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1 /*!
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2 * jQuery JavaScript Library v1.11.1
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3 * http://jquery.com/
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4 *
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5 * Includes Sizzle.js
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6 * http://sizzlejs.com/
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7 *
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8 * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
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9 * Released under the MIT license
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10 * http://jquery.org/license
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11 *
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12 * Date: 2014-05-01T17:42Z
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13 */
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14
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15 (function( global, factory ) {
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16
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17 if ( typeof module === "object" && typeof module.exports === "object" ) {
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18 // For CommonJS and CommonJS-like environments where a proper window is present,
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19 // execute the factory and get jQuery
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20 // For environments that do not inherently posses a window with a document
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21 // (such as Node.js), expose a jQuery-making factory as module.exports
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22 // This accentuates the need for the creation of a real window
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23 // e.g. var jQuery = require("jquery")(window);
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24 // See ticket #14549 for more info
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25 module.exports = global.document ?
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26 factory( global, true ) :
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27 function( w ) {
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28 if ( !w.document ) {
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29 throw new Error( "jQuery requires a window with a document" );
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30 }
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31 return factory( w );
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32 };
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33 } else {
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34 factory( global );
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35 }
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36
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37 // Pass this if window is not defined yet
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38 }(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
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39
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40 // Can't do this because several apps including ASP.NET trace
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41 // the stack via arguments.caller.callee and Firefox dies if
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42 // you try to trace through "use strict" call chains. (#13335)
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43 // Support: Firefox 18+
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44 //
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45
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46 var deletedIds = [];
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47
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48 var slice = deletedIds.slice;
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49
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50 var concat = deletedIds.concat;
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51
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52 var push = deletedIds.push;
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53
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54 var indexOf = deletedIds.indexOf;
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55
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56 var class2type = {};
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57
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58 var toString = class2type.toString;
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59
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60 var hasOwn = class2type.hasOwnProperty;
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61
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62 var support = {};
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63
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64
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65
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66 var
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67 version = "1.11.1",
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68
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69 // Define a local copy of jQuery
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70 jQuery = function( selector, context ) {
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71 // The jQuery object is actually just the init constructor 'enhanced'
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72 // Need init if jQuery is called (just allow error to be thrown if not included)
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73 return new jQuery.fn.init( selector, context );
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74 },
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75
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76 // Support: Android<4.1, IE<9
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77 // Make sure we trim BOM and NBSP
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78 rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
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79
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80 // Matches dashed string for camelizing
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81 rmsPrefix = /^-ms-/,
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82 rdashAlpha = /-([\da-z])/gi,
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83
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84 // Used by jQuery.camelCase as callback to replace()
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85 fcamelCase = function( all, letter ) {
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86 return letter.toUpperCase();
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87 };
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88
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89 jQuery.fn = jQuery.prototype = {
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90 // The current version of jQuery being used
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91 jquery: version,
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92
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93 constructor: jQuery,
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94
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95 // Start with an empty selector
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96 selector: "",
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97
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98 // The default length of a jQuery object is 0
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99 length: 0,
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100
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101 toArray: function() {
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102 return slice.call( this );
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103 },
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104
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105 // Get the Nth element in the matched element set OR
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106 // Get the whole matched element set as a clean array
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107 get: function( num ) {
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108 return num != null ?
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109
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110 // Return just the one element from the set
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111 ( num < 0 ? this[ num + this.length ] : this[ num ] ) :
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112
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113 // Return all the elements in a clean array
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114 slice.call( this );
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115 },
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116
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117 // Take an array of elements and push it onto the stack
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118 // (returning the new matched element set)
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119 pushStack: function( elems ) {
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120
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121 // Build a new jQuery matched element set
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122 var ret = jQuery.merge( this.constructor(), elems );
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123
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124 // Add the old object onto the stack (as a reference)
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125 ret.prevObject = this;
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126 ret.context = this.context;
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127
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128 // Return the newly-formed element set
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129 return ret;
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130 },
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131
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132 // Execute a callback for every element in the matched set.
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133 // (You can seed the arguments with an array of args, but this is
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134 // only used internally.)
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135 each: function( callback, args ) {
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136 return jQuery.each( this, callback, args );
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137 },
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138
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139 map: function( callback ) {
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140 return this.pushStack( jQuery.map(this, function( elem, i ) {
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141 return callback.call( elem, i, elem );
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142 }));
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143 },
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144
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145 slice: function() {
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146 return this.pushStack( slice.apply( this, arguments ) );
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147 },
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148
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149 first: function() {
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150 return this.eq( 0 );
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151 },
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152
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153 last: function() {
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154 return this.eq( -1 );
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155 },
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156
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157 eq: function( i ) {
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158 var len = this.length,
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159 j = +i + ( i < 0 ? len : 0 );
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160 return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
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161 },
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162
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163 end: function() {
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164 return this.prevObject || this.constructor(null);
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165 },
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166
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167 // For internal use only.
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168 // Behaves like an Array's method, not like a jQuery method.
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169 push: push,
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170 sort: deletedIds.sort,
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171 splice: deletedIds.splice
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172 };
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173
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174 jQuery.extend = jQuery.fn.extend = function() {
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175 var src, copyIsArray, copy, name, options, clone,
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176 target = arguments[0] || {},
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177 i = 1,
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178 length = arguments.length,
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179 deep = false;
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180
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181 // Handle a deep copy situation
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182 if ( typeof target === "boolean" ) {
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183 deep = target;
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184
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185 // skip the boolean and the target
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186 target = arguments[ i ] || {};
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187 i++;
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188 }
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189
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190 // Handle case when target is a string or something (possible in deep copy)
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191 if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
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192 target = {};
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193 }
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194
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195 // extend jQuery itself if only one argument is passed
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196 if ( i === length ) {
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197 target = this;
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198 i--;
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199 }
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200
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201 for ( ; i < length; i++ ) {
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202 // Only deal with non-null/undefined values
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203 if ( (options = arguments[ i ]) != null ) {
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204 // Extend the base object
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205 for ( name in options ) {
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206 src = target[ name ];
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207 copy = options[ name ];
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208
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209 // Prevent never-ending loop
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210 if ( target === copy ) {
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211 continue;
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212 }
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213
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214 // Recurse if we're merging plain objects or arrays
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215 if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
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216 if ( copyIsArray ) {
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217 copyIsArray = false;
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218 clone = src && jQuery.isArray(src) ? src : [];
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219
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220 } else {
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221 clone = src && jQuery.isPlainObject(src) ? src : {};
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222 }
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223
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224 // Never move original objects, clone them
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225 target[ name ] = jQuery.extend( deep, clone, copy );
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226
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227 // Don't bring in undefined values
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228 } else if ( copy !== undefined ) {
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229 target[ name ] = copy;
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230 }
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231 }
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232 }
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233 }
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234
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235 // Return the modified object
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236 return target;
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237 };
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238
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239 jQuery.extend({
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240 // Unique for each copy of jQuery on the page
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241 expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
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242
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243 // Assume jQuery is ready without the ready module
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244 isReady: true,
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245
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246 error: function( msg ) {
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247 throw new Error( msg );
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248 },
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249
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250 noop: function() {},
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251
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252 // See test/unit/core.js for details concerning isFunction.
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253 // Since version 1.3, DOM methods and functions like alert
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254 // aren't supported. They return false on IE (#2968).
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255 isFunction: function( obj ) {
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256 return jQuery.type(obj) === "function";
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257 },
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258
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259 isArray: Array.isArray || function( obj ) {
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260 return jQuery.type(obj) === "array";
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261 },
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262
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263 isWindow: function( obj ) {
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264 /* jshint eqeqeq: false */
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265 return obj != null && obj == obj.window;
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266 },
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267
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268 isNumeric: function( obj ) {
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269 // parseFloat NaNs numeric-cast false positives (null|true|false|"")
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270 // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
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271 // subtraction forces infinities to NaN
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272 return !jQuery.isArray( obj ) && obj - parseFloat( obj ) >= 0;
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273 },
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274
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275 isEmptyObject: function( obj ) {
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276 var name;
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277 for ( name in obj ) {
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278 return false;
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279 }
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280 return true;
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281 },
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282
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283 isPlainObject: function( obj ) {
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284 var key;
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285
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286 // Must be an Object.
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287 // Because of IE, we also have to check the presence of the constructor property.
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288 // Make sure that DOM nodes and window objects don't pass through, as well
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289 if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
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290 return false;
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291 }
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292
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293 try {
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294 // Not own constructor property must be Object
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295 if ( obj.constructor &&
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296 !hasOwn.call(obj, "constructor") &&
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297 !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
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298 return false;
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299 }
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300 } catch ( e ) {
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301 // IE8,9 Will throw exceptions on certain host objects #9897
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302 return false;
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303 }
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304
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305 // Support: IE<9
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306 // Handle iteration over inherited properties before own properties.
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307 if ( support.ownLast ) {
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308 for ( key in obj ) {
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309 return hasOwn.call( obj, key );
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310 }
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311 }
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312
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313 // Own properties are enumerated firstly, so to speed up,
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314 // if last one is own, then all properties are own.
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315 for ( key in obj ) {}
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316
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317 return key === undefined || hasOwn.call( obj, key );
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318 },
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319
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320 type: function( obj ) {
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321 if ( obj == null ) {
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322 return obj + "";
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323 }
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324 return typeof obj === "object" || typeof obj === "function" ?
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325 class2type[ toString.call(obj) ] || "object" :
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326 typeof obj;
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327 },
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328
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329 // Evaluates a script in a global context
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330 // Workarounds based on findings by Jim Driscoll
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331 // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
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332 globalEval: function( data ) {
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333 if ( data && jQuery.trim( data ) ) {
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334 // We use execScript on Internet Explorer
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335 // We use an anonymous function so that context is window
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336 // rather than jQuery in Firefox
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337 ( window.execScript || function( data ) {
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338 window[ "eval" ].call( window, data );
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339 } )( data );
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340 }
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341 },
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342
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343 // Convert dashed to camelCase; used by the css and data modules
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344 // Microsoft forgot to hump their vendor prefix (#9572)
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345 camelCase: function( string ) {
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346 return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
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347 },
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348
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349 nodeName: function( elem, name ) {
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350 return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
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351 },
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352
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353 // args is for internal usage only
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354 each: function( obj, callback, args ) {
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355 var value,
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356 i = 0,
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357 length = obj.length,
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358 isArray = isArraylike( obj );
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359
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360 if ( args ) {
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361 if ( isArray ) {
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362 for ( ; i < length; i++ ) {
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363 value = callback.apply( obj[ i ], args );
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364
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365 if ( value === false ) {
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366 break;
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367 }
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368 }
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369 } else {
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370 for ( i in obj ) {
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371 value = callback.apply( obj[ i ], args );
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372
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373 if ( value === false ) {
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374 break;
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375 }
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376 }
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377 }
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378
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379 // A special, fast, case for the most common use of each
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380 } else {
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381 if ( isArray ) {
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382 for ( ; i < length; i++ ) {
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383 value = callback.call( obj[ i ], i, obj[ i ] );
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384
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385 if ( value === false ) {
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386 break;
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387 }
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388 }
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389 } else {
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390 for ( i in obj ) {
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391 value = callback.call( obj[ i ], i, obj[ i ] );
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392
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393 if ( value === false ) {
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394 break;
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395 }
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396 }
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397 }
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398 }
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399
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400 return obj;
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401 },
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402
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403 // Support: Android<4.1, IE<9
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404 trim: function( text ) {
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405 return text == null ?
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406 "" :
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407 ( text + "" ).replace( rtrim, "" );
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408 },
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409
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410 // results is for internal usage only
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411 makeArray: function( arr, results ) {
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412 var ret = results || [];
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413
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414 if ( arr != null ) {
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415 if ( isArraylike( Object(arr) ) ) {
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416 jQuery.merge( ret,
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417 typeof arr === "string" ?
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418 [ arr ] : arr
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419 );
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420 } else {
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421 push.call( ret, arr );
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422 }
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423 }
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424
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425 return ret;
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426 },
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427
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428 inArray: function( elem, arr, i ) {
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429 var len;
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430
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431 if ( arr ) {
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432 if ( indexOf ) {
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433 return indexOf.call( arr, elem, i );
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434 }
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435
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436 len = arr.length;
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437 i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
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438
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439 for ( ; i < len; i++ ) {
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440 // Skip accessing in sparse arrays
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441 if ( i in arr && arr[ i ] === elem ) {
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442 return i;
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443 }
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444 }
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445 }
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446
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447 return -1;
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448 },
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449
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450 merge: function( first, second ) {
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451 var len = +second.length,
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452 j = 0,
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453 i = first.length;
|
|
|
454
|
|
|
455 while ( j < len ) {
|
|
|
456 first[ i++ ] = second[ j++ ];
|
|
|
457 }
|
|
|
458
|
|
|
459 // Support: IE<9
|
|
|
460 // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
|
|
|
461 if ( len !== len ) {
|
|
|
462 while ( second[j] !== undefined ) {
|
|
|
463 first[ i++ ] = second[ j++ ];
|
|
|
464 }
|
|
|
465 }
|
|
|
466
|
|
|
467 first.length = i;
|
|
|
468
|
|
|
469 return first;
|
|
|
470 },
|
|
|
471
|
|
|
472 grep: function( elems, callback, invert ) {
|
|
|
473 var callbackInverse,
|
|
|
474 matches = [],
|
|
|
475 i = 0,
|
|
|
476 length = elems.length,
|
|
|
477 callbackExpect = !invert;
|
|
|
478
|
|
|
479 // Go through the array, only saving the items
|
|
|
480 // that pass the validator function
|
|
|
481 for ( ; i < length; i++ ) {
|
|
|
482 callbackInverse = !callback( elems[ i ], i );
|
|
|
483 if ( callbackInverse !== callbackExpect ) {
|
|
|
484 matches.push( elems[ i ] );
|
|
|
485 }
|
|
|
486 }
|
|
|
487
|
|
|
488 return matches;
|
|
|
489 },
|
|
|
490
|
|
|
491 // arg is for internal usage only
|
|
|
492 map: function( elems, callback, arg ) {
|
|
|
493 var value,
|
|
|
494 i = 0,
|
|
|
495 length = elems.length,
|
|
|
496 isArray = isArraylike( elems ),
|
|
|
497 ret = [];
|
|
|
498
|
|
|
499 // Go through the array, translating each of the items to their new values
|
|
|
500 if ( isArray ) {
|
|
|
501 for ( ; i < length; i++ ) {
|
|
|
502 value = callback( elems[ i ], i, arg );
|
|
|
503
|
|
|
504 if ( value != null ) {
|
|
|
505 ret.push( value );
|
|
|
506 }
|
|
|
507 }
|
|
|
508
|
|
|
509 // Go through every key on the object,
|
|
|
510 } else {
|
|
|
511 for ( i in elems ) {
|
|
|
512 value = callback( elems[ i ], i, arg );
|
|
|
513
|
|
|
514 if ( value != null ) {
|
|
|
515 ret.push( value );
|
|
|
516 }
|
|
|
517 }
|
|
|
518 }
|
|
|
519
|
|
|
520 // Flatten any nested arrays
|
|
|
521 return concat.apply( [], ret );
|
|
|
522 },
|
|
|
523
|
|
|
524 // A global GUID counter for objects
|
|
|
525 guid: 1,
|
|
|
526
|
|
|
527 // Bind a function to a context, optionally partially applying any
|
|
|
528 // arguments.
|
|
|
529 proxy: function( fn, context ) {
|
|
|
530 var args, proxy, tmp;
|
|
|
531
|
|
|
532 if ( typeof context === "string" ) {
|
|
|
533 tmp = fn[ context ];
|
|
|
534 context = fn;
|
|
|
535 fn = tmp;
|
|
|
536 }
|
|
|
537
|
|
|
538 // Quick check to determine if target is callable, in the spec
|
|
|
539 // this throws a TypeError, but we will just return undefined.
|
|
|
540 if ( !jQuery.isFunction( fn ) ) {
|
|
|
541 return undefined;
|
|
|
542 }
|
|
|
543
|
|
|
544 // Simulated bind
|
|
|
545 args = slice.call( arguments, 2 );
|
|
|
546 proxy = function() {
|
|
|
547 return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
|
|
|
548 };
|
|
|
549
|
|
|
550 // Set the guid of unique handler to the same of original handler, so it can be removed
|
|
|
551 proxy.guid = fn.guid = fn.guid || jQuery.guid++;
|
|
|
552
|
|
|
553 return proxy;
|
|
|
554 },
|
|
|
555
|
|
|
556 now: function() {
|
|
|
557 return +( new Date() );
|
|
|
558 },
|
|
|
559
|
|
|
560 // jQuery.support is not used in Core but other projects attach their
|
|
|
561 // properties to it so it needs to exist.
|
|
|
562 support: support
|
|
|
563 });
|
|
|
564
|
|
|
565 // Populate the class2type map
|
|
|
566 jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
|
|
|
567 class2type[ "[object " + name + "]" ] = name.toLowerCase();
|
|
|
568 });
|
|
|
569
|
|
|
570 function isArraylike( obj ) {
|
|
|
571 var length = obj.length,
|
|
|
572 type = jQuery.type( obj );
|
|
|
573
|
|
|
574 if ( type === "function" || jQuery.isWindow( obj ) ) {
|
|
|
575 return false;
|
|
|
576 }
|
|
|
577
|
|
|
578 if ( obj.nodeType === 1 && length ) {
|
|
|
579 return true;
|
|
|
580 }
|
|
|
581
|
|
|
582 return type === "array" || length === 0 ||
|
|
|
583 typeof length === "number" && length > 0 && ( length - 1 ) in obj;
|
|
|
584 }
|
|
|
585 var Sizzle =
|
|
|
586 /*!
|
|
|
587 * Sizzle CSS Selector Engine v1.10.19
|
|
|
588 * http://sizzlejs.com/
|
|
|
589 *
|
|
|
590 * Copyright 2013 jQuery Foundation, Inc. and other contributors
|
|
|
591 * Released under the MIT license
|
|
|
592 * http://jquery.org/license
|
|
|
593 *
|
|
|
594 * Date: 2014-04-18
|
|
|
595 */
|
|
|
596 (function( window ) {
|
|
|
597
|
|
|
598 var i,
|
|
|
599 support,
|
|
|
600 Expr,
|
|
|
601 getText,
|
|
|
602 isXML,
|
|
|
603 tokenize,
|
|
|
604 compile,
|
|
|
605 select,
|
|
|
606 outermostContext,
|
|
|
607 sortInput,
|
|
|
608 hasDuplicate,
|
|
|
609
|
|
|
610 // Local document vars
|
|
|
611 setDocument,
|
|
|
612 document,
|
|
|
613 docElem,
|
|
|
614 documentIsHTML,
|
|
|
615 rbuggyQSA,
|
|
|
616 rbuggyMatches,
|
|
|
617 matches,
|
|
|
618 contains,
|
|
|
619
|
|
|
620 // Instance-specific data
|
|
|
621 expando = "sizzle" + -(new Date()),
|
|
|
622 preferredDoc = window.document,
|
|
|
623 dirruns = 0,
|
|
|
624 done = 0,
|
|
|
625 classCache = createCache(),
|
|
|
626 tokenCache = createCache(),
|
|
|
627 compilerCache = createCache(),
|
|
|
628 sortOrder = function( a, b ) {
|
|
|
629 if ( a === b ) {
|
|
|
630 hasDuplicate = true;
|
|
|
631 }
|
|
|
632 return 0;
|
|
|
633 },
|
|
|
634
|
|
|
635 // General-purpose constants
|
|
|
636 strundefined = typeof undefined,
|
|
|
637 MAX_NEGATIVE = 1 << 31,
|
|
|
638
|
|
|
639 // Instance methods
|
|
|
640 hasOwn = ({}).hasOwnProperty,
|
|
|
641 arr = [],
|
|
|
642 pop = arr.pop,
|
|
|
643 push_native = arr.push,
|
|
|
644 push = arr.push,
|
|
|
645 slice = arr.slice,
|
|
|
646 // Use a stripped-down indexOf if we can't use a native one
|
|
|
647 indexOf = arr.indexOf || function( elem ) {
|
|
|
648 var i = 0,
|
|
|
649 len = this.length;
|
|
|
650 for ( ; i < len; i++ ) {
|
|
|
651 if ( this[i] === elem ) {
|
|
|
652 return i;
|
|
|
653 }
|
|
|
654 }
|
|
|
655 return -1;
|
|
|
656 },
|
|
|
657
|
|
|
658 booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
|
|
|
659
|
|
|
660 // Regular expressions
|
|
|
661
|
|
|
662 // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
|
|
|
663 whitespace = "[\\x20\\t\\r\\n\\f]",
|
|
|
664 // http://www.w3.org/TR/css3-syntax/#characters
|
|
|
665 characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
|
|
|
666
|
|
|
667 // Loosely modeled on CSS identifier characters
|
|
|
668 // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
|
|
|
669 // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
|
|
|
670 identifier = characterEncoding.replace( "w", "w#" ),
|
|
|
671
|
|
|
672 // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
|
|
|
673 attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace +
|
|
|
674 // Operator (capture 2)
|
|
|
675 "*([*^$|!~]?=)" + whitespace +
|
|
|
676 // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
|
|
|
677 "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
|
|
|
678 "*\\]",
|
|
|
679
|
|
|
680 pseudos = ":(" + characterEncoding + ")(?:\\((" +
|
|
|
681 // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
|
|
|
682 // 1. quoted (capture 3; capture 4 or capture 5)
|
|
|
683 "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
|
|
|
684 // 2. simple (capture 6)
|
|
|
685 "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
|
|
|
686 // 3. anything else (capture 2)
|
|
|
687 ".*" +
|
|
|
688 ")\\)|)",
|
|
|
689
|
|
|
690 // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
|
|
|
691 rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
|
|
|
692
|
|
|
693 rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
|
|
|
694 rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
|
|
|
695
|
|
|
696 rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
|
|
|
697
|
|
|
698 rpseudo = new RegExp( pseudos ),
|
|
|
699 ridentifier = new RegExp( "^" + identifier + "$" ),
|
|
|
700
|
|
|
701 matchExpr = {
|
|
|
702 "ID": new RegExp( "^#(" + characterEncoding + ")" ),
|
|
|
703 "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
|
|
|
704 "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
|
|
|
705 "ATTR": new RegExp( "^" + attributes ),
|
|
|
706 "PSEUDO": new RegExp( "^" + pseudos ),
|
|
|
707 "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
|
|
|
708 "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
|
|
|
709 "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
|
|
|
710 "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
|
|
|
711 // For use in libraries implementing .is()
|
|
|
712 // We use this for POS matching in `select`
|
|
|
713 "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
|
|
|
714 whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
|
|
|
715 },
|
|
|
716
|
|
|
717 rinputs = /^(?:input|select|textarea|button)$/i,
|
|
|
718 rheader = /^h\d$/i,
|
|
|
719
|
|
|
720 rnative = /^[^{]+\{\s*\[native \w/,
|
|
|
721
|
|
|
722 // Easily-parseable/retrievable ID or TAG or CLASS selectors
|
|
|
723 rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
|
|
|
724
|
|
|
725 rsibling = /[+~]/,
|
|
|
726 rescape = /'|\\/g,
|
|
|
727
|
|
|
728 // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
|
|
|
729 runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
|
|
|
730 funescape = function( _, escaped, escapedWhitespace ) {
|
|
|
731 var high = "0x" + escaped - 0x10000;
|
|
|
732 // NaN means non-codepoint
|
|
|
733 // Support: Firefox<24
|
|
|
734 // Workaround erroneous numeric interpretation of +"0x"
|
|
|
735 return high !== high || escapedWhitespace ?
|
|
|
736 escaped :
|
|
|
737 high < 0 ?
|
|
|
738 // BMP codepoint
|
|
|
739 String.fromCharCode( high + 0x10000 ) :
|
|
|
740 // Supplemental Plane codepoint (surrogate pair)
|
|
|
741 String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
|
|
|
742 };
|
|
|
743
|
|
|
744 // Optimize for push.apply( _, NodeList )
|
|
|
745 try {
|
|
|
746 push.apply(
|
|
|
747 (arr = slice.call( preferredDoc.childNodes )),
|
|
|
748 preferredDoc.childNodes
|
|
|
749 );
|
|
|
750 // Support: Android<4.0
|
|
|
751 // Detect silently failing push.apply
|
|
|
752 arr[ preferredDoc.childNodes.length ].nodeType;
|
|
|
753 } catch ( e ) {
|
|
|
754 push = { apply: arr.length ?
|
|
|
755
|
|
|
756 // Leverage slice if possible
|
|
|
757 function( target, els ) {
|
|
|
758 push_native.apply( target, slice.call(els) );
|
|
|
759 } :
|
|
|
760
|
|
|
761 // Support: IE<9
|
|
|
762 // Otherwise append directly
|
|
|
763 function( target, els ) {
|
|
|
764 var j = target.length,
|
|
|
765 i = 0;
|
|
|
766 // Can't trust NodeList.length
|
|
|
767 while ( (target[j++] = els[i++]) ) {}
|
|
|
768 target.length = j - 1;
|
|
|
769 }
|
|
|
770 };
|
|
|
771 }
|
|
|
772
|
|
|
773 function Sizzle( selector, context, results, seed ) {
|
|
|
774 var match, elem, m, nodeType,
|
|
|
775 // QSA vars
|
|
|
776 i, groups, old, nid, newContext, newSelector;
|
|
|
777
|
|
|
778 if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
|
|
|
779 setDocument( context );
|
|
|
780 }
|
|
|
781
|
|
|
782 context = context || document;
|
|
|
783 results = results || [];
|
|
|
784
|
|
|
785 if ( !selector || typeof selector !== "string" ) {
|
|
|
786 return results;
|
|
|
787 }
|
|
|
788
|
|
|
789 if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
|
|
|
790 return [];
|
|
|
791 }
|
|
|
792
|
|
|
793 if ( documentIsHTML && !seed ) {
|
|
|
794
|
|
|
795 // Shortcuts
|
|
|
796 if ( (match = rquickExpr.exec( selector )) ) {
|
|
|
797 // Speed-up: Sizzle("#ID")
|
|
|
798 if ( (m = match[1]) ) {
|
|
|
799 if ( nodeType === 9 ) {
|
|
|
800 elem = context.getElementById( m );
|
|
|
801 // Check parentNode to catch when Blackberry 4.6 returns
|
|
|
802 // nodes that are no longer in the document (jQuery #6963)
|
|
|
803 if ( elem && elem.parentNode ) {
|
|
|
804 // Handle the case where IE, Opera, and Webkit return items
|
|
|
805 // by name instead of ID
|
|
|
806 if ( elem.id === m ) {
|
|
|
807 results.push( elem );
|
|
|
808 return results;
|
|
|
809 }
|
|
|
810 } else {
|
|
|
811 return results;
|
|
|
812 }
|
|
|
813 } else {
|
|
|
814 // Context is not a document
|
|
|
815 if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
|
|
|
816 contains( context, elem ) && elem.id === m ) {
|
|
|
817 results.push( elem );
|
|
|
818 return results;
|
|
|
819 }
|
|
|
820 }
|
|
|
821
|
|
|
822 // Speed-up: Sizzle("TAG")
|
|
|
823 } else if ( match[2] ) {
|
|
|
824 push.apply( results, context.getElementsByTagName( selector ) );
|
|
|
825 return results;
|
|
|
826
|
|
|
827 // Speed-up: Sizzle(".CLASS")
|
|
|
828 } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
|
|
|
829 push.apply( results, context.getElementsByClassName( m ) );
|
|
|
830 return results;
|
|
|
831 }
|
|
|
832 }
|
|
|
833
|
|
|
834 // QSA path
|
|
|
835 if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
|
|
|
836 nid = old = expando;
|
|
|
837 newContext = context;
|
|
|
838 newSelector = nodeType === 9 && selector;
|
|
|
839
|
|
|
840 // qSA works strangely on Element-rooted queries
|
|
|
841 // We can work around this by specifying an extra ID on the root
|
|
|
842 // and working up from there (Thanks to Andrew Dupont for the technique)
|
|
|
843 // IE 8 doesn't work on object elements
|
|
|
844 if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
|
|
|
845 groups = tokenize( selector );
|
|
|
846
|
|
|
847 if ( (old = context.getAttribute("id")) ) {
|
|
|
848 nid = old.replace( rescape, "\\$&" );
|
|
|
849 } else {
|
|
|
850 context.setAttribute( "id", nid );
|
|
|
851 }
|
|
|
852 nid = "[id='" + nid + "'] ";
|
|
|
853
|
|
|
854 i = groups.length;
|
|
|
855 while ( i-- ) {
|
|
|
856 groups[i] = nid + toSelector( groups[i] );
|
|
|
857 }
|
|
|
858 newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
|
|
|
859 newSelector = groups.join(",");
|
|
|
860 }
|
|
|
861
|
|
|
862 if ( newSelector ) {
|
|
|
863 try {
|
|
|
864 push.apply( results,
|
|
|
865 newContext.querySelectorAll( newSelector )
|
|
|
866 );
|
|
|
867 return results;
|
|
|
868 } catch(qsaError) {
|
|
|
869 } finally {
|
|
|
870 if ( !old ) {
|
|
|
871 context.removeAttribute("id");
|
|
|
872 }
|
|
|
873 }
|
|
|
874 }
|
|
|
875 }
|
|
|
876 }
|
|
|
877
|
|
|
878 // All others
|
|
|
879 return select( selector.replace( rtrim, "$1" ), context, results, seed );
|
|
|
880 }
|
|
|
881
|
|
|
882 /**
|
|
|
883 * Create key-value caches of limited size
|
|
|
884 * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
|
|
|
885 * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
|
|
|
886 * deleting the oldest entry
|
|
|
887 */
|
|
|
888 function createCache() {
|
|
|
889 var keys = [];
|
|
|
890
|
|
|
891 function cache( key, value ) {
|
|
|
892 // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
|
|
|
893 if ( keys.push( key + " " ) > Expr.cacheLength ) {
|
|
|
894 // Only keep the most recent entries
|
|
|
895 delete cache[ keys.shift() ];
|
|
|
896 }
|
|
|
897 return (cache[ key + " " ] = value);
|
|
|
898 }
|
|
|
899 return cache;
|
|
|
900 }
|
|
|
901
|
|
|
902 /**
|
|
|
903 * Mark a function for special use by Sizzle
|
|
|
904 * @param {Function} fn The function to mark
|
|
|
905 */
|
|
|
906 function markFunction( fn ) {
|
|
|
907 fn[ expando ] = true;
|
|
|
908 return fn;
|
|
|
909 }
|
|
|
910
|
|
|
911 /**
|
|
|
912 * Support testing using an element
|
|
|
913 * @param {Function} fn Passed the created div and expects a boolean result
|
|
|
914 */
|
|
|
915 function assert( fn ) {
|
|
|
916 var div = document.createElement("div");
|
|
|
917
|
|
|
918 try {
|
|
|
919 return !!fn( div );
|
|
|
920 } catch (e) {
|
|
|
921 return false;
|
|
|
922 } finally {
|
|
|
923 // Remove from its parent by default
|
|
|
924 if ( div.parentNode ) {
|
|
|
925 div.parentNode.removeChild( div );
|
|
|
926 }
|
|
|
927 // release memory in IE
|
|
|
928 div = null;
|
|
|
929 }
|
|
|
930 }
|
|
|
931
|
|
|
932 /**
|
|
|
933 * Adds the same handler for all of the specified attrs
|
|
|
934 * @param {String} attrs Pipe-separated list of attributes
|
|
|
935 * @param {Function} handler The method that will be applied
|
|
|
936 */
|
|
|
937 function addHandle( attrs, handler ) {
|
|
|
938 var arr = attrs.split("|"),
|
|
|
939 i = attrs.length;
|
|
|
940
|
|
|
941 while ( i-- ) {
|
|
|
942 Expr.attrHandle[ arr[i] ] = handler;
|
|
|
943 }
|
|
|
944 }
|
|
|
945
|
|
|
946 /**
|
|
|
947 * Checks document order of two siblings
|
|
|
948 * @param {Element} a
|
|
|
949 * @param {Element} b
|
|
|
950 * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
|
|
|
951 */
|
|
|
952 function siblingCheck( a, b ) {
|
|
|
953 var cur = b && a,
|
|
|
954 diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
|
|
|
955 ( ~b.sourceIndex || MAX_NEGATIVE ) -
|
|
|
956 ( ~a.sourceIndex || MAX_NEGATIVE );
|
|
|
957
|
|
|
958 // Use IE sourceIndex if available on both nodes
|
|
|
959 if ( diff ) {
|
|
|
960 return diff;
|
|
|
961 }
|
|
|
962
|
|
|
963 // Check if b follows a
|
|
|
964 if ( cur ) {
|
|
|
965 while ( (cur = cur.nextSibling) ) {
|
|
|
966 if ( cur === b ) {
|
|
|
967 return -1;
|
|
|
968 }
|
|
|
969 }
|
|
|
970 }
|
|
|
971
|
|
|
972 return a ? 1 : -1;
|
|
|
973 }
|
|
|
974
|
|
|
975 /**
|
|
|
976 * Returns a function to use in pseudos for input types
|
|
|
977 * @param {String} type
|
|
|
978 */
|
|
|
979 function createInputPseudo( type ) {
|
|
|
980 return function( elem ) {
|
|
|
981 var name = elem.nodeName.toLowerCase();
|
|
|
982 return name === "input" && elem.type === type;
|
|
|
983 };
|
|
|
984 }
|
|
|
985
|
|
|
986 /**
|
|
|
987 * Returns a function to use in pseudos for buttons
|
|
|
988 * @param {String} type
|
|
|
989 */
|
|
|
990 function createButtonPseudo( type ) {
|
|
|
991 return function( elem ) {
|
|
|
992 var name = elem.nodeName.toLowerCase();
|
|
|
993 return (name === "input" || name === "button") && elem.type === type;
|
|
|
994 };
|
|
|
995 }
|
|
|
996
|
|
|
997 /**
|
|
|
998 * Returns a function to use in pseudos for positionals
|
|
|
999 * @param {Function} fn
|
|
|
1000 */
|
|
|
1001 function createPositionalPseudo( fn ) {
|
|
|
1002 return markFunction(function( argument ) {
|
|
|
1003 argument = +argument;
|
|
|
1004 return markFunction(function( seed, matches ) {
|
|
|
1005 var j,
|
|
|
1006 matchIndexes = fn( [], seed.length, argument ),
|
|
|
1007 i = matchIndexes.length;
|
|
|
1008
|
|
|
1009 // Match elements found at the specified indexes
|
|
|
1010 while ( i-- ) {
|
|
|
1011 if ( seed[ (j = matchIndexes[i]) ] ) {
|
|
|
1012 seed[j] = !(matches[j] = seed[j]);
|
|
|
1013 }
|
|
|
1014 }
|
|
|
1015 });
|
|
|
1016 });
|
|
|
1017 }
|
|
|
1018
|
|
|
1019 /**
|
|
|
1020 * Checks a node for validity as a Sizzle context
|
|
|
1021 * @param {Element|Object=} context
|
|
|
1022 * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
|
|
|
1023 */
|
|
|
1024 function testContext( context ) {
|
|
|
1025 return context && typeof context.getElementsByTagName !== strundefined && context;
|
|
|
1026 }
|
|
|
1027
|
|
|
1028 // Expose support vars for convenience
|
|
|
1029 support = Sizzle.support = {};
|
|
|
1030
|
|
|
1031 /**
|
|
|
1032 * Detects XML nodes
|
|
|
1033 * @param {Element|Object} elem An element or a document
|
|
|
1034 * @returns {Boolean} True iff elem is a non-HTML XML node
|
|
|
1035 */
|
|
|
1036 isXML = Sizzle.isXML = function( elem ) {
|
|
|
1037 // documentElement is verified for cases where it doesn't yet exist
|
|
|
1038 // (such as loading iframes in IE - #4833)
|
|
|
1039 var documentElement = elem && (elem.ownerDocument || elem).documentElement;
|
|
|
1040 return documentElement ? documentElement.nodeName !== "HTML" : false;
|
|
|
1041 };
|
|
|
1042
|
|
|
1043 /**
|
|
|
1044 * Sets document-related variables once based on the current document
|
|
|
1045 * @param {Element|Object} [doc] An element or document object to use to set the document
|
|
|
1046 * @returns {Object} Returns the current document
|
|
|
1047 */
|
|
|
1048 setDocument = Sizzle.setDocument = function( node ) {
|
|
|
1049 var hasCompare,
|
|
|
1050 doc = node ? node.ownerDocument || node : preferredDoc,
|
|
|
1051 parent = doc.defaultView;
|
|
|
1052
|
|
|
1053 // If no document and documentElement is available, return
|
|
|
1054 if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
|
|
|
1055 return document;
|
|
|
1056 }
|
|
|
1057
|
|
|
1058 // Set our document
|
|
|
1059 document = doc;
|
|
|
1060 docElem = doc.documentElement;
|
|
|
1061
|
|
|
1062 // Support tests
|
|
|
1063 documentIsHTML = !isXML( doc );
|
|
|
1064
|
|
|
1065 // Support: IE>8
|
|
|
1066 // If iframe document is assigned to "document" variable and if iframe has been reloaded,
|
|
|
1067 // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
|
|
|
1068 // IE6-8 do not support the defaultView property so parent will be undefined
|
|
|
1069 if ( parent && parent !== parent.top ) {
|
|
|
1070 // IE11 does not have attachEvent, so all must suffer
|
|
|
1071 if ( parent.addEventListener ) {
|
|
|
1072 parent.addEventListener( "unload", function() {
|
|
|
1073 setDocument();
|
|
|
1074 }, false );
|
|
|
1075 } else if ( parent.attachEvent ) {
|
|
|
1076 parent.attachEvent( "onunload", function() {
|
|
|
1077 setDocument();
|
|
|
1078 });
|
|
|
1079 }
|
|
|
1080 }
|
|
|
1081
|
|
|
1082 /* Attributes
|
|
|
1083 ---------------------------------------------------------------------- */
|
|
|
1084
|
|
|
1085 // Support: IE<8
|
|
|
1086 // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
|
|
|
1087 support.attributes = assert(function( div ) {
|
|
|
1088 div.className = "i";
|
|
|
1089 return !div.getAttribute("className");
|
|
|
1090 });
|
|
|
1091
|
|
|
1092 /* getElement(s)By*
|
|
|
1093 ---------------------------------------------------------------------- */
|
|
|
1094
|
|
|
1095 // Check if getElementsByTagName("*") returns only elements
|
|
|
1096 support.getElementsByTagName = assert(function( div ) {
|
|
|
1097 div.appendChild( doc.createComment("") );
|
|
|
1098 return !div.getElementsByTagName("*").length;
|
|
|
1099 });
|
|
|
1100
|
|
|
1101 // Check if getElementsByClassName can be trusted
|
|
|
1102 support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) {
|
|
|
1103 div.innerHTML = "<div class='a'></div><div class='a i'></div>";
|
|
|
1104
|
|
|
1105 // Support: Safari<4
|
|
|
1106 // Catch class over-caching
|
|
|
1107 div.firstChild.className = "i";
|
|
|
1108 // Support: Opera<10
|
|
|
1109 // Catch gEBCN failure to find non-leading classes
|
|
|
1110 return div.getElementsByClassName("i").length === 2;
|
|
|
1111 });
|
|
|
1112
|
|
|
1113 // Support: IE<10
|
|
|
1114 // Check if getElementById returns elements by name
|
|
|
1115 // The broken getElementById methods don't pick up programatically-set names,
|
|
|
1116 // so use a roundabout getElementsByName test
|
|
|
1117 support.getById = assert(function( div ) {
|
|
|
1118 docElem.appendChild( div ).id = expando;
|
|
|
1119 return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
|
|
|
1120 });
|
|
|
1121
|
|
|
1122 // ID find and filter
|
|
|
1123 if ( support.getById ) {
|
|
|
1124 Expr.find["ID"] = function( id, context ) {
|
|
|
1125 if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
|
|
|
1126 var m = context.getElementById( id );
|
|
|
1127 // Check parentNode to catch when Blackberry 4.6 returns
|
|
|
1128 // nodes that are no longer in the document #6963
|
|
|
1129 return m && m.parentNode ? [ m ] : [];
|
|
|
1130 }
|
|
|
1131 };
|
|
|
1132 Expr.filter["ID"] = function( id ) {
|
|
|
1133 var attrId = id.replace( runescape, funescape );
|
|
|
1134 return function( elem ) {
|
|
|
1135 return elem.getAttribute("id") === attrId;
|
|
|
1136 };
|
|
|
1137 };
|
|
|
1138 } else {
|
|
|
1139 // Support: IE6/7
|
|
|
1140 // getElementById is not reliable as a find shortcut
|
|
|
1141 delete Expr.find["ID"];
|
|
|
1142
|
|
|
1143 Expr.filter["ID"] = function( id ) {
|
|
|
1144 var attrId = id.replace( runescape, funescape );
|
|
|
1145 return function( elem ) {
|
|
|
1146 var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
|
|
|
1147 return node && node.value === attrId;
|
|
|
1148 };
|
|
|
1149 };
|
|
|
1150 }
|
|
|
1151
|
|
|
1152 // Tag
|
|
|
1153 Expr.find["TAG"] = support.getElementsByTagName ?
|
|
|
1154 function( tag, context ) {
|
|
|
1155 if ( typeof context.getElementsByTagName !== strundefined ) {
|
|
|
1156 return context.getElementsByTagName( tag );
|
|
|
1157 }
|
|
|
1158 } :
|
|
|
1159 function( tag, context ) {
|
|
|
1160 var elem,
|
|
|
1161 tmp = [],
|
|
|
1162 i = 0,
|
|
|
1163 results = context.getElementsByTagName( tag );
|
|
|
1164
|
|
|
1165 // Filter out possible comments
|
|
|
1166 if ( tag === "*" ) {
|
|
|
1167 while ( (elem = results[i++]) ) {
|
|
|
1168 if ( elem.nodeType === 1 ) {
|
|
|
1169 tmp.push( elem );
|
|
|
1170 }
|
|
|
1171 }
|
|
|
1172
|
|
|
1173 return tmp;
|
|
|
1174 }
|
|
|
1175 return results;
|
|
|
1176 };
|
|
|
1177
|
|
|
1178 // Class
|
|
|
1179 Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
|
|
|
1180 if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {
|
|
|
1181 return context.getElementsByClassName( className );
|
|
|
1182 }
|
|
|
1183 };
|
|
|
1184
|
|
|
1185 /* QSA/matchesSelector
|
|
|
1186 ---------------------------------------------------------------------- */
|
|
|
1187
|
|
|
1188 // QSA and matchesSelector support
|
|
|
1189
|
|
|
1190 // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
|
|
|
1191 rbuggyMatches = [];
|
|
|
1192
|
|
|
1193 // qSa(:focus) reports false when true (Chrome 21)
|
|
|
1194 // We allow this because of a bug in IE8/9 that throws an error
|
|
|
1195 // whenever `document.activeElement` is accessed on an iframe
|
|
|
1196 // So, we allow :focus to pass through QSA all the time to avoid the IE error
|
|
|
1197 // See http://bugs.jquery.com/ticket/13378
|
|
|
1198 rbuggyQSA = [];
|
|
|
1199
|
|
|
1200 if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
|
|
|
1201 // Build QSA regex
|
|
|
1202 // Regex strategy adopted from Diego Perini
|
|
|
1203 assert(function( div ) {
|
|
|
1204 // Select is set to empty string on purpose
|
|
|
1205 // This is to test IE's treatment of not explicitly
|
|
|
1206 // setting a boolean content attribute,
|
|
|
1207 // since its presence should be enough
|
|
|
1208 // http://bugs.jquery.com/ticket/12359
|
|
|
1209 div.innerHTML = "<select msallowclip=''><option selected=''></option></select>";
|
|
|
1210
|
|
|
1211 // Support: IE8, Opera 11-12.16
|
|
|
1212 // Nothing should be selected when empty strings follow ^= or $= or *=
|
|
|
1213 // The test attribute must be unknown in Opera but "safe" for WinRT
|
|
|
1214 // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
|
|
|
1215 if ( div.querySelectorAll("[msallowclip^='']").length ) {
|
|
|
1216 rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
|
|
|
1217 }
|
|
|
1218
|
|
|
1219 // Support: IE8
|
|
|
1220 // Boolean attributes and "value" are not treated correctly
|
|
|
1221 if ( !div.querySelectorAll("[selected]").length ) {
|
|
|
1222 rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
|
|
|
1223 }
|
|
|
1224
|
|
|
1225 // Webkit/Opera - :checked should return selected option elements
|
|
|
1226 // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
|
1227 // IE8 throws error here and will not see later tests
|
|
|
1228 if ( !div.querySelectorAll(":checked").length ) {
|
|
|
1229 rbuggyQSA.push(":checked");
|
|
|
1230 }
|
|
|
1231 });
|
|
|
1232
|
|
|
1233 assert(function( div ) {
|
|
|
1234 // Support: Windows 8 Native Apps
|
|
|
1235 // The type and name attributes are restricted during .innerHTML assignment
|
|
|
1236 var input = doc.createElement("input");
|
|
|
1237 input.setAttribute( "type", "hidden" );
|
|
|
1238 div.appendChild( input ).setAttribute( "name", "D" );
|
|
|
1239
|
|
|
1240 // Support: IE8
|
|
|
1241 // Enforce case-sensitivity of name attribute
|
|
|
1242 if ( div.querySelectorAll("[name=d]").length ) {
|
|
|
1243 rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
|
|
|
1244 }
|
|
|
1245
|
|
|
1246 // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
|
|
|
1247 // IE8 throws error here and will not see later tests
|
|
|
1248 if ( !div.querySelectorAll(":enabled").length ) {
|
|
|
1249 rbuggyQSA.push( ":enabled", ":disabled" );
|
|
|
1250 }
|
|
|
1251
|
|
|
1252 // Opera 10-11 does not throw on post-comma invalid pseudos
|
|
|
1253 div.querySelectorAll("*,:x");
|
|
|
1254 rbuggyQSA.push(",.*:");
|
|
|
1255 });
|
|
|
1256 }
|
|
|
1257
|
|
|
1258 if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
|
|
|
1259 docElem.webkitMatchesSelector ||
|
|
|
1260 docElem.mozMatchesSelector ||
|
|
|
1261 docElem.oMatchesSelector ||
|
|
|
1262 docElem.msMatchesSelector) )) ) {
|
|
|
1263
|
|
|
1264 assert(function( div ) {
|
|
|
1265 // Check to see if it's possible to do matchesSelector
|
|
|
1266 // on a disconnected node (IE 9)
|
|
|
1267 support.disconnectedMatch = matches.call( div, "div" );
|
|
|
1268
|
|
|
1269 // This should fail with an exception
|
|
|
1270 // Gecko does not error, returns false instead
|
|
|
1271 matches.call( div, "[s!='']:x" );
|
|
|
1272 rbuggyMatches.push( "!=", pseudos );
|
|
|
1273 });
|
|
|
1274 }
|
|
|
1275
|
|
|
1276 rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
|
|
|
1277 rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
|
|
|
1278
|
|
|
1279 /* Contains
|
|
|
1280 ---------------------------------------------------------------------- */
|
|
|
1281 hasCompare = rnative.test( docElem.compareDocumentPosition );
|
|
|
1282
|
|
|
1283 // Element contains another
|
|
|
1284 // Purposefully does not implement inclusive descendent
|
|
|
1285 // As in, an element does not contain itself
|
|
|
1286 contains = hasCompare || rnative.test( docElem.contains ) ?
|
|
|
1287 function( a, b ) {
|
|
|
1288 var adown = a.nodeType === 9 ? a.documentElement : a,
|
|
|
1289 bup = b && b.parentNode;
|
|
|
1290 return a === bup || !!( bup && bup.nodeType === 1 && (
|
|
|
1291 adown.contains ?
|
|
|
1292 adown.contains( bup ) :
|
|
|
1293 a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
|
|
|
1294 ));
|
|
|
1295 } :
|
|
|
1296 function( a, b ) {
|
|
|
1297 if ( b ) {
|
|
|
1298 while ( (b = b.parentNode) ) {
|
|
|
1299 if ( b === a ) {
|
|
|
1300 return true;
|
|
|
1301 }
|
|
|
1302 }
|
|
|
1303 }
|
|
|
1304 return false;
|
|
|
1305 };
|
|
|
1306
|
|
|
1307 /* Sorting
|
|
|
1308 ---------------------------------------------------------------------- */
|
|
|
1309
|
|
|
1310 // Document order sorting
|
|
|
1311 sortOrder = hasCompare ?
|
|
|
1312 function( a, b ) {
|
|
|
1313
|
|
|
1314 // Flag for duplicate removal
|
|
|
1315 if ( a === b ) {
|
|
|
1316 hasDuplicate = true;
|
|
|
1317 return 0;
|
|
|
1318 }
|
|
|
1319
|
|
|
1320 // Sort on method existence if only one input has compareDocumentPosition
|
|
|
1321 var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
|
|
|
1322 if ( compare ) {
|
|
|
1323 return compare;
|
|
|
1324 }
|
|
|
1325
|
|
|
1326 // Calculate position if both inputs belong to the same document
|
|
|
1327 compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
|
|
|
1328 a.compareDocumentPosition( b ) :
|
|
|
1329
|
|
|
1330 // Otherwise we know they are disconnected
|
|
|
1331 1;
|
|
|
1332
|
|
|
1333 // Disconnected nodes
|
|
|
1334 if ( compare & 1 ||
|
|
|
1335 (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
|
|
|
1336
|
|
|
1337 // Choose the first element that is related to our preferred document
|
|
|
1338 if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
|
|
|
1339 return -1;
|
|
|
1340 }
|
|
|
1341 if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
|
|
|
1342 return 1;
|
|
|
1343 }
|
|
|
1344
|
|
|
1345 // Maintain original order
|
|
|
1346 return sortInput ?
|
|
|
1347 ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
|
|
|
1348 0;
|
|
|
1349 }
|
|
|
1350
|
|
|
1351 return compare & 4 ? -1 : 1;
|
|
|
1352 } :
|
|
|
1353 function( a, b ) {
|
|
|
1354 // Exit early if the nodes are identical
|
|
|
1355 if ( a === b ) {
|
|
|
1356 hasDuplicate = true;
|
|
|
1357 return 0;
|
|
|
1358 }
|
|
|
1359
|
|
|
1360 var cur,
|
|
|
1361 i = 0,
|
|
|
1362 aup = a.parentNode,
|
|
|
1363 bup = b.parentNode,
|
|
|
1364 ap = [ a ],
|
|
|
1365 bp = [ b ];
|
|
|
1366
|
|
|
1367 // Parentless nodes are either documents or disconnected
|
|
|
1368 if ( !aup || !bup ) {
|
|
|
1369 return a === doc ? -1 :
|
|
|
1370 b === doc ? 1 :
|
|
|
1371 aup ? -1 :
|
|
|
1372 bup ? 1 :
|
|
|
1373 sortInput ?
|
|
|
1374 ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
|
|
|
1375 0;
|
|
|
1376
|
|
|
1377 // If the nodes are siblings, we can do a quick check
|
|
|
1378 } else if ( aup === bup ) {
|
|
|
1379 return siblingCheck( a, b );
|
|
|
1380 }
|
|
|
1381
|
|
|
1382 // Otherwise we need full lists of their ancestors for comparison
|
|
|
1383 cur = a;
|
|
|
1384 while ( (cur = cur.parentNode) ) {
|
|
|
1385 ap.unshift( cur );
|
|
|
1386 }
|
|
|
1387 cur = b;
|
|
|
1388 while ( (cur = cur.parentNode) ) {
|
|
|
1389 bp.unshift( cur );
|
|
|
1390 }
|
|
|
1391
|
|
|
1392 // Walk down the tree looking for a discrepancy
|
|
|
1393 while ( ap[i] === bp[i] ) {
|
|
|
1394 i++;
|
|
|
1395 }
|
|
|
1396
|
|
|
1397 return i ?
|
|
|
1398 // Do a sibling check if the nodes have a common ancestor
|
|
|
1399 siblingCheck( ap[i], bp[i] ) :
|
|
|
1400
|
|
|
1401 // Otherwise nodes in our document sort first
|
|
|
1402 ap[i] === preferredDoc ? -1 :
|
|
|
1403 bp[i] === preferredDoc ? 1 :
|
|
|
1404 0;
|
|
|
1405 };
|
|
|
1406
|
|
|
1407 return doc;
|
|
|
1408 };
|
|
|
1409
|
|
|
1410 Sizzle.matches = function( expr, elements ) {
|
|
|
1411 return Sizzle( expr, null, null, elements );
|
|
|
1412 };
|
|
|
1413
|
|
|
1414 Sizzle.matchesSelector = function( elem, expr ) {
|
|
|
1415 // Set document vars if needed
|
|
|
1416 if ( ( elem.ownerDocument || elem ) !== document ) {
|
|
|
1417 setDocument( elem );
|
|
|
1418 }
|
|
|
1419
|
|
|
1420 // Make sure that attribute selectors are quoted
|
|
|
1421 expr = expr.replace( rattributeQuotes, "='$1']" );
|
|
|
1422
|
|
|
1423 if ( support.matchesSelector && documentIsHTML &&
|
|
|
1424 ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
|
|
|
1425 ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
|
|
|
1426
|
|
|
1427 try {
|
|
|
1428 var ret = matches.call( elem, expr );
|
|
|
1429
|
|
|
1430 // IE 9's matchesSelector returns false on disconnected nodes
|
|
|
1431 if ( ret || support.disconnectedMatch ||
|
|
|
1432 // As well, disconnected nodes are said to be in a document
|
|
|
1433 // fragment in IE 9
|
|
|
1434 elem.document && elem.document.nodeType !== 11 ) {
|
|
|
1435 return ret;
|
|
|
1436 }
|
|
|
1437 } catch(e) {}
|
|
|
1438 }
|
|
|
1439
|
|
|
1440 return Sizzle( expr, document, null, [ elem ] ).length > 0;
|
|
|
1441 };
|
|
|
1442
|
|
|
1443 Sizzle.contains = function( context, elem ) {
|
|
|
1444 // Set document vars if needed
|
|
|
1445 if ( ( context.ownerDocument || context ) !== document ) {
|
|
|
1446 setDocument( context );
|
|
|
1447 }
|
|
|
1448 return contains( context, elem );
|
|
|
1449 };
|
|
|
1450
|
|
|
1451 Sizzle.attr = function( elem, name ) {
|
|
|
1452 // Set document vars if needed
|
|
|
1453 if ( ( elem.ownerDocument || elem ) !== document ) {
|
|
|
1454 setDocument( elem );
|
|
|
1455 }
|
|
|
1456
|
|
|
1457 var fn = Expr.attrHandle[ name.toLowerCase() ],
|
|
|
1458 // Don't get fooled by Object.prototype properties (jQuery #13807)
|
|
|
1459 val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
|
|
|
1460 fn( elem, name, !documentIsHTML ) :
|
|
|
1461 undefined;
|
|
|
1462
|
|
|
1463 return val !== undefined ?
|
|
|
1464 val :
|
|
|
1465 support.attributes || !documentIsHTML ?
|
|
|
1466 elem.getAttribute( name ) :
|
|
|
1467 (val = elem.getAttributeNode(name)) && val.specified ?
|
|
|
1468 val.value :
|
|
|
1469 null;
|
|
|
1470 };
|
|
|
1471
|
|
|
1472 Sizzle.error = function( msg ) {
|
|
|
1473 throw new Error( "Syntax error, unrecognized expression: " + msg );
|
|
|
1474 };
|
|
|
1475
|
|
|
1476 /**
|
|
|
1477 * Document sorting and removing duplicates
|
|
|
1478 * @param {ArrayLike} results
|
|
|
1479 */
|
|
|
1480 Sizzle.uniqueSort = function( results ) {
|
|
|
1481 var elem,
|
|
|
1482 duplicates = [],
|
|
|
1483 j = 0,
|
|
|
1484 i = 0;
|
|
|
1485
|
|
|
1486 // Unless we *know* we can detect duplicates, assume their presence
|
|
|
1487 hasDuplicate = !support.detectDuplicates;
|
|
|
1488 sortInput = !support.sortStable && results.slice( 0 );
|
|
|
1489 results.sort( sortOrder );
|
|
|
1490
|
|
|
1491 if ( hasDuplicate ) {
|
|
|
1492 while ( (elem = results[i++]) ) {
|
|
|
1493 if ( elem === results[ i ] ) {
|
|
|
1494 j = duplicates.push( i );
|
|
|
1495 }
|
|
|
1496 }
|
|
|
1497 while ( j-- ) {
|
|
|
1498 results.splice( duplicates[ j ], 1 );
|
|
|
1499 }
|
|
|
1500 }
|
|
|
1501
|
|
|
1502 // Clear input after sorting to release objects
|
|
|
1503 // See https://github.com/jquery/sizzle/pull/225
|
|
|
1504 sortInput = null;
|
|
|
1505
|
|
|
1506 return results;
|
|
|
1507 };
|
|
|
1508
|
|
|
1509 /**
|
|
|
1510 * Utility function for retrieving the text value of an array of DOM nodes
|
|
|
1511 * @param {Array|Element} elem
|
|
|
1512 */
|
|
|
1513 getText = Sizzle.getText = function( elem ) {
|
|
|
1514 var node,
|
|
|
1515 ret = "",
|
|
|
1516 i = 0,
|
|
|
1517 nodeType = elem.nodeType;
|
|
|
1518
|
|
|
1519 if ( !nodeType ) {
|
|
|
1520 // If no nodeType, this is expected to be an array
|
|
|
1521 while ( (node = elem[i++]) ) {
|
|
|
1522 // Do not traverse comment nodes
|
|
|
1523 ret += getText( node );
|
|
|
1524 }
|
|
|
1525 } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
|
|
|
1526 // Use textContent for elements
|
|
|
1527 // innerText usage removed for consistency of new lines (jQuery #11153)
|
|
|
1528 if ( typeof elem.textContent === "string" ) {
|
|
|
1529 return elem.textContent;
|
|
|
1530 } else {
|
|
|
1531 // Traverse its children
|
|
|
1532 for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
|
|
|
1533 ret += getText( elem );
|
|
|
1534 }
|
|
|
1535 }
|
|
|
1536 } else if ( nodeType === 3 || nodeType === 4 ) {
|
|
|
1537 return elem.nodeValue;
|
|
|
1538 }
|
|
|
1539 // Do not include comment or processing instruction nodes
|
|
|
1540
|
|
|
1541 return ret;
|
|
|
1542 };
|
|
|
1543
|
|
|
1544 Expr = Sizzle.selectors = {
|
|
|
1545
|
|
|
1546 // Can be adjusted by the user
|
|
|
1547 cacheLength: 50,
|
|
|
1548
|
|
|
1549 createPseudo: markFunction,
|
|
|
1550
|
|
|
1551 match: matchExpr,
|
|
|
1552
|
|
|
1553 attrHandle: {},
|
|
|
1554
|
|
|
1555 find: {},
|
|
|
1556
|
|
|
1557 relative: {
|
|
|
1558 ">": { dir: "parentNode", first: true },
|
|
|
1559 " ": { dir: "parentNode" },
|
|
|
1560 "+": { dir: "previousSibling", first: true },
|
|
|
1561 "~": { dir: "previousSibling" }
|
|
|
1562 },
|
|
|
1563
|
|
|
1564 preFilter: {
|
|
|
1565 "ATTR": function( match ) {
|
|
|
1566 match[1] = match[1].replace( runescape, funescape );
|
|
|
1567
|
|
|
1568 // Move the given value to match[3] whether quoted or unquoted
|
|
|
1569 match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
|
|
|
1570
|
|
|
1571 if ( match[2] === "~=" ) {
|
|
|
1572 match[3] = " " + match[3] + " ";
|
|
|
1573 }
|
|
|
1574
|
|
|
1575 return match.slice( 0, 4 );
|
|
|
1576 },
|
|
|
1577
|
|
|
1578 "CHILD": function( match ) {
|
|
|
1579 /* matches from matchExpr["CHILD"]
|
|
|
1580 1 type (only|nth|...)
|
|
|
1581 2 what (child|of-type)
|
|
|
1582 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
|
|
|
1583 4 xn-component of xn+y argument ([+-]?\d*n|)
|
|
|
1584 5 sign of xn-component
|
|
|
1585 6 x of xn-component
|
|
|
1586 7 sign of y-component
|
|
|
1587 8 y of y-component
|
|
|
1588 */
|
|
|
1589 match[1] = match[1].toLowerCase();
|
|
|
1590
|
|
|
1591 if ( match[1].slice( 0, 3 ) === "nth" ) {
|
|
|
1592 // nth-* requires argument
|
|
|
1593 if ( !match[3] ) {
|
|
|
1594 Sizzle.error( match[0] );
|
|
|
1595 }
|
|
|
1596
|
|
|
1597 // numeric x and y parameters for Expr.filter.CHILD
|
|
|
1598 // remember that false/true cast respectively to 0/1
|
|
|
1599 match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
|
|
|
1600 match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
|
|
|
1601
|
|
|
1602 // other types prohibit arguments
|
|
|
1603 } else if ( match[3] ) {
|
|
|
1604 Sizzle.error( match[0] );
|
|
|
1605 }
|
|
|
1606
|
|
|
1607 return match;
|
|
|
1608 },
|
|
|
1609
|
|
|
1610 "PSEUDO": function( match ) {
|
|
|
1611 var excess,
|
|
|
1612 unquoted = !match[6] && match[2];
|
|
|
1613
|
|
|
1614 if ( matchExpr["CHILD"].test( match[0] ) ) {
|
|
|
1615 return null;
|
|
|
1616 }
|
|
|
1617
|
|
|
1618 // Accept quoted arguments as-is
|
|
|
1619 if ( match[3] ) {
|
|
|
1620 match[2] = match[4] || match[5] || "";
|
|
|
1621
|
|
|
1622 // Strip excess characters from unquoted arguments
|
|
|
1623 } else if ( unquoted && rpseudo.test( unquoted ) &&
|
|
|
1624 // Get excess from tokenize (recursively)
|
|
|
1625 (excess = tokenize( unquoted, true )) &&
|
|
|
1626 // advance to the next closing parenthesis
|
|
|
1627 (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
|
|
|
1628
|
|
|
1629 // excess is a negative index
|
|
|
1630 match[0] = match[0].slice( 0, excess );
|
|
|
1631 match[2] = unquoted.slice( 0, excess );
|
|
|
1632 }
|
|
|
1633
|
|
|
1634 // Return only captures needed by the pseudo filter method (type and argument)
|
|
|
1635 return match.slice( 0, 3 );
|
|
|
1636 }
|
|
|
1637 },
|
|
|
1638
|
|
|
1639 filter: {
|
|
|
1640
|
|
|
1641 "TAG": function( nodeNameSelector ) {
|
|
|
1642 var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
|
|
|
1643 return nodeNameSelector === "*" ?
|
|
|
1644 function() { return true; } :
|
|
|
1645 function( elem ) {
|
|
|
1646 return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
|
|
|
1647 };
|
|
|
1648 },
|
|
|
1649
|
|
|
1650 "CLASS": function( className ) {
|
|
|
1651 var pattern = classCache[ className + " " ];
|
|
|
1652
|
|
|
1653 return pattern ||
|
|
|
1654 (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
|
|
|
1655 classCache( className, function( elem ) {
|
|
|
1656 return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
|
|
|
1657 });
|
|
|
1658 },
|
|
|
1659
|
|
|
1660 "ATTR": function( name, operator, check ) {
|
|
|
1661 return function( elem ) {
|
|
|
1662 var result = Sizzle.attr( elem, name );
|
|
|
1663
|
|
|
1664 if ( result == null ) {
|
|
|
1665 return operator === "!=";
|
|
|
1666 }
|
|
|
1667 if ( !operator ) {
|
|
|
1668 return true;
|
|
|
1669 }
|
|
|
1670
|
|
|
1671 result += "";
|
|
|
1672
|
|
|
1673 return operator === "=" ? result === check :
|
|
|
1674 operator === "!=" ? result !== check :
|
|
|
1675 operator === "^=" ? check && result.indexOf( check ) === 0 :
|
|
|
1676 operator === "*=" ? check && result.indexOf( check ) > -1 :
|
|
|
1677 operator === "$=" ? check && result.slice( -check.length ) === check :
|
|
|
1678 operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
|
|
|
1679 operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
|
|
|
1680 false;
|
|
|
1681 };
|
|
|
1682 },
|
|
|
1683
|
|
|
1684 "CHILD": function( type, what, argument, first, last ) {
|
|
|
1685 var simple = type.slice( 0, 3 ) !== "nth",
|
|
|
1686 forward = type.slice( -4 ) !== "last",
|
|
|
1687 ofType = what === "of-type";
|
|
|
1688
|
|
|
1689 return first === 1 && last === 0 ?
|
|
|
1690
|
|
|
1691 // Shortcut for :nth-*(n)
|
|
|
1692 function( elem ) {
|
|
|
1693 return !!elem.parentNode;
|
|
|
1694 } :
|
|
|
1695
|
|
|
1696 function( elem, context, xml ) {
|
|
|
1697 var cache, outerCache, node, diff, nodeIndex, start,
|
|
|
1698 dir = simple !== forward ? "nextSibling" : "previousSibling",
|
|
|
1699 parent = elem.parentNode,
|
|
|
1700 name = ofType && elem.nodeName.toLowerCase(),
|
|
|
1701 useCache = !xml && !ofType;
|
|
|
1702
|
|
|
1703 if ( parent ) {
|
|
|
1704
|
|
|
1705 // :(first|last|only)-(child|of-type)
|
|
|
1706 if ( simple ) {
|
|
|
1707 while ( dir ) {
|
|
|
1708 node = elem;
|
|
|
1709 while ( (node = node[ dir ]) ) {
|
|
|
1710 if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
|
|
|
1711 return false;
|
|
|
1712 }
|
|
|
1713 }
|
|
|
1714 // Reverse direction for :only-* (if we haven't yet done so)
|
|
|
1715 start = dir = type === "only" && !start && "nextSibling";
|
|
|
1716 }
|
|
|
1717 return true;
|
|
|
1718 }
|
|
|
1719
|
|
|
1720 start = [ forward ? parent.firstChild : parent.lastChild ];
|
|
|
1721
|
|
|
1722 // non-xml :nth-child(...) stores cache data on `parent`
|
|
|
1723 if ( forward && useCache ) {
|
|
|
1724 // Seek `elem` from a previously-cached index
|
|
|
1725 outerCache = parent[ expando ] || (parent[ expando ] = {});
|
|
|
1726 cache = outerCache[ type ] || [];
|
|
|
1727 nodeIndex = cache[0] === dirruns && cache[1];
|
|
|
1728 diff = cache[0] === dirruns && cache[2];
|
|
|
1729 node = nodeIndex && parent.childNodes[ nodeIndex ];
|
|
|
1730
|
|
|
1731 while ( (node = ++nodeIndex && node && node[ dir ] ||
|
|
|
1732
|
|
|
1733 // Fallback to seeking `elem` from the start
|
|
|
1734 (diff = nodeIndex = 0) || start.pop()) ) {
|
|
|
1735
|
|
|
1736 // When found, cache indexes on `parent` and break
|
|
|
1737 if ( node.nodeType === 1 && ++diff && node === elem ) {
|
|
|
1738 outerCache[ type ] = [ dirruns, nodeIndex, diff ];
|
|
|
1739 break;
|
|
|
1740 }
|
|
|
1741 }
|
|
|
1742
|
|
|
1743 // Use previously-cached element index if available
|
|
|
1744 } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
|
|
|
1745 diff = cache[1];
|
|
|
1746
|
|
|
1747 // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
|
|
|
1748 } else {
|
|
|
1749 // Use the same loop as above to seek `elem` from the start
|
|
|
1750 while ( (node = ++nodeIndex && node && node[ dir ] ||
|
|
|
1751 (diff = nodeIndex = 0) || start.pop()) ) {
|
|
|
1752
|
|
|
1753 if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
|
|
|
1754 // Cache the index of each encountered element
|
|
|
1755 if ( useCache ) {
|
|
|
1756 (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
|
|
|
1757 }
|
|
|
1758
|
|
|
1759 if ( node === elem ) {
|
|
|
1760 break;
|
|
|
1761 }
|
|
|
1762 }
|
|
|
1763 }
|
|
|
1764 }
|
|
|
1765
|
|
|
1766 // Incorporate the offset, then check against cycle size
|
|
|
1767 diff -= last;
|
|
|
1768 return diff === first || ( diff % first === 0 && diff / first >= 0 );
|
|
|
1769 }
|
|
|
1770 };
|
|
|
1771 },
|
|
|
1772
|
|
|
1773 "PSEUDO": function( pseudo, argument ) {
|
|
|
1774 // pseudo-class names are case-insensitive
|
|
|
1775 // http://www.w3.org/TR/selectors/#pseudo-classes
|
|
|
1776 // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
|
|
|
1777 // Remember that setFilters inherits from pseudos
|
|
|
1778 var args,
|
|
|
1779 fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
|
|
|
1780 Sizzle.error( "unsupported pseudo: " + pseudo );
|
|
|
1781
|
|
|
1782 // The user may use createPseudo to indicate that
|
|
|
1783 // arguments are needed to create the filter function
|
|
|
1784 // just as Sizzle does
|
|
|
1785 if ( fn[ expando ] ) {
|
|
|
1786 return fn( argument );
|
|
|
1787 }
|
|
|
1788
|
|
|
1789 // But maintain support for old signatures
|
|
|
1790 if ( fn.length > 1 ) {
|
|
|
1791 args = [ pseudo, pseudo, "", argument ];
|
|
|
1792 return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
|
|
|
1793 markFunction(function( seed, matches ) {
|
|
|
1794 var idx,
|
|
|
1795 matched = fn( seed, argument ),
|
|
|
1796 i = matched.length;
|
|
|
1797 while ( i-- ) {
|
|
|
1798 idx = indexOf.call( seed, matched[i] );
|
|
|
1799 seed[ idx ] = !( matches[ idx ] = matched[i] );
|
|
|
1800 }
|
|
|
1801 }) :
|
|
|
1802 function( elem ) {
|
|
|
1803 return fn( elem, 0, args );
|
|
|
1804 };
|
|
|
1805 }
|
|
|
1806
|
|
|
1807 return fn;
|
|
|
1808 }
|
|
|
1809 },
|
|
|
1810
|
|
|
1811 pseudos: {
|
|
|
1812 // Potentially complex pseudos
|
|
|
1813 "not": markFunction(function( selector ) {
|
|
|
1814 // Trim the selector passed to compile
|
|
|
1815 // to avoid treating leading and trailing
|
|
|
1816 // spaces as combinators
|
|
|
1817 var input = [],
|
|
|
1818 results = [],
|
|
|
1819 matcher = compile( selector.replace( rtrim, "$1" ) );
|
|
|
1820
|
|
|
1821 return matcher[ expando ] ?
|
|
|
1822 markFunction(function( seed, matches, context, xml ) {
|
|
|
1823 var elem,
|
|
|
1824 unmatched = matcher( seed, null, xml, [] ),
|
|
|
1825 i = seed.length;
|
|
|
1826
|
|
|
1827 // Match elements unmatched by `matcher`
|
|
|
1828 while ( i-- ) {
|
|
|
1829 if ( (elem = unmatched[i]) ) {
|
|
|
1830 seed[i] = !(matches[i] = elem);
|
|
|
1831 }
|
|
|
1832 }
|
|
|
1833 }) :
|
|
|
1834 function( elem, context, xml ) {
|
|
|
1835 input[0] = elem;
|
|
|
1836 matcher( input, null, xml, results );
|
|
|
1837 return !results.pop();
|
|
|
1838 };
|
|
|
1839 }),
|
|
|
1840
|
|
|
1841 "has": markFunction(function( selector ) {
|
|
|
1842 return function( elem ) {
|
|
|
1843 return Sizzle( selector, elem ).length > 0;
|
|
|
1844 };
|
|
|
1845 }),
|
|
|
1846
|
|
|
1847 "contains": markFunction(function( text ) {
|
|
|
1848 return function( elem ) {
|
|
|
1849 return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
|
|
|
1850 };
|
|
|
1851 }),
|
|
|
1852
|
|
|
1853 // "Whether an element is represented by a :lang() selector
|
|
|
1854 // is based solely on the element's language value
|
|
|
1855 // being equal to the identifier C,
|
|
|
1856 // or beginning with the identifier C immediately followed by "-".
|
|
|
1857 // The matching of C against the element's language value is performed case-insensitively.
|
|
|
1858 // The identifier C does not have to be a valid language name."
|
|
|
1859 // http://www.w3.org/TR/selectors/#lang-pseudo
|
|
|
1860 "lang": markFunction( function( lang ) {
|
|
|
1861 // lang value must be a valid identifier
|
|
|
1862 if ( !ridentifier.test(lang || "") ) {
|
|
|
1863 Sizzle.error( "unsupported lang: " + lang );
|
|
|
1864 }
|
|
|
1865 lang = lang.replace( runescape, funescape ).toLowerCase();
|
|
|
1866 return function( elem ) {
|
|
|
1867 var elemLang;
|
|
|
1868 do {
|
|
|
1869 if ( (elemLang = documentIsHTML ?
|
|
|
1870 elem.lang :
|
|
|
1871 elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
|
|
|
1872
|
|
|
1873 elemLang = elemLang.toLowerCase();
|
|
|
1874 return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
|
|
|
1875 }
|
|
|
1876 } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
|
|
|
1877 return false;
|
|
|
1878 };
|
|
|
1879 }),
|
|
|
1880
|
|
|
1881 // Miscellaneous
|
|
|
1882 "target": function( elem ) {
|
|
|
1883 var hash = window.location && window.location.hash;
|
|
|
1884 return hash && hash.slice( 1 ) === elem.id;
|
|
|
1885 },
|
|
|
1886
|
|
|
1887 "root": function( elem ) {
|
|
|
1888 return elem === docElem;
|
|
|
1889 },
|
|
|
1890
|
|
|
1891 "focus": function( elem ) {
|
|
|
1892 return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
|
|
|
1893 },
|
|
|
1894
|
|
|
1895 // Boolean properties
|
|
|
1896 "enabled": function( elem ) {
|
|
|
1897 return elem.disabled === false;
|
|
|
1898 },
|
|
|
1899
|
|
|
1900 "disabled": function( elem ) {
|
|
|
1901 return elem.disabled === true;
|
|
|
1902 },
|
|
|
1903
|
|
|
1904 "checked": function( elem ) {
|
|
|
1905 // In CSS3, :checked should return both checked and selected elements
|
|
|
1906 // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
|
1907 var nodeName = elem.nodeName.toLowerCase();
|
|
|
1908 return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
|
|
|
1909 },
|
|
|
1910
|
|
|
1911 "selected": function( elem ) {
|
|
|
1912 // Accessing this property makes selected-by-default
|
|
|
1913 // options in Safari work properly
|
|
|
1914 if ( elem.parentNode ) {
|
|
|
1915 elem.parentNode.selectedIndex;
|
|
|
1916 }
|
|
|
1917
|
|
|
1918 return elem.selected === true;
|
|
|
1919 },
|
|
|
1920
|
|
|
1921 // Contents
|
|
|
1922 "empty": function( elem ) {
|
|
|
1923 // http://www.w3.org/TR/selectors/#empty-pseudo
|
|
|
1924 // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
|
|
|
1925 // but not by others (comment: 8; processing instruction: 7; etc.)
|
|
|
1926 // nodeType < 6 works because attributes (2) do not appear as children
|
|
|
1927 for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
|
|
|
1928 if ( elem.nodeType < 6 ) {
|
|
|
1929 return false;
|
|
|
1930 }
|
|
|
1931 }
|
|
|
1932 return true;
|
|
|
1933 },
|
|
|
1934
|
|
|
1935 "parent": function( elem ) {
|
|
|
1936 return !Expr.pseudos["empty"]( elem );
|
|
|
1937 },
|
|
|
1938
|
|
|
1939 // Element/input types
|
|
|
1940 "header": function( elem ) {
|
|
|
1941 return rheader.test( elem.nodeName );
|
|
|
1942 },
|
|
|
1943
|
|
|
1944 "input": function( elem ) {
|
|
|
1945 return rinputs.test( elem.nodeName );
|
|
|
1946 },
|
|
|
1947
|
|
|
1948 "button": function( elem ) {
|
|
|
1949 var name = elem.nodeName.toLowerCase();
|
|
|
1950 return name === "input" && elem.type === "button" || name === "button";
|
|
|
1951 },
|
|
|
1952
|
|
|
1953 "text": function( elem ) {
|
|
|
1954 var attr;
|
|
|
1955 return elem.nodeName.toLowerCase() === "input" &&
|
|
|
1956 elem.type === "text" &&
|
|
|
1957
|
|
|
1958 // Support: IE<8
|
|
|
1959 // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
|
|
|
1960 ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
|
|
|
1961 },
|
|
|
1962
|
|
|
1963 // Position-in-collection
|
|
|
1964 "first": createPositionalPseudo(function() {
|
|
|
1965 return [ 0 ];
|
|
|
1966 }),
|
|
|
1967
|
|
|
1968 "last": createPositionalPseudo(function( matchIndexes, length ) {
|
|
|
1969 return [ length - 1 ];
|
|
|
1970 }),
|
|
|
1971
|
|
|
1972 "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
|
1973 return [ argument < 0 ? argument + length : argument ];
|
|
|
1974 }),
|
|
|
1975
|
|
|
1976 "even": createPositionalPseudo(function( matchIndexes, length ) {
|
|
|
1977 var i = 0;
|
|
|
1978 for ( ; i < length; i += 2 ) {
|
|
|
1979 matchIndexes.push( i );
|
|
|
1980 }
|
|
|
1981 return matchIndexes;
|
|
|
1982 }),
|
|
|
1983
|
|
|
1984 "odd": createPositionalPseudo(function( matchIndexes, length ) {
|
|
|
1985 var i = 1;
|
|
|
1986 for ( ; i < length; i += 2 ) {
|
|
|
1987 matchIndexes.push( i );
|
|
|
1988 }
|
|
|
1989 return matchIndexes;
|
|
|
1990 }),
|
|
|
1991
|
|
|
1992 "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
|
1993 var i = argument < 0 ? argument + length : argument;
|
|
|
1994 for ( ; --i >= 0; ) {
|
|
|
1995 matchIndexes.push( i );
|
|
|
1996 }
|
|
|
1997 return matchIndexes;
|
|
|
1998 }),
|
|
|
1999
|
|
|
2000 "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
|
2001 var i = argument < 0 ? argument + length : argument;
|
|
|
2002 for ( ; ++i < length; ) {
|
|
|
2003 matchIndexes.push( i );
|
|
|
2004 }
|
|
|
2005 return matchIndexes;
|
|
|
2006 })
|
|
|
2007 }
|
|
|
2008 };
|
|
|
2009
|
|
|
2010 Expr.pseudos["nth"] = Expr.pseudos["eq"];
|
|
|
2011
|
|
|
2012 // Add button/input type pseudos
|
|
|
2013 for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
|
|
|
2014 Expr.pseudos[ i ] = createInputPseudo( i );
|
|
|
2015 }
|
|
|
2016 for ( i in { submit: true, reset: true } ) {
|
|
|
2017 Expr.pseudos[ i ] = createButtonPseudo( i );
|
|
|
2018 }
|
|
|
2019
|
|
|
2020 // Easy API for creating new setFilters
|
|
|
2021 function setFilters() {}
|
|
|
2022 setFilters.prototype = Expr.filters = Expr.pseudos;
|
|
|
2023 Expr.setFilters = new setFilters();
|
|
|
2024
|
|
|
2025 tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
|
|
|
2026 var matched, match, tokens, type,
|
|
|
2027 soFar, groups, preFilters,
|
|
|
2028 cached = tokenCache[ selector + " " ];
|
|
|
2029
|
|
|
2030 if ( cached ) {
|
|
|
2031 return parseOnly ? 0 : cached.slice( 0 );
|
|
|
2032 }
|
|
|
2033
|
|
|
2034 soFar = selector;
|
|
|
2035 groups = [];
|
|
|
2036 preFilters = Expr.preFilter;
|
|
|
2037
|
|
|
2038 while ( soFar ) {
|
|
|
2039
|
|
|
2040 // Comma and first run
|
|
|
2041 if ( !matched || (match = rcomma.exec( soFar )) ) {
|
|
|
2042 if ( match ) {
|
|
|
2043 // Don't consume trailing commas as valid
|
|
|
2044 soFar = soFar.slice( match[0].length ) || soFar;
|
|
|
2045 }
|
|
|
2046 groups.push( (tokens = []) );
|
|
|
2047 }
|
|
|
2048
|
|
|
2049 matched = false;
|
|
|
2050
|
|
|
2051 // Combinators
|
|
|
2052 if ( (match = rcombinators.exec( soFar )) ) {
|
|
|
2053 matched = match.shift();
|
|
|
2054 tokens.push({
|
|
|
2055 value: matched,
|
|
|
2056 // Cast descendant combinators to space
|
|
|
2057 type: match[0].replace( rtrim, " " )
|
|
|
2058 });
|
|
|
2059 soFar = soFar.slice( matched.length );
|
|
|
2060 }
|
|
|
2061
|
|
|
2062 // Filters
|
|
|
2063 for ( type in Expr.filter ) {
|
|
|
2064 if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
|
|
|
2065 (match = preFilters[ type ]( match ))) ) {
|
|
|
2066 matched = match.shift();
|
|
|
2067 tokens.push({
|
|
|
2068 value: matched,
|
|
|
2069 type: type,
|
|
|
2070 matches: match
|
|
|
2071 });
|
|
|
2072 soFar = soFar.slice( matched.length );
|
|
|
2073 }
|
|
|
2074 }
|
|
|
2075
|
|
|
2076 if ( !matched ) {
|
|
|
2077 break;
|
|
|
2078 }
|
|
|
2079 }
|
|
|
2080
|
|
|
2081 // Return the length of the invalid excess
|
|
|
2082 // if we're just parsing
|
|
|
2083 // Otherwise, throw an error or return tokens
|
|
|
2084 return parseOnly ?
|
|
|
2085 soFar.length :
|
|
|
2086 soFar ?
|
|
|
2087 Sizzle.error( selector ) :
|
|
|
2088 // Cache the tokens
|
|
|
2089 tokenCache( selector, groups ).slice( 0 );
|
|
|
2090 };
|
|
|
2091
|
|
|
2092 function toSelector( tokens ) {
|
|
|
2093 var i = 0,
|
|
|
2094 len = tokens.length,
|
|
|
2095 selector = "";
|
|
|
2096 for ( ; i < len; i++ ) {
|
|
|
2097 selector += tokens[i].value;
|
|
|
2098 }
|
|
|
2099 return selector;
|
|
|
2100 }
|
|
|
2101
|
|
|
2102 function addCombinator( matcher, combinator, base ) {
|
|
|
2103 var dir = combinator.dir,
|
|
|
2104 checkNonElements = base && dir === "parentNode",
|
|
|
2105 doneName = done++;
|
|
|
2106
|
|
|
2107 return combinator.first ?
|
|
|
2108 // Check against closest ancestor/preceding element
|
|
|
2109 function( elem, context, xml ) {
|
|
|
2110 while ( (elem = elem[ dir ]) ) {
|
|
|
2111 if ( elem.nodeType === 1 || checkNonElements ) {
|
|
|
2112 return matcher( elem, context, xml );
|
|
|
2113 }
|
|
|
2114 }
|
|
|
2115 } :
|
|
|
2116
|
|
|
2117 // Check against all ancestor/preceding elements
|
|
|
2118 function( elem, context, xml ) {
|
|
|
2119 var oldCache, outerCache,
|
|
|
2120 newCache = [ dirruns, doneName ];
|
|
|
2121
|
|
|
2122 // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
|
|
|
2123 if ( xml ) {
|
|
|
2124 while ( (elem = elem[ dir ]) ) {
|
|
|
2125 if ( elem.nodeType === 1 || checkNonElements ) {
|
|
|
2126 if ( matcher( elem, context, xml ) ) {
|
|
|
2127 return true;
|
|
|
2128 }
|
|
|
2129 }
|
|
|
2130 }
|
|
|
2131 } else {
|
|
|
2132 while ( (elem = elem[ dir ]) ) {
|
|
|
2133 if ( elem.nodeType === 1 || checkNonElements ) {
|
|
|
2134 outerCache = elem[ expando ] || (elem[ expando ] = {});
|
|
|
2135 if ( (oldCache = outerCache[ dir ]) &&
|
|
|
2136 oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
|
|
|
2137
|
|
|
2138 // Assign to newCache so results back-propagate to previous elements
|
|
|
2139 return (newCache[ 2 ] = oldCache[ 2 ]);
|
|
|
2140 } else {
|
|
|
2141 // Reuse newcache so results back-propagate to previous elements
|
|
|
2142 outerCache[ dir ] = newCache;
|
|
|
2143
|
|
|
2144 // A match means we're done; a fail means we have to keep checking
|
|
|
2145 if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
|
|
|
2146 return true;
|
|
|
2147 }
|
|
|
2148 }
|
|
|
2149 }
|
|
|
2150 }
|
|
|
2151 }
|
|
|
2152 };
|
|
|
2153 }
|
|
|
2154
|
|
|
2155 function elementMatcher( matchers ) {
|
|
|
2156 return matchers.length > 1 ?
|
|
|
2157 function( elem, context, xml ) {
|
|
|
2158 var i = matchers.length;
|
|
|
2159 while ( i-- ) {
|
|
|
2160 if ( !matchers[i]( elem, context, xml ) ) {
|
|
|
2161 return false;
|
|
|
2162 }
|
|
|
2163 }
|
|
|
2164 return true;
|
|
|
2165 } :
|
|
|
2166 matchers[0];
|
|
|
2167 }
|
|
|
2168
|
|
|
2169 function multipleContexts( selector, contexts, results ) {
|
|
|
2170 var i = 0,
|
|
|
2171 len = contexts.length;
|
|
|
2172 for ( ; i < len; i++ ) {
|
|
|
2173 Sizzle( selector, contexts[i], results );
|
|
|
2174 }
|
|
|
2175 return results;
|
|
|
2176 }
|
|
|
2177
|
|
|
2178 function condense( unmatched, map, filter, context, xml ) {
|
|
|
2179 var elem,
|
|
|
2180 newUnmatched = [],
|
|
|
2181 i = 0,
|
|
|
2182 len = unmatched.length,
|
|
|
2183 mapped = map != null;
|
|
|
2184
|
|
|
2185 for ( ; i < len; i++ ) {
|
|
|
2186 if ( (elem = unmatched[i]) ) {
|
|
|
2187 if ( !filter || filter( elem, context, xml ) ) {
|
|
|
2188 newUnmatched.push( elem );
|
|
|
2189 if ( mapped ) {
|
|
|
2190 map.push( i );
|
|
|
2191 }
|
|
|
2192 }
|
|
|
2193 }
|
|
|
2194 }
|
|
|
2195
|
|
|
2196 return newUnmatched;
|
|
|
2197 }
|
|
|
2198
|
|
|
2199 function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
|
|
|
2200 if ( postFilter && !postFilter[ expando ] ) {
|
|
|
2201 postFilter = setMatcher( postFilter );
|
|
|
2202 }
|
|
|
2203 if ( postFinder && !postFinder[ expando ] ) {
|
|
|
2204 postFinder = setMatcher( postFinder, postSelector );
|
|
|
2205 }
|
|
|
2206 return markFunction(function( seed, results, context, xml ) {
|
|
|
2207 var temp, i, elem,
|
|
|
2208 preMap = [],
|
|
|
2209 postMap = [],
|
|
|
2210 preexisting = results.length,
|
|
|
2211
|
|
|
2212 // Get initial elements from seed or context
|
|
|
2213 elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
|
|
|
2214
|
|
|
2215 // Prefilter to get matcher input, preserving a map for seed-results synchronization
|
|
|
2216 matcherIn = preFilter && ( seed || !selector ) ?
|
|
|
2217 condense( elems, preMap, preFilter, context, xml ) :
|
|
|
2218 elems,
|
|
|
2219
|
|
|
2220 matcherOut = matcher ?
|
|
|
2221 // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
|
|
|
2222 postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
|
|
|
2223
|
|
|
2224 // ...intermediate processing is necessary
|
|
|
2225 [] :
|
|
|
2226
|
|
|
2227 // ...otherwise use results directly
|
|
|
2228 results :
|
|
|
2229 matcherIn;
|
|
|
2230
|
|
|
2231 // Find primary matches
|
|
|
2232 if ( matcher ) {
|
|
|
2233 matcher( matcherIn, matcherOut, context, xml );
|
|
|
2234 }
|
|
|
2235
|
|
|
2236 // Apply postFilter
|
|
|
2237 if ( postFilter ) {
|
|
|
2238 temp = condense( matcherOut, postMap );
|
|
|
2239 postFilter( temp, [], context, xml );
|
|
|
2240
|
|
|
2241 // Un-match failing elements by moving them back to matcherIn
|
|
|
2242 i = temp.length;
|
|
|
2243 while ( i-- ) {
|
|
|
2244 if ( (elem = temp[i]) ) {
|
|
|
2245 matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
|
|
|
2246 }
|
|
|
2247 }
|
|
|
2248 }
|
|
|
2249
|
|
|
2250 if ( seed ) {
|
|
|
2251 if ( postFinder || preFilter ) {
|
|
|
2252 if ( postFinder ) {
|
|
|
2253 // Get the final matcherOut by condensing this intermediate into postFinder contexts
|
|
|
2254 temp = [];
|
|
|
2255 i = matcherOut.length;
|
|
|
2256 while ( i-- ) {
|
|
|
2257 if ( (elem = matcherOut[i]) ) {
|
|
|
2258 // Restore matcherIn since elem is not yet a final match
|
|
|
2259 temp.push( (matcherIn[i] = elem) );
|
|
|
2260 }
|
|
|
2261 }
|
|
|
2262 postFinder( null, (matcherOut = []), temp, xml );
|
|
|
2263 }
|
|
|
2264
|
|
|
2265 // Move matched elements from seed to results to keep them synchronized
|
|
|
2266 i = matcherOut.length;
|
|
|
2267 while ( i-- ) {
|
|
|
2268 if ( (elem = matcherOut[i]) &&
|
|
|
2269 (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
|
|
|
2270
|
|
|
2271 seed[temp] = !(results[temp] = elem);
|
|
|
2272 }
|
|
|
2273 }
|
|
|
2274 }
|
|
|
2275
|
|
|
2276 // Add elements to results, through postFinder if defined
|
|
|
2277 } else {
|
|
|
2278 matcherOut = condense(
|
|
|
2279 matcherOut === results ?
|
|
|
2280 matcherOut.splice( preexisting, matcherOut.length ) :
|
|
|
2281 matcherOut
|
|
|
2282 );
|
|
|
2283 if ( postFinder ) {
|
|
|
2284 postFinder( null, results, matcherOut, xml );
|
|
|
2285 } else {
|
|
|
2286 push.apply( results, matcherOut );
|
|
|
2287 }
|
|
|
2288 }
|
|
|
2289 });
|
|
|
2290 }
|
|
|
2291
|
|
|
2292 function matcherFromTokens( tokens ) {
|
|
|
2293 var checkContext, matcher, j,
|
|
|
2294 len = tokens.length,
|
|
|
2295 leadingRelative = Expr.relative[ tokens[0].type ],
|
|
|
2296 implicitRelative = leadingRelative || Expr.relative[" "],
|
|
|
2297 i = leadingRelative ? 1 : 0,
|
|
|
2298
|
|
|
2299 // The foundational matcher ensures that elements are reachable from top-level context(s)
|
|
|
2300 matchContext = addCombinator( function( elem ) {
|
|
|
2301 return elem === checkContext;
|
|
|
2302 }, implicitRelative, true ),
|
|
|
2303 matchAnyContext = addCombinator( function( elem ) {
|
|
|
2304 return indexOf.call( checkContext, elem ) > -1;
|
|
|
2305 }, implicitRelative, true ),
|
|
|
2306 matchers = [ function( elem, context, xml ) {
|
|
|
2307 return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
|
|
|
2308 (checkContext = context).nodeType ?
|
|
|
2309 matchContext( elem, context, xml ) :
|
|
|
2310 matchAnyContext( elem, context, xml ) );
|
|
|
2311 } ];
|
|
|
2312
|
|
|
2313 for ( ; i < len; i++ ) {
|
|
|
2314 if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
|
|
|
2315 matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
|
|
|
2316 } else {
|
|
|
2317 matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
|
|
|
2318
|
|
|
2319 // Return special upon seeing a positional matcher
|
|
|
2320 if ( matcher[ expando ] ) {
|
|
|
2321 // Find the next relative operator (if any) for proper handling
|
|
|
2322 j = ++i;
|
|
|
2323 for ( ; j < len; j++ ) {
|
|
|
2324 if ( Expr.relative[ tokens[j].type ] ) {
|
|
|
2325 break;
|
|
|
2326 }
|
|
|
2327 }
|
|
|
2328 return setMatcher(
|
|
|
2329 i > 1 && elementMatcher( matchers ),
|
|
|
2330 i > 1 && toSelector(
|
|
|
2331 // If the preceding token was a descendant combinator, insert an implicit any-element `*`
|
|
|
2332 tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
|
|
|
2333 ).replace( rtrim, "$1" ),
|
|
|
2334 matcher,
|
|
|
2335 i < j && matcherFromTokens( tokens.slice( i, j ) ),
|
|
|
2336 j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
|
|
|
2337 j < len && toSelector( tokens )
|
|
|
2338 );
|
|
|
2339 }
|
|
|
2340 matchers.push( matcher );
|
|
|
2341 }
|
|
|
2342 }
|
|
|
2343
|
|
|
2344 return elementMatcher( matchers );
|
|
|
2345 }
|
|
|
2346
|
|
|
2347 function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
|
|
|
2348 var bySet = setMatchers.length > 0,
|
|
|
2349 byElement = elementMatchers.length > 0,
|
|
|
2350 superMatcher = function( seed, context, xml, results, outermost ) {
|
|
|
2351 var elem, j, matcher,
|
|
|
2352 matchedCount = 0,
|
|
|
2353 i = "0",
|
|
|
2354 unmatched = seed && [],
|
|
|
2355 setMatched = [],
|
|
|
2356 contextBackup = outermostContext,
|
|
|
2357 // We must always have either seed elements or outermost context
|
|
|
2358 elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
|
|
|
2359 // Use integer dirruns iff this is the outermost matcher
|
|
|
2360 dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
|
|
|
2361 len = elems.length;
|
|
|
2362
|
|
|
2363 if ( outermost ) {
|
|
|
2364 outermostContext = context !== document && context;
|
|
|
2365 }
|
|
|
2366
|
|
|
2367 // Add elements passing elementMatchers directly to results
|
|
|
2368 // Keep `i` a string if there are no elements so `matchedCount` will be "00" below
|
|
|
2369 // Support: IE<9, Safari
|
|
|
2370 // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
|
|
|
2371 for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
|
|
|
2372 if ( byElement && elem ) {
|
|
|
2373 j = 0;
|
|
|
2374 while ( (matcher = elementMatchers[j++]) ) {
|
|
|
2375 if ( matcher( elem, context, xml ) ) {
|
|
|
2376 results.push( elem );
|
|
|
2377 break;
|
|
|
2378 }
|
|
|
2379 }
|
|
|
2380 if ( outermost ) {
|
|
|
2381 dirruns = dirrunsUnique;
|
|
|
2382 }
|
|
|
2383 }
|
|
|
2384
|
|
|
2385 // Track unmatched elements for set filters
|
|
|
2386 if ( bySet ) {
|
|
|
2387 // They will have gone through all possible matchers
|
|
|
2388 if ( (elem = !matcher && elem) ) {
|
|
|
2389 matchedCount--;
|
|
|
2390 }
|
|
|
2391
|
|
|
2392 // Lengthen the array for every element, matched or not
|
|
|
2393 if ( seed ) {
|
|
|
2394 unmatched.push( elem );
|
|
|
2395 }
|
|
|
2396 }
|
|
|
2397 }
|
|
|
2398
|
|
|
2399 // Apply set filters to unmatched elements
|
|
|
2400 matchedCount += i;
|
|
|
2401 if ( bySet && i !== matchedCount ) {
|
|
|
2402 j = 0;
|
|
|
2403 while ( (matcher = setMatchers[j++]) ) {
|
|
|
2404 matcher( unmatched, setMatched, context, xml );
|
|
|
2405 }
|
|
|
2406
|
|
|
2407 if ( seed ) {
|
|
|
2408 // Reintegrate element matches to eliminate the need for sorting
|
|
|
2409 if ( matchedCount > 0 ) {
|
|
|
2410 while ( i-- ) {
|
|
|
2411 if ( !(unmatched[i] || setMatched[i]) ) {
|
|
|
2412 setMatched[i] = pop.call( results );
|
|
|
2413 }
|
|
|
2414 }
|
|
|
2415 }
|
|
|
2416
|
|
|
2417 // Discard index placeholder values to get only actual matches
|
|
|
2418 setMatched = condense( setMatched );
|
|
|
2419 }
|
|
|
2420
|
|
|
2421 // Add matches to results
|
|
|
2422 push.apply( results, setMatched );
|
|
|
2423
|
|
|
2424 // Seedless set matches succeeding multiple successful matchers stipulate sorting
|
|
|
2425 if ( outermost && !seed && setMatched.length > 0 &&
|
|
|
2426 ( matchedCount + setMatchers.length ) > 1 ) {
|
|
|
2427
|
|
|
2428 Sizzle.uniqueSort( results );
|
|
|
2429 }
|
|
|
2430 }
|
|
|
2431
|
|
|
2432 // Override manipulation of globals by nested matchers
|
|
|
2433 if ( outermost ) {
|
|
|
2434 dirruns = dirrunsUnique;
|
|
|
2435 outermostContext = contextBackup;
|
|
|
2436 }
|
|
|
2437
|
|
|
2438 return unmatched;
|
|
|
2439 };
|
|
|
2440
|
|
|
2441 return bySet ?
|
|
|
2442 markFunction( superMatcher ) :
|
|
|
2443 superMatcher;
|
|
|
2444 }
|
|
|
2445
|
|
|
2446 compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
|
|
|
2447 var i,
|
|
|
2448 setMatchers = [],
|
|
|
2449 elementMatchers = [],
|
|
|
2450 cached = compilerCache[ selector + " " ];
|
|
|
2451
|
|
|
2452 if ( !cached ) {
|
|
|
2453 // Generate a function of recursive functions that can be used to check each element
|
|
|
2454 if ( !match ) {
|
|
|
2455 match = tokenize( selector );
|
|
|
2456 }
|
|
|
2457 i = match.length;
|
|
|
2458 while ( i-- ) {
|
|
|
2459 cached = matcherFromTokens( match[i] );
|
|
|
2460 if ( cached[ expando ] ) {
|
|
|
2461 setMatchers.push( cached );
|
|
|
2462 } else {
|
|
|
2463 elementMatchers.push( cached );
|
|
|
2464 }
|
|
|
2465 }
|
|
|
2466
|
|
|
2467 // Cache the compiled function
|
|
|
2468 cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
|
|
|
2469
|
|
|
2470 // Save selector and tokenization
|
|
|
2471 cached.selector = selector;
|
|
|
2472 }
|
|
|
2473 return cached;
|
|
|
2474 };
|
|
|
2475
|
|
|
2476 /**
|
|
|
2477 * A low-level selection function that works with Sizzle's compiled
|
|
|
2478 * selector functions
|
|
|
2479 * @param {String|Function} selector A selector or a pre-compiled
|
|
|
2480 * selector function built with Sizzle.compile
|
|
|
2481 * @param {Element} context
|
|
|
2482 * @param {Array} [results]
|
|
|
2483 * @param {Array} [seed] A set of elements to match against
|
|
|
2484 */
|
|
|
2485 select = Sizzle.select = function( selector, context, results, seed ) {
|
|
|
2486 var i, tokens, token, type, find,
|
|
|
2487 compiled = typeof selector === "function" && selector,
|
|
|
2488 match = !seed && tokenize( (selector = compiled.selector || selector) );
|
|
|
2489
|
|
|
2490 results = results || [];
|
|
|
2491
|
|
|
2492 // Try to minimize operations if there is no seed and only one group
|
|
|
2493 if ( match.length === 1 ) {
|
|
|
2494
|
|
|
2495 // Take a shortcut and set the context if the root selector is an ID
|
|
|
2496 tokens = match[0] = match[0].slice( 0 );
|
|
|
2497 if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
|
|
|
2498 support.getById && context.nodeType === 9 && documentIsHTML &&
|
|
|
2499 Expr.relative[ tokens[1].type ] ) {
|
|
|
2500
|
|
|
2501 context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
|
|
|
2502 if ( !context ) {
|
|
|
2503 return results;
|
|
|
2504
|
|
|
2505 // Precompiled matchers will still verify ancestry, so step up a level
|
|
|
2506 } else if ( compiled ) {
|
|
|
2507 context = context.parentNode;
|
|
|
2508 }
|
|
|
2509
|
|
|
2510 selector = selector.slice( tokens.shift().value.length );
|
|
|
2511 }
|
|
|
2512
|
|
|
2513 // Fetch a seed set for right-to-left matching
|
|
|
2514 i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
|
|
|
2515 while ( i-- ) {
|
|
|
2516 token = tokens[i];
|
|
|
2517
|
|
|
2518 // Abort if we hit a combinator
|
|
|
2519 if ( Expr.relative[ (type = token.type) ] ) {
|
|
|
2520 break;
|
|
|
2521 }
|
|
|
2522 if ( (find = Expr.find[ type ]) ) {
|
|
|
2523 // Search, expanding context for leading sibling combinators
|
|
|
2524 if ( (seed = find(
|
|
|
2525 token.matches[0].replace( runescape, funescape ),
|
|
|
2526 rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
|
|
|
2527 )) ) {
|
|
|
2528
|
|
|
2529 // If seed is empty or no tokens remain, we can return early
|
|
|
2530 tokens.splice( i, 1 );
|
|
|
2531 selector = seed.length && toSelector( tokens );
|
|
|
2532 if ( !selector ) {
|
|
|
2533 push.apply( results, seed );
|
|
|
2534 return results;
|
|
|
2535 }
|
|
|
2536
|
|
|
2537 break;
|
|
|
2538 }
|
|
|
2539 }
|
|
|
2540 }
|
|
|
2541 }
|
|
|
2542
|
|
|
2543 // Compile and execute a filtering function if one is not provided
|
|
|
2544 // Provide `match` to avoid retokenization if we modified the selector above
|
|
|
2545 ( compiled || compile( selector, match ) )(
|
|
|
2546 seed,
|
|
|
2547 context,
|
|
|
2548 !documentIsHTML,
|
|
|
2549 results,
|
|
|
2550 rsibling.test( selector ) && testContext( context.parentNode ) || context
|
|
|
2551 );
|
|
|
2552 return results;
|
|
|
2553 };
|
|
|
2554
|
|
|
2555 // One-time assignments
|
|
|
2556
|
|
|
2557 // Sort stability
|
|
|
2558 support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
|
|
|
2559
|
|
|
2560 // Support: Chrome<14
|
|
|
2561 // Always assume duplicates if they aren't passed to the comparison function
|
|
|
2562 support.detectDuplicates = !!hasDuplicate;
|
|
|
2563
|
|
|
2564 // Initialize against the default document
|
|
|
2565 setDocument();
|
|
|
2566
|
|
|
2567 // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
|
|
|
2568 // Detached nodes confoundingly follow *each other*
|
|
|
2569 support.sortDetached = assert(function( div1 ) {
|
|
|
2570 // Should return 1, but returns 4 (following)
|
|
|
2571 return div1.compareDocumentPosition( document.createElement("div") ) & 1;
|
|
|
2572 });
|
|
|
2573
|
|
|
2574 // Support: IE<8
|
|
|
2575 // Prevent attribute/property "interpolation"
|
|
|
2576 // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
|
|
|
2577 if ( !assert(function( div ) {
|
|
|
2578 div.innerHTML = "<a href='#'></a>";
|
|
|
2579 return div.firstChild.getAttribute("href") === "#" ;
|
|
|
2580 }) ) {
|
|
|
2581 addHandle( "type|href|height|width", function( elem, name, isXML ) {
|
|
|
2582 if ( !isXML ) {
|
|
|
2583 return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
|
|
|
2584 }
|
|
|
2585 });
|
|
|
2586 }
|
|
|
2587
|
|
|
2588 // Support: IE<9
|
|
|
2589 // Use defaultValue in place of getAttribute("value")
|
|
|
2590 if ( !support.attributes || !assert(function( div ) {
|
|
|
2591 div.innerHTML = "<input/>";
|
|
|
2592 div.firstChild.setAttribute( "value", "" );
|
|
|
2593 return div.firstChild.getAttribute( "value" ) === "";
|
|
|
2594 }) ) {
|
|
|
2595 addHandle( "value", function( elem, name, isXML ) {
|
|
|
2596 if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
|
|
|
2597 return elem.defaultValue;
|
|
|
2598 }
|
|
|
2599 });
|
|
|
2600 }
|
|
|
2601
|
|
|
2602 // Support: IE<9
|
|
|
2603 // Use getAttributeNode to fetch booleans when getAttribute lies
|
|
|
2604 if ( !assert(function( div ) {
|
|
|
2605 return div.getAttribute("disabled") == null;
|
|
|
2606 }) ) {
|
|
|
2607 addHandle( booleans, function( elem, name, isXML ) {
|
|
|
2608 var val;
|
|
|
2609 if ( !isXML ) {
|
|
|
2610 return elem[ name ] === true ? name.toLowerCase() :
|
|
|
2611 (val = elem.getAttributeNode( name )) && val.specified ?
|
|
|
2612 val.value :
|
|
|
2613 null;
|
|
|
2614 }
|
|
|
2615 });
|
|
|
2616 }
|
|
|
2617
|
|
|
2618 return Sizzle;
|
|
|
2619
|
|
|
2620 })( window );
|
|
|
2621
|
|
|
2622
|
|
|
2623
|
|
|
2624 jQuery.find = Sizzle;
|
|
|
2625 jQuery.expr = Sizzle.selectors;
|
|
|
2626 jQuery.expr[":"] = jQuery.expr.pseudos;
|
|
|
2627 jQuery.unique = Sizzle.uniqueSort;
|
|
|
2628 jQuery.text = Sizzle.getText;
|
|
|
2629 jQuery.isXMLDoc = Sizzle.isXML;
|
|
|
2630 jQuery.contains = Sizzle.contains;
|
|
|
2631
|
|
|
2632
|
|
|
2633
|
|
|
2634 var rneedsContext = jQuery.expr.match.needsContext;
|
|
|
2635
|
|
|
2636 var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
|
|
|
2637
|
|
|
2638
|
|
|
2639
|
|
|
2640 var risSimple = /^.[^:#\[\.,]*$/;
|
|
|
2641
|
|
|
2642 // Implement the identical functionality for filter and not
|
|
|
2643 function winnow( elements, qualifier, not ) {
|
|
|
2644 if ( jQuery.isFunction( qualifier ) ) {
|
|
|
2645 return jQuery.grep( elements, function( elem, i ) {
|
|
|
2646 /* jshint -W018 */
|
|
|
2647 return !!qualifier.call( elem, i, elem ) !== not;
|
|
|
2648 });
|
|
|
2649
|
|
|
2650 }
|
|
|
2651
|
|
|
2652 if ( qualifier.nodeType ) {
|
|
|
2653 return jQuery.grep( elements, function( elem ) {
|
|
|
2654 return ( elem === qualifier ) !== not;
|
|
|
2655 });
|
|
|
2656
|
|
|
2657 }
|
|
|
2658
|
|
|
2659 if ( typeof qualifier === "string" ) {
|
|
|
2660 if ( risSimple.test( qualifier ) ) {
|
|
|
2661 return jQuery.filter( qualifier, elements, not );
|
|
|
2662 }
|
|
|
2663
|
|
|
2664 qualifier = jQuery.filter( qualifier, elements );
|
|
|
2665 }
|
|
|
2666
|
|
|
2667 return jQuery.grep( elements, function( elem ) {
|
|
|
2668 return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;
|
|
|
2669 });
|
|
|
2670 }
|
|
|
2671
|
|
|
2672 jQuery.filter = function( expr, elems, not ) {
|
|
|
2673 var elem = elems[ 0 ];
|
|
|
2674
|
|
|
2675 if ( not ) {
|
|
|
2676 expr = ":not(" + expr + ")";
|
|
|
2677 }
|
|
|
2678
|
|
|
2679 return elems.length === 1 && elem.nodeType === 1 ?
|
|
|
2680 jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
|
|
|
2681 jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
|
|
|
2682 return elem.nodeType === 1;
|
|
|
2683 }));
|
|
|
2684 };
|
|
|
2685
|
|
|
2686 jQuery.fn.extend({
|
|
|
2687 find: function( selector ) {
|
|
|
2688 var i,
|
|
|
2689 ret = [],
|
|
|
2690 self = this,
|
|
|
2691 len = self.length;
|
|
|
2692
|
|
|
2693 if ( typeof selector !== "string" ) {
|
|
|
2694 return this.pushStack( jQuery( selector ).filter(function() {
|
|
|
2695 for ( i = 0; i < len; i++ ) {
|
|
|
2696 if ( jQuery.contains( self[ i ], this ) ) {
|
|
|
2697 return true;
|
|
|
2698 }
|
|
|
2699 }
|
|
|
2700 }) );
|
|
|
2701 }
|
|
|
2702
|
|
|
2703 for ( i = 0; i < len; i++ ) {
|
|
|
2704 jQuery.find( selector, self[ i ], ret );
|
|
|
2705 }
|
|
|
2706
|
|
|
2707 // Needed because $( selector, context ) becomes $( context ).find( selector )
|
|
|
2708 ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
|
|
|
2709 ret.selector = this.selector ? this.selector + " " + selector : selector;
|
|
|
2710 return ret;
|
|
|
2711 },
|
|
|
2712 filter: function( selector ) {
|
|
|
2713 return this.pushStack( winnow(this, selector || [], false) );
|
|
|
2714 },
|
|
|
2715 not: function( selector ) {
|
|
|
2716 return this.pushStack( winnow(this, selector || [], true) );
|
|
|
2717 },
|
|
|
2718 is: function( selector ) {
|
|
|
2719 return !!winnow(
|
|
|
2720 this,
|
|
|
2721
|
|
|
2722 // If this is a positional/relative selector, check membership in the returned set
|
|
|
2723 // so $("p:first").is("p:last") won't return true for a doc with two "p".
|
|
|
2724 typeof selector === "string" && rneedsContext.test( selector ) ?
|
|
|
2725 jQuery( selector ) :
|
|
|
2726 selector || [],
|
|
|
2727 false
|
|
|
2728 ).length;
|
|
|
2729 }
|
|
|
2730 });
|
|
|
2731
|
|
|
2732
|
|
|
2733 // Initialize a jQuery object
|
|
|
2734
|
|
|
2735
|
|
|
2736 // A central reference to the root jQuery(document)
|
|
|
2737 var rootjQuery,
|
|
|
2738
|
|
|
2739 // Use the correct document accordingly with window argument (sandbox)
|
|
|
2740 document = window.document,
|
|
|
2741
|
|
|
2742 // A simple way to check for HTML strings
|
|
|
2743 // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
|
|
|
2744 // Strict HTML recognition (#11290: must start with <)
|
|
|
2745 rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
|
|
|
2746
|
|
|
2747 init = jQuery.fn.init = function( selector, context ) {
|
|
|
2748 var match, elem;
|
|
|
2749
|
|
|
2750 // HANDLE: $(""), $(null), $(undefined), $(false)
|
|
|
2751 if ( !selector ) {
|
|
|
2752 return this;
|
|
|
2753 }
|
|
|
2754
|
|
|
2755 // Handle HTML strings
|
|
|
2756 if ( typeof selector === "string" ) {
|
|
|
2757 if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
|
|
|
2758 // Assume that strings that start and end with <> are HTML and skip the regex check
|
|
|
2759 match = [ null, selector, null ];
|
|
|
2760
|
|
|
2761 } else {
|
|
|
2762 match = rquickExpr.exec( selector );
|
|
|
2763 }
|
|
|
2764
|
|
|
2765 // Match html or make sure no context is specified for #id
|
|
|
2766 if ( match && (match[1] || !context) ) {
|
|
|
2767
|
|
|
2768 // HANDLE: $(html) -> $(array)
|
|
|
2769 if ( match[1] ) {
|
|
|
2770 context = context instanceof jQuery ? context[0] : context;
|
|
|
2771
|
|
|
2772 // scripts is true for back-compat
|
|
|
2773 // Intentionally let the error be thrown if parseHTML is not present
|
|
|
2774 jQuery.merge( this, jQuery.parseHTML(
|
|
|
2775 match[1],
|
|
|
2776 context && context.nodeType ? context.ownerDocument || context : document,
|
|
|
2777 true
|
|
|
2778 ) );
|
|
|
2779
|
|
|
2780 // HANDLE: $(html, props)
|
|
|
2781 if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
|
|
|
2782 for ( match in context ) {
|
|
|
2783 // Properties of context are called as methods if possible
|
|
|
2784 if ( jQuery.isFunction( this[ match ] ) ) {
|
|
|
2785 this[ match ]( context[ match ] );
|
|
|
2786
|
|
|
2787 // ...and otherwise set as attributes
|
|
|
2788 } else {
|
|
|
2789 this.attr( match, context[ match ] );
|
|
|
2790 }
|
|
|
2791 }
|
|
|
2792 }
|
|
|
2793
|
|
|
2794 return this;
|
|
|
2795
|
|
|
2796 // HANDLE: $(#id)
|
|
|
2797 } else {
|
|
|
2798 elem = document.getElementById( match[2] );
|
|
|
2799
|
|
|
2800 // Check parentNode to catch when Blackberry 4.6 returns
|
|
|
2801 // nodes that are no longer in the document #6963
|
|
|
2802 if ( elem && elem.parentNode ) {
|
|
|
2803 // Handle the case where IE and Opera return items
|
|
|
2804 // by name instead of ID
|
|
|
2805 if ( elem.id !== match[2] ) {
|
|
|
2806 return rootjQuery.find( selector );
|
|
|
2807 }
|
|
|
2808
|
|
|
2809 // Otherwise, we inject the element directly into the jQuery object
|
|
|
2810 this.length = 1;
|
|
|
2811 this[0] = elem;
|
|
|
2812 }
|
|
|
2813
|
|
|
2814 this.context = document;
|
|
|
2815 this.selector = selector;
|
|
|
2816 return this;
|
|
|
2817 }
|
|
|
2818
|
|
|
2819 // HANDLE: $(expr, $(...))
|
|
|
2820 } else if ( !context || context.jquery ) {
|
|
|
2821 return ( context || rootjQuery ).find( selector );
|
|
|
2822
|
|
|
2823 // HANDLE: $(expr, context)
|
|
|
2824 // (which is just equivalent to: $(context).find(expr)
|
|
|
2825 } else {
|
|
|
2826 return this.constructor( context ).find( selector );
|
|
|
2827 }
|
|
|
2828
|
|
|
2829 // HANDLE: $(DOMElement)
|
|
|
2830 } else if ( selector.nodeType ) {
|
|
|
2831 this.context = this[0] = selector;
|
|
|
2832 this.length = 1;
|
|
|
2833 return this;
|
|
|
2834
|
|
|
2835 // HANDLE: $(function)
|
|
|
2836 // Shortcut for document ready
|
|
|
2837 } else if ( jQuery.isFunction( selector ) ) {
|
|
|
2838 return typeof rootjQuery.ready !== "undefined" ?
|
|
|
2839 rootjQuery.ready( selector ) :
|
|
|
2840 // Execute immediately if ready is not present
|
|
|
2841 selector( jQuery );
|
|
|
2842 }
|
|
|
2843
|
|
|
2844 if ( selector.selector !== undefined ) {
|
|
|
2845 this.selector = selector.selector;
|
|
|
2846 this.context = selector.context;
|
|
|
2847 }
|
|
|
2848
|
|
|
2849 return jQuery.makeArray( selector, this );
|
|
|
2850 };
|
|
|
2851
|
|
|
2852 // Give the init function the jQuery prototype for later instantiation
|
|
|
2853 init.prototype = jQuery.fn;
|
|
|
2854
|
|
|
2855 // Initialize central reference
|
|
|
2856 rootjQuery = jQuery( document );
|
|
|
2857
|
|
|
2858
|
|
|
2859 var rparentsprev = /^(?:parents|prev(?:Until|All))/,
|
|
|
2860 // methods guaranteed to produce a unique set when starting from a unique set
|
|
|
2861 guaranteedUnique = {
|
|
|
2862 children: true,
|
|
|
2863 contents: true,
|
|
|
2864 next: true,
|
|
|
2865 prev: true
|
|
|
2866 };
|
|
|
2867
|
|
|
2868 jQuery.extend({
|
|
|
2869 dir: function( elem, dir, until ) {
|
|
|
2870 var matched = [],
|
|
|
2871 cur = elem[ dir ];
|
|
|
2872
|
|
|
2873 while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
|
|
|
2874 if ( cur.nodeType === 1 ) {
|
|
|
2875 matched.push( cur );
|
|
|
2876 }
|
|
|
2877 cur = cur[dir];
|
|
|
2878 }
|
|
|
2879 return matched;
|
|
|
2880 },
|
|
|
2881
|
|
|
2882 sibling: function( n, elem ) {
|
|
|
2883 var r = [];
|
|
|
2884
|
|
|
2885 for ( ; n; n = n.nextSibling ) {
|
|
|
2886 if ( n.nodeType === 1 && n !== elem ) {
|
|
|
2887 r.push( n );
|
|
|
2888 }
|
|
|
2889 }
|
|
|
2890
|
|
|
2891 return r;
|
|
|
2892 }
|
|
|
2893 });
|
|
|
2894
|
|
|
2895 jQuery.fn.extend({
|
|
|
2896 has: function( target ) {
|
|
|
2897 var i,
|
|
|
2898 targets = jQuery( target, this ),
|
|
|
2899 len = targets.length;
|
|
|
2900
|
|
|
2901 return this.filter(function() {
|
|
|
2902 for ( i = 0; i < len; i++ ) {
|
|
|
2903 if ( jQuery.contains( this, targets[i] ) ) {
|
|
|
2904 return true;
|
|
|
2905 }
|
|
|
2906 }
|
|
|
2907 });
|
|
|
2908 },
|
|
|
2909
|
|
|
2910 closest: function( selectors, context ) {
|
|
|
2911 var cur,
|
|
|
2912 i = 0,
|
|
|
2913 l = this.length,
|
|
|
2914 matched = [],
|
|
|
2915 pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
|
|
|
2916 jQuery( selectors, context || this.context ) :
|
|
|
2917 0;
|
|
|
2918
|
|
|
2919 for ( ; i < l; i++ ) {
|
|
|
2920 for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
|
|
|
2921 // Always skip document fragments
|
|
|
2922 if ( cur.nodeType < 11 && (pos ?
|
|
|
2923 pos.index(cur) > -1 :
|
|
|
2924
|
|
|
2925 // Don't pass non-elements to Sizzle
|
|
|
2926 cur.nodeType === 1 &&
|
|
|
2927 jQuery.find.matchesSelector(cur, selectors)) ) {
|
|
|
2928
|
|
|
2929 matched.push( cur );
|
|
|
2930 break;
|
|
|
2931 }
|
|
|
2932 }
|
|
|
2933 }
|
|
|
2934
|
|
|
2935 return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
|
|
|
2936 },
|
|
|
2937
|
|
|
2938 // Determine the position of an element within
|
|
|
2939 // the matched set of elements
|
|
|
2940 index: function( elem ) {
|
|
|
2941
|
|
|
2942 // No argument, return index in parent
|
|
|
2943 if ( !elem ) {
|
|
|
2944 return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
|
|
|
2945 }
|
|
|
2946
|
|
|
2947 // index in selector
|
|
|
2948 if ( typeof elem === "string" ) {
|
|
|
2949 return jQuery.inArray( this[0], jQuery( elem ) );
|
|
|
2950 }
|
|
|
2951
|
|
|
2952 // Locate the position of the desired element
|
|
|
2953 return jQuery.inArray(
|
|
|
2954 // If it receives a jQuery object, the first element is used
|
|
|
2955 elem.jquery ? elem[0] : elem, this );
|
|
|
2956 },
|
|
|
2957
|
|
|
2958 add: function( selector, context ) {
|
|
|
2959 return this.pushStack(
|
|
|
2960 jQuery.unique(
|
|
|
2961 jQuery.merge( this.get(), jQuery( selector, context ) )
|
|
|
2962 )
|
|
|
2963 );
|
|
|
2964 },
|
|
|
2965
|
|
|
2966 addBack: function( selector ) {
|
|
|
2967 return this.add( selector == null ?
|
|
|
2968 this.prevObject : this.prevObject.filter(selector)
|
|
|
2969 );
|
|
|
2970 }
|
|
|
2971 });
|
|
|
2972
|
|
|
2973 function sibling( cur, dir ) {
|
|
|
2974 do {
|
|
|
2975 cur = cur[ dir ];
|
|
|
2976 } while ( cur && cur.nodeType !== 1 );
|
|
|
2977
|
|
|
2978 return cur;
|
|
|
2979 }
|
|
|
2980
|
|
|
2981 jQuery.each({
|
|
|
2982 parent: function( elem ) {
|
|
|
2983 var parent = elem.parentNode;
|
|
|
2984 return parent && parent.nodeType !== 11 ? parent : null;
|
|
|
2985 },
|
|
|
2986 parents: function( elem ) {
|
|
|
2987 return jQuery.dir( elem, "parentNode" );
|
|
|
2988 },
|
|
|
2989 parentsUntil: function( elem, i, until ) {
|
|
|
2990 return jQuery.dir( elem, "parentNode", until );
|
|
|
2991 },
|
|
|
2992 next: function( elem ) {
|
|
|
2993 return sibling( elem, "nextSibling" );
|
|
|
2994 },
|
|
|
2995 prev: function( elem ) {
|
|
|
2996 return sibling( elem, "previousSibling" );
|
|
|
2997 },
|
|
|
2998 nextAll: function( elem ) {
|
|
|
2999 return jQuery.dir( elem, "nextSibling" );
|
|
|
3000 },
|
|
|
3001 prevAll: function( elem ) {
|
|
|
3002 return jQuery.dir( elem, "previousSibling" );
|
|
|
3003 },
|
|
|
3004 nextUntil: function( elem, i, until ) {
|
|
|
3005 return jQuery.dir( elem, "nextSibling", until );
|
|
|
3006 },
|
|
|
3007 prevUntil: function( elem, i, until ) {
|
|
|
3008 return jQuery.dir( elem, "previousSibling", until );
|
|
|
3009 },
|
|
|
3010 siblings: function( elem ) {
|
|
|
3011 return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
|
|
|
3012 },
|
|
|
3013 children: function( elem ) {
|
|
|
3014 return jQuery.sibling( elem.firstChild );
|
|
|
3015 },
|
|
|
3016 contents: function( elem ) {
|
|
|
3017 return jQuery.nodeName( elem, "iframe" ) ?
|
|
|
3018 elem.contentDocument || elem.contentWindow.document :
|
|
|
3019 jQuery.merge( [], elem.childNodes );
|
|
|
3020 }
|
|
|
3021 }, function( name, fn ) {
|
|
|
3022 jQuery.fn[ name ] = function( until, selector ) {
|
|
|
3023 var ret = jQuery.map( this, fn, until );
|
|
|
3024
|
|
|
3025 if ( name.slice( -5 ) !== "Until" ) {
|
|
|
3026 selector = until;
|
|
|
3027 }
|
|
|
3028
|
|
|
3029 if ( selector && typeof selector === "string" ) {
|
|
|
3030 ret = jQuery.filter( selector, ret );
|
|
|
3031 }
|
|
|
3032
|
|
|
3033 if ( this.length > 1 ) {
|
|
|
3034 // Remove duplicates
|
|
|
3035 if ( !guaranteedUnique[ name ] ) {
|
|
|
3036 ret = jQuery.unique( ret );
|
|
|
3037 }
|
|
|
3038
|
|
|
3039 // Reverse order for parents* and prev-derivatives
|
|
|
3040 if ( rparentsprev.test( name ) ) {
|
|
|
3041 ret = ret.reverse();
|
|
|
3042 }
|
|
|
3043 }
|
|
|
3044
|
|
|
3045 return this.pushStack( ret );
|
|
|
3046 };
|
|
|
3047 });
|
|
|
3048 var rnotwhite = (/\S+/g);
|
|
|
3049
|
|
|
3050
|
|
|
3051
|
|
|
3052 // String to Object options format cache
|
|
|
3053 var optionsCache = {};
|
|
|
3054
|
|
|
3055 // Convert String-formatted options into Object-formatted ones and store in cache
|
|
|
3056 function createOptions( options ) {
|
|
|
3057 var object = optionsCache[ options ] = {};
|
|
|
3058 jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
|
|
|
3059 object[ flag ] = true;
|
|
|
3060 });
|
|
|
3061 return object;
|
|
|
3062 }
|
|
|
3063
|
|
|
3064 /*
|
|
|
3065 * Create a callback list using the following parameters:
|
|
|
3066 *
|
|
|
3067 * options: an optional list of space-separated options that will change how
|
|
|
3068 * the callback list behaves or a more traditional option object
|
|
|
3069 *
|
|
|
3070 * By default a callback list will act like an event callback list and can be
|
|
|
3071 * "fired" multiple times.
|
|
|
3072 *
|
|
|
3073 * Possible options:
|
|
|
3074 *
|
|
|
3075 * once: will ensure the callback list can only be fired once (like a Deferred)
|
|
|
3076 *
|
|
|
3077 * memory: will keep track of previous values and will call any callback added
|
|
|
3078 * after the list has been fired right away with the latest "memorized"
|
|
|
3079 * values (like a Deferred)
|
|
|
3080 *
|
|
|
3081 * unique: will ensure a callback can only be added once (no duplicate in the list)
|
|
|
3082 *
|
|
|
3083 * stopOnFalse: interrupt callings when a callback returns false
|
|
|
3084 *
|
|
|
3085 */
|
|
|
3086 jQuery.Callbacks = function( options ) {
|
|
|
3087
|
|
|
3088 // Convert options from String-formatted to Object-formatted if needed
|
|
|
3089 // (we check in cache first)
|
|
|
3090 options = typeof options === "string" ?
|
|
|
3091 ( optionsCache[ options ] || createOptions( options ) ) :
|
|
|
3092 jQuery.extend( {}, options );
|
|
|
3093
|
|
|
3094 var // Flag to know if list is currently firing
|
|
|
3095 firing,
|
|
|
3096 // Last fire value (for non-forgettable lists)
|
|
|
3097 memory,
|
|
|
3098 // Flag to know if list was already fired
|
|
|
3099 fired,
|
|
|
3100 // End of the loop when firing
|
|
|
3101 firingLength,
|
|
|
3102 // Index of currently firing callback (modified by remove if needed)
|
|
|
3103 firingIndex,
|
|
|
3104 // First callback to fire (used internally by add and fireWith)
|
|
|
3105 firingStart,
|
|
|
3106 // Actual callback list
|
|
|
3107 list = [],
|
|
|
3108 // Stack of fire calls for repeatable lists
|
|
|
3109 stack = !options.once && [],
|
|
|
3110 // Fire callbacks
|
|
|
3111 fire = function( data ) {
|
|
|
3112 memory = options.memory && data;
|
|
|
3113 fired = true;
|
|
|
3114 firingIndex = firingStart || 0;
|
|
|
3115 firingStart = 0;
|
|
|
3116 firingLength = list.length;
|
|
|
3117 firing = true;
|
|
|
3118 for ( ; list && firingIndex < firingLength; firingIndex++ ) {
|
|
|
3119 if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
|
|
|
3120 memory = false; // To prevent further calls using add
|
|
|
3121 break;
|
|
|
3122 }
|
|
|
3123 }
|
|
|
3124 firing = false;
|
|
|
3125 if ( list ) {
|
|
|
3126 if ( stack ) {
|
|
|
3127 if ( stack.length ) {
|
|
|
3128 fire( stack.shift() );
|
|
|
3129 }
|
|
|
3130 } else if ( memory ) {
|
|
|
3131 list = [];
|
|
|
3132 } else {
|
|
|
3133 self.disable();
|
|
|
3134 }
|
|
|
3135 }
|
|
|
3136 },
|
|
|
3137 // Actual Callbacks object
|
|
|
3138 self = {
|
|
|
3139 // Add a callback or a collection of callbacks to the list
|
|
|
3140 add: function() {
|
|
|
3141 if ( list ) {
|
|
|
3142 // First, we save the current length
|
|
|
3143 var start = list.length;
|
|
|
3144 (function add( args ) {
|
|
|
3145 jQuery.each( args, function( _, arg ) {
|
|
|
3146 var type = jQuery.type( arg );
|
|
|
3147 if ( type === "function" ) {
|
|
|
3148 if ( !options.unique || !self.has( arg ) ) {
|
|
|
3149 list.push( arg );
|
|
|
3150 }
|
|
|
3151 } else if ( arg && arg.length && type !== "string" ) {
|
|
|
3152 // Inspect recursively
|
|
|
3153 add( arg );
|
|
|
3154 }
|
|
|
3155 });
|
|
|
3156 })( arguments );
|
|
|
3157 // Do we need to add the callbacks to the
|
|
|
3158 // current firing batch?
|
|
|
3159 if ( firing ) {
|
|
|
3160 firingLength = list.length;
|
|
|
3161 // With memory, if we're not firing then
|
|
|
3162 // we should call right away
|
|
|
3163 } else if ( memory ) {
|
|
|
3164 firingStart = start;
|
|
|
3165 fire( memory );
|
|
|
3166 }
|
|
|
3167 }
|
|
|
3168 return this;
|
|
|
3169 },
|
|
|
3170 // Remove a callback from the list
|
|
|
3171 remove: function() {
|
|
|
3172 if ( list ) {
|
|
|
3173 jQuery.each( arguments, function( _, arg ) {
|
|
|
3174 var index;
|
|
|
3175 while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
|
|
|
3176 list.splice( index, 1 );
|
|
|
3177 // Handle firing indexes
|
|
|
3178 if ( firing ) {
|
|
|
3179 if ( index <= firingLength ) {
|
|
|
3180 firingLength--;
|
|
|
3181 }
|
|
|
3182 if ( index <= firingIndex ) {
|
|
|
3183 firingIndex--;
|
|
|
3184 }
|
|
|
3185 }
|
|
|
3186 }
|
|
|
3187 });
|
|
|
3188 }
|
|
|
3189 return this;
|
|
|
3190 },
|
|
|
3191 // Check if a given callback is in the list.
|
|
|
3192 // If no argument is given, return whether or not list has callbacks attached.
|
|
|
3193 has: function( fn ) {
|
|
|
3194 return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
|
|
|
3195 },
|
|
|
3196 // Remove all callbacks from the list
|
|
|
3197 empty: function() {
|
|
|
3198 list = [];
|
|
|
3199 firingLength = 0;
|
|
|
3200 return this;
|
|
|
3201 },
|
|
|
3202 // Have the list do nothing anymore
|
|
|
3203 disable: function() {
|
|
|
3204 list = stack = memory = undefined;
|
|
|
3205 return this;
|
|
|
3206 },
|
|
|
3207 // Is it disabled?
|
|
|
3208 disabled: function() {
|
|
|
3209 return !list;
|
|
|
3210 },
|
|
|
3211 // Lock the list in its current state
|
|
|
3212 lock: function() {
|
|
|
3213 stack = undefined;
|
|
|
3214 if ( !memory ) {
|
|
|
3215 self.disable();
|
|
|
3216 }
|
|
|
3217 return this;
|
|
|
3218 },
|
|
|
3219 // Is it locked?
|
|
|
3220 locked: function() {
|
|
|
3221 return !stack;
|
|
|
3222 },
|
|
|
3223 // Call all callbacks with the given context and arguments
|
|
|
3224 fireWith: function( context, args ) {
|
|
|
3225 if ( list && ( !fired || stack ) ) {
|
|
|
3226 args = args || [];
|
|
|
3227 args = [ context, args.slice ? args.slice() : args ];
|
|
|
3228 if ( firing ) {
|
|
|
3229 stack.push( args );
|
|
|
3230 } else {
|
|
|
3231 fire( args );
|
|
|
3232 }
|
|
|
3233 }
|
|
|
3234 return this;
|
|
|
3235 },
|
|
|
3236 // Call all the callbacks with the given arguments
|
|
|
3237 fire: function() {
|
|
|
3238 self.fireWith( this, arguments );
|
|
|
3239 return this;
|
|
|
3240 },
|
|
|
3241 // To know if the callbacks have already been called at least once
|
|
|
3242 fired: function() {
|
|
|
3243 return !!fired;
|
|
|
3244 }
|
|
|
3245 };
|
|
|
3246
|
|
|
3247 return self;
|
|
|
3248 };
|
|
|
3249
|
|
|
3250
|
|
|
3251 jQuery.extend({
|
|
|
3252
|
|
|
3253 Deferred: function( func ) {
|
|
|
3254 var tuples = [
|
|
|
3255 // action, add listener, listener list, final state
|
|
|
3256 [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
|
|
|
3257 [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
|
|
|
3258 [ "notify", "progress", jQuery.Callbacks("memory") ]
|
|
|
3259 ],
|
|
|
3260 state = "pending",
|
|
|
3261 promise = {
|
|
|
3262 state: function() {
|
|
|
3263 return state;
|
|
|
3264 },
|
|
|
3265 always: function() {
|
|
|
3266 deferred.done( arguments ).fail( arguments );
|
|
|
3267 return this;
|
|
|
3268 },
|
|
|
3269 then: function( /* fnDone, fnFail, fnProgress */ ) {
|
|
|
3270 var fns = arguments;
|
|
|
3271 return jQuery.Deferred(function( newDefer ) {
|
|
|
3272 jQuery.each( tuples, function( i, tuple ) {
|
|
|
3273 var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
|
|
|
3274 // deferred[ done | fail | progress ] for forwarding actions to newDefer
|
|
|
3275 deferred[ tuple[1] ](function() {
|
|
|
3276 var returned = fn && fn.apply( this, arguments );
|
|
|
3277 if ( returned && jQuery.isFunction( returned.promise ) ) {
|
|
|
3278 returned.promise()
|
|
|
3279 .done( newDefer.resolve )
|
|
|
3280 .fail( newDefer.reject )
|
|
|
3281 .progress( newDefer.notify );
|
|
|
3282 } else {
|
|
|
3283 newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
|
|
|
3284 }
|
|
|
3285 });
|
|
|
3286 });
|
|
|
3287 fns = null;
|
|
|
3288 }).promise();
|
|
|
3289 },
|
|
|
3290 // Get a promise for this deferred
|
|
|
3291 // If obj is provided, the promise aspect is added to the object
|
|
|
3292 promise: function( obj ) {
|
|
|
3293 return obj != null ? jQuery.extend( obj, promise ) : promise;
|
|
|
3294 }
|
|
|
3295 },
|
|
|
3296 deferred = {};
|
|
|
3297
|
|
|
3298 // Keep pipe for back-compat
|
|
|
3299 promise.pipe = promise.then;
|
|
|
3300
|
|
|
3301 // Add list-specific methods
|
|
|
3302 jQuery.each( tuples, function( i, tuple ) {
|
|
|
3303 var list = tuple[ 2 ],
|
|
|
3304 stateString = tuple[ 3 ];
|
|
|
3305
|
|
|
3306 // promise[ done | fail | progress ] = list.add
|
|
|
3307 promise[ tuple[1] ] = list.add;
|
|
|
3308
|
|
|
3309 // Handle state
|
|
|
3310 if ( stateString ) {
|
|
|
3311 list.add(function() {
|
|
|
3312 // state = [ resolved | rejected ]
|
|
|
3313 state = stateString;
|
|
|
3314
|
|
|
3315 // [ reject_list | resolve_list ].disable; progress_list.lock
|
|
|
3316 }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
|
|
|
3317 }
|
|
|
3318
|
|
|
3319 // deferred[ resolve | reject | notify ]
|
|
|
3320 deferred[ tuple[0] ] = function() {
|
|
|
3321 deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
|
|
|
3322 return this;
|
|
|
3323 };
|
|
|
3324 deferred[ tuple[0] + "With" ] = list.fireWith;
|
|
|
3325 });
|
|
|
3326
|
|
|
3327 // Make the deferred a promise
|
|
|
3328 promise.promise( deferred );
|
|
|
3329
|
|
|
3330 // Call given func if any
|
|
|
3331 if ( func ) {
|
|
|
3332 func.call( deferred, deferred );
|
|
|
3333 }
|
|
|
3334
|
|
|
3335 // All done!
|
|
|
3336 return deferred;
|
|
|
3337 },
|
|
|
3338
|
|
|
3339 // Deferred helper
|
|
|
3340 when: function( subordinate /* , ..., subordinateN */ ) {
|
|
|
3341 var i = 0,
|
|
|
3342 resolveValues = slice.call( arguments ),
|
|
|
3343 length = resolveValues.length,
|
|
|
3344
|
|
|
3345 // the count of uncompleted subordinates
|
|
|
3346 remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
|
|
|
3347
|
|
|
3348 // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
|
|
|
3349 deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
|
|
|
3350
|
|
|
3351 // Update function for both resolve and progress values
|
|
|
3352 updateFunc = function( i, contexts, values ) {
|
|
|
3353 return function( value ) {
|
|
|
3354 contexts[ i ] = this;
|
|
|
3355 values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
|
|
|
3356 if ( values === progressValues ) {
|
|
|
3357 deferred.notifyWith( contexts, values );
|
|
|
3358
|
|
|
3359 } else if ( !(--remaining) ) {
|
|
|
3360 deferred.resolveWith( contexts, values );
|
|
|
3361 }
|
|
|
3362 };
|
|
|
3363 },
|
|
|
3364
|
|
|
3365 progressValues, progressContexts, resolveContexts;
|
|
|
3366
|
|
|
3367 // add listeners to Deferred subordinates; treat others as resolved
|
|
|
3368 if ( length > 1 ) {
|
|
|
3369 progressValues = new Array( length );
|
|
|
3370 progressContexts = new Array( length );
|
|
|
3371 resolveContexts = new Array( length );
|
|
|
3372 for ( ; i < length; i++ ) {
|
|
|
3373 if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
|
|
|
3374 resolveValues[ i ].promise()
|
|
|
3375 .done( updateFunc( i, resolveContexts, resolveValues ) )
|
|
|
3376 .fail( deferred.reject )
|
|
|
3377 .progress( updateFunc( i, progressContexts, progressValues ) );
|
|
|
3378 } else {
|
|
|
3379 --remaining;
|
|
|
3380 }
|
|
|
3381 }
|
|
|
3382 }
|
|
|
3383
|
|
|
3384 // if we're not waiting on anything, resolve the master
|
|
|
3385 if ( !remaining ) {
|
|
|
3386 deferred.resolveWith( resolveContexts, resolveValues );
|
|
|
3387 }
|
|
|
3388
|
|
|
3389 return deferred.promise();
|
|
|
3390 }
|
|
|
3391 });
|
|
|
3392
|
|
|
3393
|
|
|
3394 // The deferred used on DOM ready
|
|
|
3395 var readyList;
|
|
|
3396
|
|
|
3397 jQuery.fn.ready = function( fn ) {
|
|
|
3398 // Add the callback
|
|
|
3399 jQuery.ready.promise().done( fn );
|
|
|
3400
|
|
|
3401 return this;
|
|
|
3402 };
|
|
|
3403
|
|
|
3404 jQuery.extend({
|
|
|
3405 // Is the DOM ready to be used? Set to true once it occurs.
|
|
|
3406 isReady: false,
|
|
|
3407
|
|
|
3408 // A counter to track how many items to wait for before
|
|
|
3409 // the ready event fires. See #6781
|
|
|
3410 readyWait: 1,
|
|
|
3411
|
|
|
3412 // Hold (or release) the ready event
|
|
|
3413 holdReady: function( hold ) {
|
|
|
3414 if ( hold ) {
|
|
|
3415 jQuery.readyWait++;
|
|
|
3416 } else {
|
|
|
3417 jQuery.ready( true );
|
|
|
3418 }
|
|
|
3419 },
|
|
|
3420
|
|
|
3421 // Handle when the DOM is ready
|
|
|
3422 ready: function( wait ) {
|
|
|
3423
|
|
|
3424 // Abort if there are pending holds or we're already ready
|
|
|
3425 if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
|
|
|
3426 return;
|
|
|
3427 }
|
|
|
3428
|
|
|
3429 // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
|
|
|
3430 if ( !document.body ) {
|
|
|
3431 return setTimeout( jQuery.ready );
|
|
|
3432 }
|
|
|
3433
|
|
|
3434 // Remember that the DOM is ready
|
|
|
3435 jQuery.isReady = true;
|
|
|
3436
|
|
|
3437 // If a normal DOM Ready event fired, decrement, and wait if need be
|
|
|
3438 if ( wait !== true && --jQuery.readyWait > 0 ) {
|
|
|
3439 return;
|
|
|
3440 }
|
|
|
3441
|
|
|
3442 // If there are functions bound, to execute
|
|
|
3443 readyList.resolveWith( document, [ jQuery ] );
|
|
|
3444
|
|
|
3445 // Trigger any bound ready events
|
|
|
3446 if ( jQuery.fn.triggerHandler ) {
|
|
|
3447 jQuery( document ).triggerHandler( "ready" );
|
|
|
3448 jQuery( document ).off( "ready" );
|
|
|
3449 }
|
|
|
3450 }
|
|
|
3451 });
|
|
|
3452
|
|
|
3453 /**
|
|
|
3454 * Clean-up method for dom ready events
|
|
|
3455 */
|
|
|
3456 function detach() {
|
|
|
3457 if ( document.addEventListener ) {
|
|
|
3458 document.removeEventListener( "DOMContentLoaded", completed, false );
|
|
|
3459 window.removeEventListener( "load", completed, false );
|
|
|
3460
|
|
|
3461 } else {
|
|
|
3462 document.detachEvent( "onreadystatechange", completed );
|
|
|
3463 window.detachEvent( "onload", completed );
|
|
|
3464 }
|
|
|
3465 }
|
|
|
3466
|
|
|
3467 /**
|
|
|
3468 * The ready event handler and self cleanup method
|
|
|
3469 */
|
|
|
3470 function completed() {
|
|
|
3471 // readyState === "complete" is good enough for us to call the dom ready in oldIE
|
|
|
3472 if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
|
|
|
3473 detach();
|
|
|
3474 jQuery.ready();
|
|
|
3475 }
|
|
|
3476 }
|
|
|
3477
|
|
|
3478 jQuery.ready.promise = function( obj ) {
|
|
|
3479 if ( !readyList ) {
|
|
|
3480
|
|
|
3481 readyList = jQuery.Deferred();
|
|
|
3482
|
|
|
3483 // Catch cases where $(document).ready() is called after the browser event has already occurred.
|
|
|
3484 // we once tried to use readyState "interactive" here, but it caused issues like the one
|
|
|
3485 // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
|
|
|
3486 if ( document.readyState === "complete" ) {
|
|
|
3487 // Handle it asynchronously to allow scripts the opportunity to delay ready
|
|
|
3488 setTimeout( jQuery.ready );
|
|
|
3489
|
|
|
3490 // Standards-based browsers support DOMContentLoaded
|
|
|
3491 } else if ( document.addEventListener ) {
|
|
|
3492 // Use the handy event callback
|
|
|
3493 document.addEventListener( "DOMContentLoaded", completed, false );
|
|
|
3494
|
|
|
3495 // A fallback to window.onload, that will always work
|
|
|
3496 window.addEventListener( "load", completed, false );
|
|
|
3497
|
|
|
3498 // If IE event model is used
|
|
|
3499 } else {
|
|
|
3500 // Ensure firing before onload, maybe late but safe also for iframes
|
|
|
3501 document.attachEvent( "onreadystatechange", completed );
|
|
|
3502
|
|
|
3503 // A fallback to window.onload, that will always work
|
|
|
3504 window.attachEvent( "onload", completed );
|
|
|
3505
|
|
|
3506 // If IE and not a frame
|
|
|
3507 // continually check to see if the document is ready
|
|
|
3508 var top = false;
|
|
|
3509
|
|
|
3510 try {
|
|
|
3511 top = window.frameElement == null && document.documentElement;
|
|
|
3512 } catch(e) {}
|
|
|
3513
|
|
|
3514 if ( top && top.doScroll ) {
|
|
|
3515 (function doScrollCheck() {
|
|
|
3516 if ( !jQuery.isReady ) {
|
|
|
3517
|
|
|
3518 try {
|
|
|
3519 // Use the trick by Diego Perini
|
|
|
3520 // http://javascript.nwbox.com/IEContentLoaded/
|
|
|
3521 top.doScroll("left");
|
|
|
3522 } catch(e) {
|
|
|
3523 return setTimeout( doScrollCheck, 50 );
|
|
|
3524 }
|
|
|
3525
|
|
|
3526 // detach all dom ready events
|
|
|
3527 detach();
|
|
|
3528
|
|
|
3529 // and execute any waiting functions
|
|
|
3530 jQuery.ready();
|
|
|
3531 }
|
|
|
3532 })();
|
|
|
3533 }
|
|
|
3534 }
|
|
|
3535 }
|
|
|
3536 return readyList.promise( obj );
|
|
|
3537 };
|
|
|
3538
|
|
|
3539
|
|
|
3540 var strundefined = typeof undefined;
|
|
|
3541
|
|
|
3542
|
|
|
3543
|
|
|
3544 // Support: IE<9
|
|
|
3545 // Iteration over object's inherited properties before its own
|
|
|
3546 var i;
|
|
|
3547 for ( i in jQuery( support ) ) {
|
|
|
3548 break;
|
|
|
3549 }
|
|
|
3550 support.ownLast = i !== "0";
|
|
|
3551
|
|
|
3552 // Note: most support tests are defined in their respective modules.
|
|
|
3553 // false until the test is run
|
|
|
3554 support.inlineBlockNeedsLayout = false;
|
|
|
3555
|
|
|
3556 // Execute ASAP in case we need to set body.style.zoom
|
|
|
3557 jQuery(function() {
|
|
|
3558 // Minified: var a,b,c,d
|
|
|
3559 var val, div, body, container;
|
|
|
3560
|
|
|
3561 body = document.getElementsByTagName( "body" )[ 0 ];
|
|
|
3562 if ( !body || !body.style ) {
|
|
|
3563 // Return for frameset docs that don't have a body
|
|
|
3564 return;
|
|
|
3565 }
|
|
|
3566
|
|
|
3567 // Setup
|
|
|
3568 div = document.createElement( "div" );
|
|
|
3569 container = document.createElement( "div" );
|
|
|
3570 container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
|
|
|
3571 body.appendChild( container ).appendChild( div );
|
|
|
3572
|
|
|
3573 if ( typeof div.style.zoom !== strundefined ) {
|
|
|
3574 // Support: IE<8
|
|
|
3575 // Check if natively block-level elements act like inline-block
|
|
|
3576 // elements when setting their display to 'inline' and giving
|
|
|
3577 // them layout
|
|
|
3578 div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1";
|
|
|
3579
|
|
|
3580 support.inlineBlockNeedsLayout = val = div.offsetWidth === 3;
|
|
|
3581 if ( val ) {
|
|
|
3582 // Prevent IE 6 from affecting layout for positioned elements #11048
|
|
|
3583 // Prevent IE from shrinking the body in IE 7 mode #12869
|
|
|
3584 // Support: IE<8
|
|
|
3585 body.style.zoom = 1;
|
|
|
3586 }
|
|
|
3587 }
|
|
|
3588
|
|
|
3589 body.removeChild( container );
|
|
|
3590 });
|
|
|
3591
|
|
|
3592
|
|
|
3593
|
|
|
3594
|
|
|
3595 (function() {
|
|
|
3596 var div = document.createElement( "div" );
|
|
|
3597
|
|
|
3598 // Execute the test only if not already executed in another module.
|
|
|
3599 if (support.deleteExpando == null) {
|
|
|
3600 // Support: IE<9
|
|
|
3601 support.deleteExpando = true;
|
|
|
3602 try {
|
|
|
3603 delete div.test;
|
|
|
3604 } catch( e ) {
|
|
|
3605 support.deleteExpando = false;
|
|
|
3606 }
|
|
|
3607 }
|
|
|
3608
|
|
|
3609 // Null elements to avoid leaks in IE.
|
|
|
3610 div = null;
|
|
|
3611 })();
|
|
|
3612
|
|
|
3613
|
|
|
3614 /**
|
|
|
3615 * Determines whether an object can have data
|
|
|
3616 */
|
|
|
3617 jQuery.acceptData = function( elem ) {
|
|
|
3618 var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ],
|
|
|
3619 nodeType = +elem.nodeType || 1;
|
|
|
3620
|
|
|
3621 // Do not set data on non-element DOM nodes because it will not be cleared (#8335).
|
|
|
3622 return nodeType !== 1 && nodeType !== 9 ?
|
|
|
3623 false :
|
|
|
3624
|
|
|
3625 // Nodes accept data unless otherwise specified; rejection can be conditional
|
|
|
3626 !noData || noData !== true && elem.getAttribute("classid") === noData;
|
|
|
3627 };
|
|
|
3628
|
|
|
3629
|
|
|
3630 var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
|
|
|
3631 rmultiDash = /([A-Z])/g;
|
|
|
3632
|
|
|
3633 function dataAttr( elem, key, data ) {
|
|
|
3634 // If nothing was found internally, try to fetch any
|
|
|
3635 // data from the HTML5 data-* attribute
|
|
|
3636 if ( data === undefined && elem.nodeType === 1 ) {
|
|
|
3637
|
|
|
3638 var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
|
|
|
3639
|
|
|
3640 data = elem.getAttribute( name );
|
|
|
3641
|
|
|
3642 if ( typeof data === "string" ) {
|
|
|
3643 try {
|
|
|
3644 data = data === "true" ? true :
|
|
|
3645 data === "false" ? false :
|
|
|
3646 data === "null" ? null :
|
|
|
3647 // Only convert to a number if it doesn't change the string
|
|
|
3648 +data + "" === data ? +data :
|
|
|
3649 rbrace.test( data ) ? jQuery.parseJSON( data ) :
|
|
|
3650 data;
|
|
|
3651 } catch( e ) {}
|
|
|
3652
|
|
|
3653 // Make sure we set the data so it isn't changed later
|
|
|
3654 jQuery.data( elem, key, data );
|
|
|
3655
|
|
|
3656 } else {
|
|
|
3657 data = undefined;
|
|
|
3658 }
|
|
|
3659 }
|
|
|
3660
|
|
|
3661 return data;
|
|
|
3662 }
|
|
|
3663
|
|
|
3664 // checks a cache object for emptiness
|
|
|
3665 function isEmptyDataObject( obj ) {
|
|
|
3666 var name;
|
|
|
3667 for ( name in obj ) {
|
|
|
3668
|
|
|
3669 // if the public data object is empty, the private is still empty
|
|
|
3670 if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
|
|
|
3671 continue;
|
|
|
3672 }
|
|
|
3673 if ( name !== "toJSON" ) {
|
|
|
3674 return false;
|
|
|
3675 }
|
|
|
3676 }
|
|
|
3677
|
|
|
3678 return true;
|
|
|
3679 }
|
|
|
3680
|
|
|
3681 function internalData( elem, name, data, pvt /* Internal Use Only */ ) {
|
|
|
3682 if ( !jQuery.acceptData( elem ) ) {
|
|
|
3683 return;
|
|
|
3684 }
|
|
|
3685
|
|
|
3686 var ret, thisCache,
|
|
|
3687 internalKey = jQuery.expando,
|
|
|
3688
|
|
|
3689 // We have to handle DOM nodes and JS objects differently because IE6-7
|
|
|
3690 // can't GC object references properly across the DOM-JS boundary
|
|
|
3691 isNode = elem.nodeType,
|
|
|
3692
|
|
|
3693 // Only DOM nodes need the global jQuery cache; JS object data is
|
|
|
3694 // attached directly to the object so GC can occur automatically
|
|
|
3695 cache = isNode ? jQuery.cache : elem,
|
|
|
3696
|
|
|
3697 // Only defining an ID for JS objects if its cache already exists allows
|
|
|
3698 // the code to shortcut on the same path as a DOM node with no cache
|
|
|
3699 id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
|
|
|
3700
|
|
|
3701 // Avoid doing any more work than we need to when trying to get data on an
|
|
|
3702 // object that has no data at all
|
|
|
3703 if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
|
|
|
3704 return;
|
|
|
3705 }
|
|
|
3706
|
|
|
3707 if ( !id ) {
|
|
|
3708 // Only DOM nodes need a new unique ID for each element since their data
|
|
|
3709 // ends up in the global cache
|
|
|
3710 if ( isNode ) {
|
|
|
3711 id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;
|
|
|
3712 } else {
|
|
|
3713 id = internalKey;
|
|
|
3714 }
|
|
|
3715 }
|
|
|
3716
|
|
|
3717 if ( !cache[ id ] ) {
|
|
|
3718 // Avoid exposing jQuery metadata on plain JS objects when the object
|
|
|
3719 // is serialized using JSON.stringify
|
|
|
3720 cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
|
|
|
3721 }
|
|
|
3722
|
|
|
3723 // An object can be passed to jQuery.data instead of a key/value pair; this gets
|
|
|
3724 // shallow copied over onto the existing cache
|
|
|
3725 if ( typeof name === "object" || typeof name === "function" ) {
|
|
|
3726 if ( pvt ) {
|
|
|
3727 cache[ id ] = jQuery.extend( cache[ id ], name );
|
|
|
3728 } else {
|
|
|
3729 cache[ id ].data = jQuery.extend( cache[ id ].data, name );
|
|
|
3730 }
|
|
|
3731 }
|
|
|
3732
|
|
|
3733 thisCache = cache[ id ];
|
|
|
3734
|
|
|
3735 // jQuery data() is stored in a separate object inside the object's internal data
|
|
|
3736 // cache in order to avoid key collisions between internal data and user-defined
|
|
|
3737 // data.
|
|
|
3738 if ( !pvt ) {
|
|
|
3739 if ( !thisCache.data ) {
|
|
|
3740 thisCache.data = {};
|
|
|
3741 }
|
|
|
3742
|
|
|
3743 thisCache = thisCache.data;
|
|
|
3744 }
|
|
|
3745
|
|
|
3746 if ( data !== undefined ) {
|
|
|
3747 thisCache[ jQuery.camelCase( name ) ] = data;
|
|
|
3748 }
|
|
|
3749
|
|
|
3750 // Check for both converted-to-camel and non-converted data property names
|
|
|
3751 // If a data property was specified
|
|
|
3752 if ( typeof name === "string" ) {
|
|
|
3753
|
|
|
3754 // First Try to find as-is property data
|
|
|
3755 ret = thisCache[ name ];
|
|
|
3756
|
|
|
3757 // Test for null|undefined property data
|
|
|
3758 if ( ret == null ) {
|
|
|
3759
|
|
|
3760 // Try to find the camelCased property
|
|
|
3761 ret = thisCache[ jQuery.camelCase( name ) ];
|
|
|
3762 }
|
|
|
3763 } else {
|
|
|
3764 ret = thisCache;
|
|
|
3765 }
|
|
|
3766
|
|
|
3767 return ret;
|
|
|
3768 }
|
|
|
3769
|
|
|
3770 function internalRemoveData( elem, name, pvt ) {
|
|
|
3771 if ( !jQuery.acceptData( elem ) ) {
|
|
|
3772 return;
|
|
|
3773 }
|
|
|
3774
|
|
|
3775 var thisCache, i,
|
|
|
3776 isNode = elem.nodeType,
|
|
|
3777
|
|
|
3778 // See jQuery.data for more information
|
|
|
3779 cache = isNode ? jQuery.cache : elem,
|
|
|
3780 id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
|
|
|
3781
|
|
|
3782 // If there is already no cache entry for this object, there is no
|
|
|
3783 // purpose in continuing
|
|
|
3784 if ( !cache[ id ] ) {
|
|
|
3785 return;
|
|
|
3786 }
|
|
|
3787
|
|
|
3788 if ( name ) {
|
|
|
3789
|
|
|
3790 thisCache = pvt ? cache[ id ] : cache[ id ].data;
|
|
|
3791
|
|
|
3792 if ( thisCache ) {
|
|
|
3793
|
|
|
3794 // Support array or space separated string names for data keys
|
|
|
3795 if ( !jQuery.isArray( name ) ) {
|
|
|
3796
|
|
|
3797 // try the string as a key before any manipulation
|
|
|
3798 if ( name in thisCache ) {
|
|
|
3799 name = [ name ];
|
|
|
3800 } else {
|
|
|
3801
|
|
|
3802 // split the camel cased version by spaces unless a key with the spaces exists
|
|
|
3803 name = jQuery.camelCase( name );
|
|
|
3804 if ( name in thisCache ) {
|
|
|
3805 name = [ name ];
|
|
|
3806 } else {
|
|
|
3807 name = name.split(" ");
|
|
|
3808 }
|
|
|
3809 }
|
|
|
3810 } else {
|
|
|
3811 // If "name" is an array of keys...
|
|
|
3812 // When data is initially created, via ("key", "val") signature,
|
|
|
3813 // keys will be converted to camelCase.
|
|
|
3814 // Since there is no way to tell _how_ a key was added, remove
|
|
|
3815 // both plain key and camelCase key. #12786
|
|
|
3816 // This will only penalize the array argument path.
|
|
|
3817 name = name.concat( jQuery.map( name, jQuery.camelCase ) );
|
|
|
3818 }
|
|
|
3819
|
|
|
3820 i = name.length;
|
|
|
3821 while ( i-- ) {
|
|
|
3822 delete thisCache[ name[i] ];
|
|
|
3823 }
|
|
|
3824
|
|
|
3825 // If there is no data left in the cache, we want to continue
|
|
|
3826 // and let the cache object itself get destroyed
|
|
|
3827 if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
|
|
|
3828 return;
|
|
|
3829 }
|
|
|
3830 }
|
|
|
3831 }
|
|
|
3832
|
|
|
3833 // See jQuery.data for more information
|
|
|
3834 if ( !pvt ) {
|
|
|
3835 delete cache[ id ].data;
|
|
|
3836
|
|
|
3837 // Don't destroy the parent cache unless the internal data object
|
|
|
3838 // had been the only thing left in it
|
|
|
3839 if ( !isEmptyDataObject( cache[ id ] ) ) {
|
|
|
3840 return;
|
|
|
3841 }
|
|
|
3842 }
|
|
|
3843
|
|
|
3844 // Destroy the cache
|
|
|
3845 if ( isNode ) {
|
|
|
3846 jQuery.cleanData( [ elem ], true );
|
|
|
3847
|
|
|
3848 // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
|
|
|
3849 /* jshint eqeqeq: false */
|
|
|
3850 } else if ( support.deleteExpando || cache != cache.window ) {
|
|
|
3851 /* jshint eqeqeq: true */
|
|
|
3852 delete cache[ id ];
|
|
|
3853
|
|
|
3854 // When all else fails, null
|
|
|
3855 } else {
|
|
|
3856 cache[ id ] = null;
|
|
|
3857 }
|
|
|
3858 }
|
|
|
3859
|
|
|
3860 jQuery.extend({
|
|
|
3861 cache: {},
|
|
|
3862
|
|
|
3863 // The following elements (space-suffixed to avoid Object.prototype collisions)
|
|
|
3864 // throw uncatchable exceptions if you attempt to set expando properties
|
|
|
3865 noData: {
|
|
|
3866 "applet ": true,
|
|
|
3867 "embed ": true,
|
|
|
3868 // ...but Flash objects (which have this classid) *can* handle expandos
|
|
|
3869 "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
|
|
|
3870 },
|
|
|
3871
|
|
|
3872 hasData: function( elem ) {
|
|
|
3873 elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
|
|
|
3874 return !!elem && !isEmptyDataObject( elem );
|
|
|
3875 },
|
|
|
3876
|
|
|
3877 data: function( elem, name, data ) {
|
|
|
3878 return internalData( elem, name, data );
|
|
|
3879 },
|
|
|
3880
|
|
|
3881 removeData: function( elem, name ) {
|
|
|
3882 return internalRemoveData( elem, name );
|
|
|
3883 },
|
|
|
3884
|
|
|
3885 // For internal use only.
|
|
|
3886 _data: function( elem, name, data ) {
|
|
|
3887 return internalData( elem, name, data, true );
|
|
|
3888 },
|
|
|
3889
|
|
|
3890 _removeData: function( elem, name ) {
|
|
|
3891 return internalRemoveData( elem, name, true );
|
|
|
3892 }
|
|
|
3893 });
|
|
|
3894
|
|
|
3895 jQuery.fn.extend({
|
|
|
3896 data: function( key, value ) {
|
|
|
3897 var i, name, data,
|
|
|
3898 elem = this[0],
|
|
|
3899 attrs = elem && elem.attributes;
|
|
|
3900
|
|
|
3901 // Special expections of .data basically thwart jQuery.access,
|
|
|
3902 // so implement the relevant behavior ourselves
|
|
|
3903
|
|
|
3904 // Gets all values
|
|
|
3905 if ( key === undefined ) {
|
|
|
3906 if ( this.length ) {
|
|
|
3907 data = jQuery.data( elem );
|
|
|
3908
|
|
|
3909 if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
|
|
|
3910 i = attrs.length;
|
|
|
3911 while ( i-- ) {
|
|
|
3912
|
|
|
3913 // Support: IE11+
|
|
|
3914 // The attrs elements can be null (#14894)
|
|
|
3915 if ( attrs[ i ] ) {
|
|
|
3916 name = attrs[ i ].name;
|
|
|
3917 if ( name.indexOf( "data-" ) === 0 ) {
|
|
|
3918 name = jQuery.camelCase( name.slice(5) );
|
|
|
3919 dataAttr( elem, name, data[ name ] );
|
|
|
3920 }
|
|
|
3921 }
|
|
|
3922 }
|
|
|
3923 jQuery._data( elem, "parsedAttrs", true );
|
|
|
3924 }
|
|
|
3925 }
|
|
|
3926
|
|
|
3927 return data;
|
|
|
3928 }
|
|
|
3929
|
|
|
3930 // Sets multiple values
|
|
|
3931 if ( typeof key === "object" ) {
|
|
|
3932 return this.each(function() {
|
|
|
3933 jQuery.data( this, key );
|
|
|
3934 });
|
|
|
3935 }
|
|
|
3936
|
|
|
3937 return arguments.length > 1 ?
|
|
|
3938
|
|
|
3939 // Sets one value
|
|
|
3940 this.each(function() {
|
|
|
3941 jQuery.data( this, key, value );
|
|
|
3942 }) :
|
|
|
3943
|
|
|
3944 // Gets one value
|
|
|
3945 // Try to fetch any internally stored data first
|
|
|
3946 elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;
|
|
|
3947 },
|
|
|
3948
|
|
|
3949 removeData: function( key ) {
|
|
|
3950 return this.each(function() {
|
|
|
3951 jQuery.removeData( this, key );
|
|
|
3952 });
|
|
|
3953 }
|
|
|
3954 });
|
|
|
3955
|
|
|
3956
|
|
|
3957 jQuery.extend({
|
|
|
3958 queue: function( elem, type, data ) {
|
|
|
3959 var queue;
|
|
|
3960
|
|
|
3961 if ( elem ) {
|
|
|
3962 type = ( type || "fx" ) + "queue";
|
|
|
3963 queue = jQuery._data( elem, type );
|
|
|
3964
|
|
|
3965 // Speed up dequeue by getting out quickly if this is just a lookup
|
|
|
3966 if ( data ) {
|
|
|
3967 if ( !queue || jQuery.isArray(data) ) {
|
|
|
3968 queue = jQuery._data( elem, type, jQuery.makeArray(data) );
|
|
|
3969 } else {
|
|
|
3970 queue.push( data );
|
|
|
3971 }
|
|
|
3972 }
|
|
|
3973 return queue || [];
|
|
|
3974 }
|
|
|
3975 },
|
|
|
3976
|
|
|
3977 dequeue: function( elem, type ) {
|
|
|
3978 type = type || "fx";
|
|
|
3979
|
|
|
3980 var queue = jQuery.queue( elem, type ),
|
|
|
3981 startLength = queue.length,
|
|
|
3982 fn = queue.shift(),
|
|
|
3983 hooks = jQuery._queueHooks( elem, type ),
|
|
|
3984 next = function() {
|
|
|
3985 jQuery.dequeue( elem, type );
|
|
|
3986 };
|
|
|
3987
|
|
|
3988 // If the fx queue is dequeued, always remove the progress sentinel
|
|
|
3989 if ( fn === "inprogress" ) {
|
|
|
3990 fn = queue.shift();
|
|
|
3991 startLength--;
|
|
|
3992 }
|
|
|
3993
|
|
|
3994 if ( fn ) {
|
|
|
3995
|
|
|
3996 // Add a progress sentinel to prevent the fx queue from being
|
|
|
3997 // automatically dequeued
|
|
|
3998 if ( type === "fx" ) {
|
|
|
3999 queue.unshift( "inprogress" );
|
|
|
4000 }
|
|
|
4001
|
|
|
4002 // clear up the last queue stop function
|
|
|
4003 delete hooks.stop;
|
|
|
4004 fn.call( elem, next, hooks );
|
|
|
4005 }
|
|
|
4006
|
|
|
4007 if ( !startLength && hooks ) {
|
|
|
4008 hooks.empty.fire();
|
|
|
4009 }
|
|
|
4010 },
|
|
|
4011
|
|
|
4012 // not intended for public consumption - generates a queueHooks object, or returns the current one
|
|
|
4013 _queueHooks: function( elem, type ) {
|
|
|
4014 var key = type + "queueHooks";
|
|
|
4015 return jQuery._data( elem, key ) || jQuery._data( elem, key, {
|
|
|
4016 empty: jQuery.Callbacks("once memory").add(function() {
|
|
|
4017 jQuery._removeData( elem, type + "queue" );
|
|
|
4018 jQuery._removeData( elem, key );
|
|
|
4019 })
|
|
|
4020 });
|
|
|
4021 }
|
|
|
4022 });
|
|
|
4023
|
|
|
4024 jQuery.fn.extend({
|
|
|
4025 queue: function( type, data ) {
|
|
|
4026 var setter = 2;
|
|
|
4027
|
|
|
4028 if ( typeof type !== "string" ) {
|
|
|
4029 data = type;
|
|
|
4030 type = "fx";
|
|
|
4031 setter--;
|
|
|
4032 }
|
|
|
4033
|
|
|
4034 if ( arguments.length < setter ) {
|
|
|
4035 return jQuery.queue( this[0], type );
|
|
|
4036 }
|
|
|
4037
|
|
|
4038 return data === undefined ?
|
|
|
4039 this :
|
|
|
4040 this.each(function() {
|
|
|
4041 var queue = jQuery.queue( this, type, data );
|
|
|
4042
|
|
|
4043 // ensure a hooks for this queue
|
|
|
4044 jQuery._queueHooks( this, type );
|
|
|
4045
|
|
|
4046 if ( type === "fx" && queue[0] !== "inprogress" ) {
|
|
|
4047 jQuery.dequeue( this, type );
|
|
|
4048 }
|
|
|
4049 });
|
|
|
4050 },
|
|
|
4051 dequeue: function( type ) {
|
|
|
4052 return this.each(function() {
|
|
|
4053 jQuery.dequeue( this, type );
|
|
|
4054 });
|
|
|
4055 },
|
|
|
4056 clearQueue: function( type ) {
|
|
|
4057 return this.queue( type || "fx", [] );
|
|
|
4058 },
|
|
|
4059 // Get a promise resolved when queues of a certain type
|
|
|
4060 // are emptied (fx is the type by default)
|
|
|
4061 promise: function( type, obj ) {
|
|
|
4062 var tmp,
|
|
|
4063 count = 1,
|
|
|
4064 defer = jQuery.Deferred(),
|
|
|
4065 elements = this,
|
|
|
4066 i = this.length,
|
|
|
4067 resolve = function() {
|
|
|
4068 if ( !( --count ) ) {
|
|
|
4069 defer.resolveWith( elements, [ elements ] );
|
|
|
4070 }
|
|
|
4071 };
|
|
|
4072
|
|
|
4073 if ( typeof type !== "string" ) {
|
|
|
4074 obj = type;
|
|
|
4075 type = undefined;
|
|
|
4076 }
|
|
|
4077 type = type || "fx";
|
|
|
4078
|
|
|
4079 while ( i-- ) {
|
|
|
4080 tmp = jQuery._data( elements[ i ], type + "queueHooks" );
|
|
|
4081 if ( tmp && tmp.empty ) {
|
|
|
4082 count++;
|
|
|
4083 tmp.empty.add( resolve );
|
|
|
4084 }
|
|
|
4085 }
|
|
|
4086 resolve();
|
|
|
4087 return defer.promise( obj );
|
|
|
4088 }
|
|
|
4089 });
|
|
|
4090 var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
|
|
|
4091
|
|
|
4092 var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
|
|
|
4093
|
|
|
4094 var isHidden = function( elem, el ) {
|
|
|
4095 // isHidden might be called from jQuery#filter function;
|
|
|
4096 // in that case, element will be second argument
|
|
|
4097 elem = el || elem;
|
|
|
4098 return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
|
|
|
4099 };
|
|
|
4100
|
|
|
4101
|
|
|
4102
|
|
|
4103 // Multifunctional method to get and set values of a collection
|
|
|
4104 // The value/s can optionally be executed if it's a function
|
|
|
4105 var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
|
|
|
4106 var i = 0,
|
|
|
4107 length = elems.length,
|
|
|
4108 bulk = key == null;
|
|
|
4109
|
|
|
4110 // Sets many values
|
|
|
4111 if ( jQuery.type( key ) === "object" ) {
|
|
|
4112 chainable = true;
|
|
|
4113 for ( i in key ) {
|
|
|
4114 jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
|
|
|
4115 }
|
|
|
4116
|
|
|
4117 // Sets one value
|
|
|
4118 } else if ( value !== undefined ) {
|
|
|
4119 chainable = true;
|
|
|
4120
|
|
|
4121 if ( !jQuery.isFunction( value ) ) {
|
|
|
4122 raw = true;
|
|
|
4123 }
|
|
|
4124
|
|
|
4125 if ( bulk ) {
|
|
|
4126 // Bulk operations run against the entire set
|
|
|
4127 if ( raw ) {
|
|
|
4128 fn.call( elems, value );
|
|
|
4129 fn = null;
|
|
|
4130
|
|
|
4131 // ...except when executing function values
|
|
|
4132 } else {
|
|
|
4133 bulk = fn;
|
|
|
4134 fn = function( elem, key, value ) {
|
|
|
4135 return bulk.call( jQuery( elem ), value );
|
|
|
4136 };
|
|
|
4137 }
|
|
|
4138 }
|
|
|
4139
|
|
|
4140 if ( fn ) {
|
|
|
4141 for ( ; i < length; i++ ) {
|
|
|
4142 fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
|
|
|
4143 }
|
|
|
4144 }
|
|
|
4145 }
|
|
|
4146
|
|
|
4147 return chainable ?
|
|
|
4148 elems :
|
|
|
4149
|
|
|
4150 // Gets
|
|
|
4151 bulk ?
|
|
|
4152 fn.call( elems ) :
|
|
|
4153 length ? fn( elems[0], key ) : emptyGet;
|
|
|
4154 };
|
|
|
4155 var rcheckableType = (/^(?:checkbox|radio)$/i);
|
|
|
4156
|
|
|
4157
|
|
|
4158
|
|
|
4159 (function() {
|
|
|
4160 // Minified: var a,b,c
|
|
|
4161 var input = document.createElement( "input" ),
|
|
|
4162 div = document.createElement( "div" ),
|
|
|
4163 fragment = document.createDocumentFragment();
|
|
|
4164
|
|
|
4165 // Setup
|
|
|
4166 div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
|
|
|
4167
|
|
|
4168 // IE strips leading whitespace when .innerHTML is used
|
|
|
4169 support.leadingWhitespace = div.firstChild.nodeType === 3;
|
|
|
4170
|
|
|
4171 // Make sure that tbody elements aren't automatically inserted
|
|
|
4172 // IE will insert them into empty tables
|
|
|
4173 support.tbody = !div.getElementsByTagName( "tbody" ).length;
|
|
|
4174
|
|
|
4175 // Make sure that link elements get serialized correctly by innerHTML
|
|
|
4176 // This requires a wrapper element in IE
|
|
|
4177 support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;
|
|
|
4178
|
|
|
4179 // Makes sure cloning an html5 element does not cause problems
|
|
|
4180 // Where outerHTML is undefined, this still works
|
|
|
4181 support.html5Clone =
|
|
|
4182 document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";
|
|
|
4183
|
|
|
4184 // Check if a disconnected checkbox will retain its checked
|
|
|
4185 // value of true after appended to the DOM (IE6/7)
|
|
|
4186 input.type = "checkbox";
|
|
|
4187 input.checked = true;
|
|
|
4188 fragment.appendChild( input );
|
|
|
4189 support.appendChecked = input.checked;
|
|
|
4190
|
|
|
4191 // Make sure textarea (and checkbox) defaultValue is properly cloned
|
|
|
4192 // Support: IE6-IE11+
|
|
|
4193 div.innerHTML = "<textarea>x</textarea>";
|
|
|
4194 support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
|
|
|
4195
|
|
|
4196 // #11217 - WebKit loses check when the name is after the checked attribute
|
|
|
4197 fragment.appendChild( div );
|
|
|
4198 div.innerHTML = "<input type='radio' checked='checked' name='t'/>";
|
|
|
4199
|
|
|
4200 // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
|
|
|
4201 // old WebKit doesn't clone checked state correctly in fragments
|
|
|
4202 support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
|
|
|
4203
|
|
|
4204 // Support: IE<9
|
|
|
4205 // Opera does not clone events (and typeof div.attachEvent === undefined).
|
|
|
4206 // IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
|
|
|
4207 support.noCloneEvent = true;
|
|
|
4208 if ( div.attachEvent ) {
|
|
|
4209 div.attachEvent( "onclick", function() {
|
|
|
4210 support.noCloneEvent = false;
|
|
|
4211 });
|
|
|
4212
|
|
|
4213 div.cloneNode( true ).click();
|
|
|
4214 }
|
|
|
4215
|
|
|
4216 // Execute the test only if not already executed in another module.
|
|
|
4217 if (support.deleteExpando == null) {
|
|
|
4218 // Support: IE<9
|
|
|
4219 support.deleteExpando = true;
|
|
|
4220 try {
|
|
|
4221 delete div.test;
|
|
|
4222 } catch( e ) {
|
|
|
4223 support.deleteExpando = false;
|
|
|
4224 }
|
|
|
4225 }
|
|
|
4226 })();
|
|
|
4227
|
|
|
4228
|
|
|
4229 (function() {
|
|
|
4230 var i, eventName,
|
|
|
4231 div = document.createElement( "div" );
|
|
|
4232
|
|
|
4233 // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)
|
|
|
4234 for ( i in { submit: true, change: true, focusin: true }) {
|
|
|
4235 eventName = "on" + i;
|
|
|
4236
|
|
|
4237 if ( !(support[ i + "Bubbles" ] = eventName in window) ) {
|
|
|
4238 // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
|
|
|
4239 div.setAttribute( eventName, "t" );
|
|
|
4240 support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;
|
|
|
4241 }
|
|
|
4242 }
|
|
|
4243
|
|
|
4244 // Null elements to avoid leaks in IE.
|
|
|
4245 div = null;
|
|
|
4246 })();
|
|
|
4247
|
|
|
4248
|
|
|
4249 var rformElems = /^(?:input|select|textarea)$/i,
|
|
|
4250 rkeyEvent = /^key/,
|
|
|
4251 rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
|
|
|
4252 rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
|
|
|
4253 rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
|
|
|
4254
|
|
|
4255 function returnTrue() {
|
|
|
4256 return true;
|
|
|
4257 }
|
|
|
4258
|
|
|
4259 function returnFalse() {
|
|
|
4260 return false;
|
|
|
4261 }
|
|
|
4262
|
|
|
4263 function safeActiveElement() {
|
|
|
4264 try {
|
|
|
4265 return document.activeElement;
|
|
|
4266 } catch ( err ) { }
|
|
|
4267 }
|
|
|
4268
|
|
|
4269 /*
|
|
|
4270 * Helper functions for managing events -- not part of the public interface.
|
|
|
4271 * Props to Dean Edwards' addEvent library for many of the ideas.
|
|
|
4272 */
|
|
|
4273 jQuery.event = {
|
|
|
4274
|
|
|
4275 global: {},
|
|
|
4276
|
|
|
4277 add: function( elem, types, handler, data, selector ) {
|
|
|
4278 var tmp, events, t, handleObjIn,
|
|
|
4279 special, eventHandle, handleObj,
|
|
|
4280 handlers, type, namespaces, origType,
|
|
|
4281 elemData = jQuery._data( elem );
|
|
|
4282
|
|
|
4283 // Don't attach events to noData or text/comment nodes (but allow plain objects)
|
|
|
4284 if ( !elemData ) {
|
|
|
4285 return;
|
|
|
4286 }
|
|
|
4287
|
|
|
4288 // Caller can pass in an object of custom data in lieu of the handler
|
|
|
4289 if ( handler.handler ) {
|
|
|
4290 handleObjIn = handler;
|
|
|
4291 handler = handleObjIn.handler;
|
|
|
4292 selector = handleObjIn.selector;
|
|
|
4293 }
|
|
|
4294
|
|
|
4295 // Make sure that the handler has a unique ID, used to find/remove it later
|
|
|
4296 if ( !handler.guid ) {
|
|
|
4297 handler.guid = jQuery.guid++;
|
|
|
4298 }
|
|
|
4299
|
|
|
4300 // Init the element's event structure and main handler, if this is the first
|
|
|
4301 if ( !(events = elemData.events) ) {
|
|
|
4302 events = elemData.events = {};
|
|
|
4303 }
|
|
|
4304 if ( !(eventHandle = elemData.handle) ) {
|
|
|
4305 eventHandle = elemData.handle = function( e ) {
|
|
|
4306 // Discard the second event of a jQuery.event.trigger() and
|
|
|
4307 // when an event is called after a page has unloaded
|
|
|
4308 return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ?
|
|
|
4309 jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
|
|
|
4310 undefined;
|
|
|
4311 };
|
|
|
4312 // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
|
|
|
4313 eventHandle.elem = elem;
|
|
|
4314 }
|
|
|
4315
|
|
|
4316 // Handle multiple events separated by a space
|
|
|
4317 types = ( types || "" ).match( rnotwhite ) || [ "" ];
|
|
|
4318 t = types.length;
|
|
|
4319 while ( t-- ) {
|
|
|
4320 tmp = rtypenamespace.exec( types[t] ) || [];
|
|
|
4321 type = origType = tmp[1];
|
|
|
4322 namespaces = ( tmp[2] || "" ).split( "." ).sort();
|
|
|
4323
|
|
|
4324 // There *must* be a type, no attaching namespace-only handlers
|
|
|
4325 if ( !type ) {
|
|
|
4326 continue;
|
|
|
4327 }
|
|
|
4328
|
|
|
4329 // If event changes its type, use the special event handlers for the changed type
|
|
|
4330 special = jQuery.event.special[ type ] || {};
|
|
|
4331
|
|
|
4332 // If selector defined, determine special event api type, otherwise given type
|
|
|
4333 type = ( selector ? special.delegateType : special.bindType ) || type;
|
|
|
4334
|
|
|
4335 // Update special based on newly reset type
|
|
|
4336 special = jQuery.event.special[ type ] || {};
|
|
|
4337
|
|
|
4338 // handleObj is passed to all event handlers
|
|
|
4339 handleObj = jQuery.extend({
|
|
|
4340 type: type,
|
|
|
4341 origType: origType,
|
|
|
4342 data: data,
|
|
|
4343 handler: handler,
|
|
|
4344 guid: handler.guid,
|
|
|
4345 selector: selector,
|
|
|
4346 needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
|
|
|
4347 namespace: namespaces.join(".")
|
|
|
4348 }, handleObjIn );
|
|
|
4349
|
|
|
4350 // Init the event handler queue if we're the first
|
|
|
4351 if ( !(handlers = events[ type ]) ) {
|
|
|
4352 handlers = events[ type ] = [];
|
|
|
4353 handlers.delegateCount = 0;
|
|
|
4354
|
|
|
4355 // Only use addEventListener/attachEvent if the special events handler returns false
|
|
|
4356 if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
|
|
|
4357 // Bind the global event handler to the element
|
|
|
4358 if ( elem.addEventListener ) {
|
|
|
4359 elem.addEventListener( type, eventHandle, false );
|
|
|
4360
|
|
|
4361 } else if ( elem.attachEvent ) {
|
|
|
4362 elem.attachEvent( "on" + type, eventHandle );
|
|
|
4363 }
|
|
|
4364 }
|
|
|
4365 }
|
|
|
4366
|
|
|
4367 if ( special.add ) {
|
|
|
4368 special.add.call( elem, handleObj );
|
|
|
4369
|
|
|
4370 if ( !handleObj.handler.guid ) {
|
|
|
4371 handleObj.handler.guid = handler.guid;
|
|
|
4372 }
|
|
|
4373 }
|
|
|
4374
|
|
|
4375 // Add to the element's handler list, delegates in front
|
|
|
4376 if ( selector ) {
|
|
|
4377 handlers.splice( handlers.delegateCount++, 0, handleObj );
|
|
|
4378 } else {
|
|
|
4379 handlers.push( handleObj );
|
|
|
4380 }
|
|
|
4381
|
|
|
4382 // Keep track of which events have ever been used, for event optimization
|
|
|
4383 jQuery.event.global[ type ] = true;
|
|
|
4384 }
|
|
|
4385
|
|
|
4386 // Nullify elem to prevent memory leaks in IE
|
|
|
4387 elem = null;
|
|
|
4388 },
|
|
|
4389
|
|
|
4390 // Detach an event or set of events from an element
|
|
|
4391 remove: function( elem, types, handler, selector, mappedTypes ) {
|
|
|
4392 var j, handleObj, tmp,
|
|
|
4393 origCount, t, events,
|
|
|
4394 special, handlers, type,
|
|
|
4395 namespaces, origType,
|
|
|
4396 elemData = jQuery.hasData( elem ) && jQuery._data( elem );
|
|
|
4397
|
|
|
4398 if ( !elemData || !(events = elemData.events) ) {
|
|
|
4399 return;
|
|
|
4400 }
|
|
|
4401
|
|
|
4402 // Once for each type.namespace in types; type may be omitted
|
|
|
4403 types = ( types || "" ).match( rnotwhite ) || [ "" ];
|
|
|
4404 t = types.length;
|
|
|
4405 while ( t-- ) {
|
|
|
4406 tmp = rtypenamespace.exec( types[t] ) || [];
|
|
|
4407 type = origType = tmp[1];
|
|
|
4408 namespaces = ( tmp[2] || "" ).split( "." ).sort();
|
|
|
4409
|
|
|
4410 // Unbind all events (on this namespace, if provided) for the element
|
|
|
4411 if ( !type ) {
|
|
|
4412 for ( type in events ) {
|
|
|
4413 jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
|
|
|
4414 }
|
|
|
4415 continue;
|
|
|
4416 }
|
|
|
4417
|
|
|
4418 special = jQuery.event.special[ type ] || {};
|
|
|
4419 type = ( selector ? special.delegateType : special.bindType ) || type;
|
|
|
4420 handlers = events[ type ] || [];
|
|
|
4421 tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
|
|
|
4422
|
|
|
4423 // Remove matching events
|
|
|
4424 origCount = j = handlers.length;
|
|
|
4425 while ( j-- ) {
|
|
|
4426 handleObj = handlers[ j ];
|
|
|
4427
|
|
|
4428 if ( ( mappedTypes || origType === handleObj.origType ) &&
|
|
|
4429 ( !handler || handler.guid === handleObj.guid ) &&
|
|
|
4430 ( !tmp || tmp.test( handleObj.namespace ) ) &&
|
|
|
4431 ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
|
|
|
4432 handlers.splice( j, 1 );
|
|
|
4433
|
|
|
4434 if ( handleObj.selector ) {
|
|
|
4435 handlers.delegateCount--;
|
|
|
4436 }
|
|
|
4437 if ( special.remove ) {
|
|
|
4438 special.remove.call( elem, handleObj );
|
|
|
4439 }
|
|
|
4440 }
|
|
|
4441 }
|
|
|
4442
|
|
|
4443 // Remove generic event handler if we removed something and no more handlers exist
|
|
|
4444 // (avoids potential for endless recursion during removal of special event handlers)
|
|
|
4445 if ( origCount && !handlers.length ) {
|
|
|
4446 if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
|
|
|
4447 jQuery.removeEvent( elem, type, elemData.handle );
|
|
|
4448 }
|
|
|
4449
|
|
|
4450 delete events[ type ];
|
|
|
4451 }
|
|
|
4452 }
|
|
|
4453
|
|
|
4454 // Remove the expando if it's no longer used
|
|
|
4455 if ( jQuery.isEmptyObject( events ) ) {
|
|
|
4456 delete elemData.handle;
|
|
|
4457
|
|
|
4458 // removeData also checks for emptiness and clears the expando if empty
|
|
|
4459 // so use it instead of delete
|
|
|
4460 jQuery._removeData( elem, "events" );
|
|
|
4461 }
|
|
|
4462 },
|
|
|
4463
|
|
|
4464 trigger: function( event, data, elem, onlyHandlers ) {
|
|
|
4465 var handle, ontype, cur,
|
|
|
4466 bubbleType, special, tmp, i,
|
|
|
4467 eventPath = [ elem || document ],
|
|
|
4468 type = hasOwn.call( event, "type" ) ? event.type : event,
|
|
|
4469 namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
|
|
|
4470
|
|
|
4471 cur = tmp = elem = elem || document;
|
|
|
4472
|
|
|
4473 // Don't do events on text and comment nodes
|
|
|
4474 if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
|
|
|
4475 return;
|
|
|
4476 }
|
|
|
4477
|
|
|
4478 // focus/blur morphs to focusin/out; ensure we're not firing them right now
|
|
|
4479 if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
|
|
|
4480 return;
|
|
|
4481 }
|
|
|
4482
|
|
|
4483 if ( type.indexOf(".") >= 0 ) {
|
|
|
4484 // Namespaced trigger; create a regexp to match event type in handle()
|
|
|
4485 namespaces = type.split(".");
|
|
|
4486 type = namespaces.shift();
|
|
|
4487 namespaces.sort();
|
|
|
4488 }
|
|
|
4489 ontype = type.indexOf(":") < 0 && "on" + type;
|
|
|
4490
|
|
|
4491 // Caller can pass in a jQuery.Event object, Object, or just an event type string
|
|
|
4492 event = event[ jQuery.expando ] ?
|
|
|
4493 event :
|
|
|
4494 new jQuery.Event( type, typeof event === "object" && event );
|
|
|
4495
|
|
|
4496 // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
|
|
|
4497 event.isTrigger = onlyHandlers ? 2 : 3;
|
|
|
4498 event.namespace = namespaces.join(".");
|
|
|
4499 event.namespace_re = event.namespace ?
|
|
|
4500 new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
|
|
|
4501 null;
|
|
|
4502
|
|
|
4503 // Clean up the event in case it is being reused
|
|
|
4504 event.result = undefined;
|
|
|
4505 if ( !event.target ) {
|
|
|
4506 event.target = elem;
|
|
|
4507 }
|
|
|
4508
|
|
|
4509 // Clone any incoming data and prepend the event, creating the handler arg list
|
|
|
4510 data = data == null ?
|
|
|
4511 [ event ] :
|
|
|
4512 jQuery.makeArray( data, [ event ] );
|
|
|
4513
|
|
|
4514 // Allow special events to draw outside the lines
|
|
|
4515 special = jQuery.event.special[ type ] || {};
|
|
|
4516 if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
|
|
|
4517 return;
|
|
|
4518 }
|
|
|
4519
|
|
|
4520 // Determine event propagation path in advance, per W3C events spec (#9951)
|
|
|
4521 // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
|
|
|
4522 if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
|
|
|
4523
|
|
|
4524 bubbleType = special.delegateType || type;
|
|
|
4525 if ( !rfocusMorph.test( bubbleType + type ) ) {
|
|
|
4526 cur = cur.parentNode;
|
|
|
4527 }
|
|
|
4528 for ( ; cur; cur = cur.parentNode ) {
|
|
|
4529 eventPath.push( cur );
|
|
|
4530 tmp = cur;
|
|
|
4531 }
|
|
|
4532
|
|
|
4533 // Only add window if we got to document (e.g., not plain obj or detached DOM)
|
|
|
4534 if ( tmp === (elem.ownerDocument || document) ) {
|
|
|
4535 eventPath.push( tmp.defaultView || tmp.parentWindow || window );
|
|
|
4536 }
|
|
|
4537 }
|
|
|
4538
|
|
|
4539 // Fire handlers on the event path
|
|
|
4540 i = 0;
|
|
|
4541 while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
|
|
|
4542
|
|
|
4543 event.type = i > 1 ?
|
|
|
4544 bubbleType :
|
|
|
4545 special.bindType || type;
|
|
|
4546
|
|
|
4547 // jQuery handler
|
|
|
4548 handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
|
|
|
4549 if ( handle ) {
|
|
|
4550 handle.apply( cur, data );
|
|
|
4551 }
|
|
|
4552
|
|
|
4553 // Native handler
|
|
|
4554 handle = ontype && cur[ ontype ];
|
|
|
4555 if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
|
|
|
4556 event.result = handle.apply( cur, data );
|
|
|
4557 if ( event.result === false ) {
|
|
|
4558 event.preventDefault();
|
|
|
4559 }
|
|
|
4560 }
|
|
|
4561 }
|
|
|
4562 event.type = type;
|
|
|
4563
|
|
|
4564 // If nobody prevented the default action, do it now
|
|
|
4565 if ( !onlyHandlers && !event.isDefaultPrevented() ) {
|
|
|
4566
|
|
|
4567 if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
|
|
|
4568 jQuery.acceptData( elem ) ) {
|
|
|
4569
|
|
|
4570 // Call a native DOM method on the target with the same name name as the event.
|
|
|
4571 // Can't use an .isFunction() check here because IE6/7 fails that test.
|
|
|
4572 // Don't do default actions on window, that's where global variables be (#6170)
|
|
|
4573 if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
|
|
|
4574
|
|
|
4575 // Don't re-trigger an onFOO event when we call its FOO() method
|
|
|
4576 tmp = elem[ ontype ];
|
|
|
4577
|
|
|
4578 if ( tmp ) {
|
|
|
4579 elem[ ontype ] = null;
|
|
|
4580 }
|
|
|
4581
|
|
|
4582 // Prevent re-triggering of the same event, since we already bubbled it above
|
|
|
4583 jQuery.event.triggered = type;
|
|
|
4584 try {
|
|
|
4585 elem[ type ]();
|
|
|
4586 } catch ( e ) {
|
|
|
4587 // IE<9 dies on focus/blur to hidden element (#1486,#12518)
|
|
|
4588 // only reproducible on winXP IE8 native, not IE9 in IE8 mode
|
|
|
4589 }
|
|
|
4590 jQuery.event.triggered = undefined;
|
|
|
4591
|
|
|
4592 if ( tmp ) {
|
|
|
4593 elem[ ontype ] = tmp;
|
|
|
4594 }
|
|
|
4595 }
|
|
|
4596 }
|
|
|
4597 }
|
|
|
4598
|
|
|
4599 return event.result;
|
|
|
4600 },
|
|
|
4601
|
|
|
4602 dispatch: function( event ) {
|
|
|
4603
|
|
|
4604 // Make a writable jQuery.Event from the native event object
|
|
|
4605 event = jQuery.event.fix( event );
|
|
|
4606
|
|
|
4607 var i, ret, handleObj, matched, j,
|
|
|
4608 handlerQueue = [],
|
|
|
4609 args = slice.call( arguments ),
|
|
|
4610 handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
|
|
|
4611 special = jQuery.event.special[ event.type ] || {};
|
|
|
4612
|
|
|
4613 // Use the fix-ed jQuery.Event rather than the (read-only) native event
|
|
|
4614 args[0] = event;
|
|
|
4615 event.delegateTarget = this;
|
|
|
4616
|
|
|
4617 // Call the preDispatch hook for the mapped type, and let it bail if desired
|
|
|
4618 if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
|
|
|
4619 return;
|
|
|
4620 }
|
|
|
4621
|
|
|
4622 // Determine handlers
|
|
|
4623 handlerQueue = jQuery.event.handlers.call( this, event, handlers );
|
|
|
4624
|
|
|
4625 // Run delegates first; they may want to stop propagation beneath us
|
|
|
4626 i = 0;
|
|
|
4627 while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
|
|
|
4628 event.currentTarget = matched.elem;
|
|
|
4629
|
|
|
4630 j = 0;
|
|
|
4631 while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
|
|
|
4632
|
|
|
4633 // Triggered event must either 1) have no namespace, or
|
|
|
4634 // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
|
|
|
4635 if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
|
|
|
4636
|
|
|
4637 event.handleObj = handleObj;
|
|
|
4638 event.data = handleObj.data;
|
|
|
4639
|
|
|
4640 ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
|
|
|
4641 .apply( matched.elem, args );
|
|
|
4642
|
|
|
4643 if ( ret !== undefined ) {
|
|
|
4644 if ( (event.result = ret) === false ) {
|
|
|
4645 event.preventDefault();
|
|
|
4646 event.stopPropagation();
|
|
|
4647 }
|
|
|
4648 }
|
|
|
4649 }
|
|
|
4650 }
|
|
|
4651 }
|
|
|
4652
|
|
|
4653 // Call the postDispatch hook for the mapped type
|
|
|
4654 if ( special.postDispatch ) {
|
|
|
4655 special.postDispatch.call( this, event );
|
|
|
4656 }
|
|
|
4657
|
|
|
4658 return event.result;
|
|
|
4659 },
|
|
|
4660
|
|
|
4661 handlers: function( event, handlers ) {
|
|
|
4662 var sel, handleObj, matches, i,
|
|
|
4663 handlerQueue = [],
|
|
|
4664 delegateCount = handlers.delegateCount,
|
|
|
4665 cur = event.target;
|
|
|
4666
|
|
|
4667 // Find delegate handlers
|
|
|
4668 // Black-hole SVG <use> instance trees (#13180)
|
|
|
4669 // Avoid non-left-click bubbling in Firefox (#3861)
|
|
|
4670 if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
|
|
|
4671
|
|
|
4672 /* jshint eqeqeq: false */
|
|
|
4673 for ( ; cur != this; cur = cur.parentNode || this ) {
|
|
|
4674 /* jshint eqeqeq: true */
|
|
|
4675
|
|
|
4676 // Don't check non-elements (#13208)
|
|
|
4677 // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
|
|
|
4678 if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
|
|
|
4679 matches = [];
|
|
|
4680 for ( i = 0; i < delegateCount; i++ ) {
|
|
|
4681 handleObj = handlers[ i ];
|
|
|
4682
|
|
|
4683 // Don't conflict with Object.prototype properties (#13203)
|
|
|
4684 sel = handleObj.selector + " ";
|
|
|
4685
|
|
|
4686 if ( matches[ sel ] === undefined ) {
|
|
|
4687 matches[ sel ] = handleObj.needsContext ?
|
|
|
4688 jQuery( sel, this ).index( cur ) >= 0 :
|
|
|
4689 jQuery.find( sel, this, null, [ cur ] ).length;
|
|
|
4690 }
|
|
|
4691 if ( matches[ sel ] ) {
|
|
|
4692 matches.push( handleObj );
|
|
|
4693 }
|
|
|
4694 }
|
|
|
4695 if ( matches.length ) {
|
|
|
4696 handlerQueue.push({ elem: cur, handlers: matches });
|
|
|
4697 }
|
|
|
4698 }
|
|
|
4699 }
|
|
|
4700 }
|
|
|
4701
|
|
|
4702 // Add the remaining (directly-bound) handlers
|
|
|
4703 if ( delegateCount < handlers.length ) {
|
|
|
4704 handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
|
|
|
4705 }
|
|
|
4706
|
|
|
4707 return handlerQueue;
|
|
|
4708 },
|
|
|
4709
|
|
|
4710 fix: function( event ) {
|
|
|
4711 if ( event[ jQuery.expando ] ) {
|
|
|
4712 return event;
|
|
|
4713 }
|
|
|
4714
|
|
|
4715 // Create a writable copy of the event object and normalize some properties
|
|
|
4716 var i, prop, copy,
|
|
|
4717 type = event.type,
|
|
|
4718 originalEvent = event,
|
|
|
4719 fixHook = this.fixHooks[ type ];
|
|
|
4720
|
|
|
4721 if ( !fixHook ) {
|
|
|
4722 this.fixHooks[ type ] = fixHook =
|
|
|
4723 rmouseEvent.test( type ) ? this.mouseHooks :
|
|
|
4724 rkeyEvent.test( type ) ? this.keyHooks :
|
|
|
4725 {};
|
|
|
4726 }
|
|
|
4727 copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
|
|
|
4728
|
|
|
4729 event = new jQuery.Event( originalEvent );
|
|
|
4730
|
|
|
4731 i = copy.length;
|
|
|
4732 while ( i-- ) {
|
|
|
4733 prop = copy[ i ];
|
|
|
4734 event[ prop ] = originalEvent[ prop ];
|
|
|
4735 }
|
|
|
4736
|
|
|
4737 // Support: IE<9
|
|
|
4738 // Fix target property (#1925)
|
|
|
4739 if ( !event.target ) {
|
|
|
4740 event.target = originalEvent.srcElement || document;
|
|
|
4741 }
|
|
|
4742
|
|
|
4743 // Support: Chrome 23+, Safari?
|
|
|
4744 // Target should not be a text node (#504, #13143)
|
|
|
4745 if ( event.target.nodeType === 3 ) {
|
|
|
4746 event.target = event.target.parentNode;
|
|
|
4747 }
|
|
|
4748
|
|
|
4749 // Support: IE<9
|
|
|
4750 // For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
|
|
|
4751 event.metaKey = !!event.metaKey;
|
|
|
4752
|
|
|
4753 return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
|
|
|
4754 },
|
|
|
4755
|
|
|
4756 // Includes some event props shared by KeyEvent and MouseEvent
|
|
|
4757 props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
|
|
|
4758
|
|
|
4759 fixHooks: {},
|
|
|
4760
|
|
|
4761 keyHooks: {
|
|
|
4762 props: "char charCode key keyCode".split(" "),
|
|
|
4763 filter: function( event, original ) {
|
|
|
4764
|
|
|
4765 // Add which for key events
|
|
|
4766 if ( event.which == null ) {
|
|
|
4767 event.which = original.charCode != null ? original.charCode : original.keyCode;
|
|
|
4768 }
|
|
|
4769
|
|
|
4770 return event;
|
|
|
4771 }
|
|
|
4772 },
|
|
|
4773
|
|
|
4774 mouseHooks: {
|
|
|
4775 props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
|
|
|
4776 filter: function( event, original ) {
|
|
|
4777 var body, eventDoc, doc,
|
|
|
4778 button = original.button,
|
|
|
4779 fromElement = original.fromElement;
|
|
|
4780
|
|
|
4781 // Calculate pageX/Y if missing and clientX/Y available
|
|
|
4782 if ( event.pageX == null && original.clientX != null ) {
|
|
|
4783 eventDoc = event.target.ownerDocument || document;
|
|
|
4784 doc = eventDoc.documentElement;
|
|
|
4785 body = eventDoc.body;
|
|
|
4786
|
|
|
4787 event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
|
|
|
4788 event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
|
|
|
4789 }
|
|
|
4790
|
|
|
4791 // Add relatedTarget, if necessary
|
|
|
4792 if ( !event.relatedTarget && fromElement ) {
|
|
|
4793 event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
|
|
|
4794 }
|
|
|
4795
|
|
|
4796 // Add which for click: 1 === left; 2 === middle; 3 === right
|
|
|
4797 // Note: button is not normalized, so don't use it
|
|
|
4798 if ( !event.which && button !== undefined ) {
|
|
|
4799 event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
|
|
|
4800 }
|
|
|
4801
|
|
|
4802 return event;
|
|
|
4803 }
|
|
|
4804 },
|
|
|
4805
|
|
|
4806 special: {
|
|
|
4807 load: {
|
|
|
4808 // Prevent triggered image.load events from bubbling to window.load
|
|
|
4809 noBubble: true
|
|
|
4810 },
|
|
|
4811 focus: {
|
|
|
4812 // Fire native event if possible so blur/focus sequence is correct
|
|
|
4813 trigger: function() {
|
|
|
4814 if ( this !== safeActiveElement() && this.focus ) {
|
|
|
4815 try {
|
|
|
4816 this.focus();
|
|
|
4817 return false;
|
|
|
4818 } catch ( e ) {
|
|
|
4819 // Support: IE<9
|
|
|
4820 // If we error on focus to hidden element (#1486, #12518),
|
|
|
4821 // let .trigger() run the handlers
|
|
|
4822 }
|
|
|
4823 }
|
|
|
4824 },
|
|
|
4825 delegateType: "focusin"
|
|
|
4826 },
|
|
|
4827 blur: {
|
|
|
4828 trigger: function() {
|
|
|
4829 if ( this === safeActiveElement() && this.blur ) {
|
|
|
4830 this.blur();
|
|
|
4831 return false;
|
|
|
4832 }
|
|
|
4833 },
|
|
|
4834 delegateType: "focusout"
|
|
|
4835 },
|
|
|
4836 click: {
|
|
|
4837 // For checkbox, fire native event so checked state will be right
|
|
|
4838 trigger: function() {
|
|
|
4839 if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
|
|
|
4840 this.click();
|
|
|
4841 return false;
|
|
|
4842 }
|
|
|
4843 },
|
|
|
4844
|
|
|
4845 // For cross-browser consistency, don't fire native .click() on links
|
|
|
4846 _default: function( event ) {
|
|
|
4847 return jQuery.nodeName( event.target, "a" );
|
|
|
4848 }
|
|
|
4849 },
|
|
|
4850
|
|
|
4851 beforeunload: {
|
|
|
4852 postDispatch: function( event ) {
|
|
|
4853
|
|
|
4854 // Support: Firefox 20+
|
|
|
4855 // Firefox doesn't alert if the returnValue field is not set.
|
|
|
4856 if ( event.result !== undefined && event.originalEvent ) {
|
|
|
4857 event.originalEvent.returnValue = event.result;
|
|
|
4858 }
|
|
|
4859 }
|
|
|
4860 }
|
|
|
4861 },
|
|
|
4862
|
|
|
4863 simulate: function( type, elem, event, bubble ) {
|
|
|
4864 // Piggyback on a donor event to simulate a different one.
|
|
|
4865 // Fake originalEvent to avoid donor's stopPropagation, but if the
|
|
|
4866 // simulated event prevents default then we do the same on the donor.
|
|
|
4867 var e = jQuery.extend(
|
|
|
4868 new jQuery.Event(),
|
|
|
4869 event,
|
|
|
4870 {
|
|
|
4871 type: type,
|
|
|
4872 isSimulated: true,
|
|
|
4873 originalEvent: {}
|
|
|
4874 }
|
|
|
4875 );
|
|
|
4876 if ( bubble ) {
|
|
|
4877 jQuery.event.trigger( e, null, elem );
|
|
|
4878 } else {
|
|
|
4879 jQuery.event.dispatch.call( elem, e );
|
|
|
4880 }
|
|
|
4881 if ( e.isDefaultPrevented() ) {
|
|
|
4882 event.preventDefault();
|
|
|
4883 }
|
|
|
4884 }
|
|
|
4885 };
|
|
|
4886
|
|
|
4887 jQuery.removeEvent = document.removeEventListener ?
|
|
|
4888 function( elem, type, handle ) {
|
|
|
4889 if ( elem.removeEventListener ) {
|
|
|
4890 elem.removeEventListener( type, handle, false );
|
|
|
4891 }
|
|
|
4892 } :
|
|
|
4893 function( elem, type, handle ) {
|
|
|
4894 var name = "on" + type;
|
|
|
4895
|
|
|
4896 if ( elem.detachEvent ) {
|
|
|
4897
|
|
|
4898 // #8545, #7054, preventing memory leaks for custom events in IE6-8
|
|
|
4899 // detachEvent needed property on element, by name of that event, to properly expose it to GC
|
|
|
4900 if ( typeof elem[ name ] === strundefined ) {
|
|
|
4901 elem[ name ] = null;
|
|
|
4902 }
|
|
|
4903
|
|
|
4904 elem.detachEvent( name, handle );
|
|
|
4905 }
|
|
|
4906 };
|
|
|
4907
|
|
|
4908 jQuery.Event = function( src, props ) {
|
|
|
4909 // Allow instantiation without the 'new' keyword
|
|
|
4910 if ( !(this instanceof jQuery.Event) ) {
|
|
|
4911 return new jQuery.Event( src, props );
|
|
|
4912 }
|
|
|
4913
|
|
|
4914 // Event object
|
|
|
4915 if ( src && src.type ) {
|
|
|
4916 this.originalEvent = src;
|
|
|
4917 this.type = src.type;
|
|
|
4918
|
|
|
4919 // Events bubbling up the document may have been marked as prevented
|
|
|
4920 // by a handler lower down the tree; reflect the correct value.
|
|
|
4921 this.isDefaultPrevented = src.defaultPrevented ||
|
|
|
4922 src.defaultPrevented === undefined &&
|
|
|
4923 // Support: IE < 9, Android < 4.0
|
|
|
4924 src.returnValue === false ?
|
|
|
4925 returnTrue :
|
|
|
4926 returnFalse;
|
|
|
4927
|
|
|
4928 // Event type
|
|
|
4929 } else {
|
|
|
4930 this.type = src;
|
|
|
4931 }
|
|
|
4932
|
|
|
4933 // Put explicitly provided properties onto the event object
|
|
|
4934 if ( props ) {
|
|
|
4935 jQuery.extend( this, props );
|
|
|
4936 }
|
|
|
4937
|
|
|
4938 // Create a timestamp if incoming event doesn't have one
|
|
|
4939 this.timeStamp = src && src.timeStamp || jQuery.now();
|
|
|
4940
|
|
|
4941 // Mark it as fixed
|
|
|
4942 this[ jQuery.expando ] = true;
|
|
|
4943 };
|
|
|
4944
|
|
|
4945 // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
|
|
|
4946 // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
|
|
|
4947 jQuery.Event.prototype = {
|
|
|
4948 isDefaultPrevented: returnFalse,
|
|
|
4949 isPropagationStopped: returnFalse,
|
|
|
4950 isImmediatePropagationStopped: returnFalse,
|
|
|
4951
|
|
|
4952 preventDefault: function() {
|
|
|
4953 var e = this.originalEvent;
|
|
|
4954
|
|
|
4955 this.isDefaultPrevented = returnTrue;
|
|
|
4956 if ( !e ) {
|
|
|
4957 return;
|
|
|
4958 }
|
|
|
4959
|
|
|
4960 // If preventDefault exists, run it on the original event
|
|
|
4961 if ( e.preventDefault ) {
|
|
|
4962 e.preventDefault();
|
|
|
4963
|
|
|
4964 // Support: IE
|
|
|
4965 // Otherwise set the returnValue property of the original event to false
|
|
|
4966 } else {
|
|
|
4967 e.returnValue = false;
|
|
|
4968 }
|
|
|
4969 },
|
|
|
4970 stopPropagation: function() {
|
|
|
4971 var e = this.originalEvent;
|
|
|
4972
|
|
|
4973 this.isPropagationStopped = returnTrue;
|
|
|
4974 if ( !e ) {
|
|
|
4975 return;
|
|
|
4976 }
|
|
|
4977 // If stopPropagation exists, run it on the original event
|
|
|
4978 if ( e.stopPropagation ) {
|
|
|
4979 e.stopPropagation();
|
|
|
4980 }
|
|
|
4981
|
|
|
4982 // Support: IE
|
|
|
4983 // Set the cancelBubble property of the original event to true
|
|
|
4984 e.cancelBubble = true;
|
|
|
4985 },
|
|
|
4986 stopImmediatePropagation: function() {
|
|
|
4987 var e = this.originalEvent;
|
|
|
4988
|
|
|
4989 this.isImmediatePropagationStopped = returnTrue;
|
|
|
4990
|
|
|
4991 if ( e && e.stopImmediatePropagation ) {
|
|
|
4992 e.stopImmediatePropagation();
|
|
|
4993 }
|
|
|
4994
|
|
|
4995 this.stopPropagation();
|
|
|
4996 }
|
|
|
4997 };
|
|
|
4998
|
|
|
4999 // Create mouseenter/leave events using mouseover/out and event-time checks
|
|
|
5000 jQuery.each({
|
|
|
5001 mouseenter: "mouseover",
|
|
|
5002 mouseleave: "mouseout",
|
|
|
5003 pointerenter: "pointerover",
|
|
|
5004 pointerleave: "pointerout"
|
|
|
5005 }, function( orig, fix ) {
|
|
|
5006 jQuery.event.special[ orig ] = {
|
|
|
5007 delegateType: fix,
|
|
|
5008 bindType: fix,
|
|
|
5009
|
|
|
5010 handle: function( event ) {
|
|
|
5011 var ret,
|
|
|
5012 target = this,
|
|
|
5013 related = event.relatedTarget,
|
|
|
5014 handleObj = event.handleObj;
|
|
|
5015
|
|
|
5016 // For mousenter/leave call the handler if related is outside the target.
|
|
|
5017 // NB: No relatedTarget if the mouse left/entered the browser window
|
|
|
5018 if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
|
|
|
5019 event.type = handleObj.origType;
|
|
|
5020 ret = handleObj.handler.apply( this, arguments );
|
|
|
5021 event.type = fix;
|
|
|
5022 }
|
|
|
5023 return ret;
|
|
|
5024 }
|
|
|
5025 };
|
|
|
5026 });
|
|
|
5027
|
|
|
5028 // IE submit delegation
|
|
|
5029 if ( !support.submitBubbles ) {
|
|
|
5030
|
|
|
5031 jQuery.event.special.submit = {
|
|
|
5032 setup: function() {
|
|
|
5033 // Only need this for delegated form submit events
|
|
|
5034 if ( jQuery.nodeName( this, "form" ) ) {
|
|
|
5035 return false;
|
|
|
5036 }
|
|
|
5037
|
|
|
5038 // Lazy-add a submit handler when a descendant form may potentially be submitted
|
|
|
5039 jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
|
|
|
5040 // Node name check avoids a VML-related crash in IE (#9807)
|
|
|
5041 var elem = e.target,
|
|
|
5042 form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
|
|
|
5043 if ( form && !jQuery._data( form, "submitBubbles" ) ) {
|
|
|
5044 jQuery.event.add( form, "submit._submit", function( event ) {
|
|
|
5045 event._submit_bubble = true;
|
|
|
5046 });
|
|
|
5047 jQuery._data( form, "submitBubbles", true );
|
|
|
5048 }
|
|
|
5049 });
|
|
|
5050 // return undefined since we don't need an event listener
|
|
|
5051 },
|
|
|
5052
|
|
|
5053 postDispatch: function( event ) {
|
|
|
5054 // If form was submitted by the user, bubble the event up the tree
|
|
|
5055 if ( event._submit_bubble ) {
|
|
|
5056 delete event._submit_bubble;
|
|
|
5057 if ( this.parentNode && !event.isTrigger ) {
|
|
|
5058 jQuery.event.simulate( "submit", this.parentNode, event, true );
|
|
|
5059 }
|
|
|
5060 }
|
|
|
5061 },
|
|
|
5062
|
|
|
5063 teardown: function() {
|
|
|
5064 // Only need this for delegated form submit events
|
|
|
5065 if ( jQuery.nodeName( this, "form" ) ) {
|
|
|
5066 return false;
|
|
|
5067 }
|
|
|
5068
|
|
|
5069 // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
|
|
|
5070 jQuery.event.remove( this, "._submit" );
|
|
|
5071 }
|
|
|
5072 };
|
|
|
5073 }
|
|
|
5074
|
|
|
5075 // IE change delegation and checkbox/radio fix
|
|
|
5076 if ( !support.changeBubbles ) {
|
|
|
5077
|
|
|
5078 jQuery.event.special.change = {
|
|
|
5079
|
|
|
5080 setup: function() {
|
|
|
5081
|
|
|
5082 if ( rformElems.test( this.nodeName ) ) {
|
|
|
5083 // IE doesn't fire change on a check/radio until blur; trigger it on click
|
|
|
5084 // after a propertychange. Eat the blur-change in special.change.handle.
|
|
|
5085 // This still fires onchange a second time for check/radio after blur.
|
|
|
5086 if ( this.type === "checkbox" || this.type === "radio" ) {
|
|
|
5087 jQuery.event.add( this, "propertychange._change", function( event ) {
|
|
|
5088 if ( event.originalEvent.propertyName === "checked" ) {
|
|
|
5089 this._just_changed = true;
|
|
|
5090 }
|
|
|
5091 });
|
|
|
5092 jQuery.event.add( this, "click._change", function( event ) {
|
|
|
5093 if ( this._just_changed && !event.isTrigger ) {
|
|
|
5094 this._just_changed = false;
|
|
|
5095 }
|
|
|
5096 // Allow triggered, simulated change events (#11500)
|
|
|
5097 jQuery.event.simulate( "change", this, event, true );
|
|
|
5098 });
|
|
|
5099 }
|
|
|
5100 return false;
|
|
|
5101 }
|
|
|
5102 // Delegated event; lazy-add a change handler on descendant inputs
|
|
|
5103 jQuery.event.add( this, "beforeactivate._change", function( e ) {
|
|
|
5104 var elem = e.target;
|
|
|
5105
|
|
|
5106 if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
|
|
|
5107 jQuery.event.add( elem, "change._change", function( event ) {
|
|
|
5108 if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
|
|
|
5109 jQuery.event.simulate( "change", this.parentNode, event, true );
|
|
|
5110 }
|
|
|
5111 });
|
|
|
5112 jQuery._data( elem, "changeBubbles", true );
|
|
|
5113 }
|
|
|
5114 });
|
|
|
5115 },
|
|
|
5116
|
|
|
5117 handle: function( event ) {
|
|
|
5118 var elem = event.target;
|
|
|
5119
|
|
|
5120 // Swallow native change events from checkbox/radio, we already triggered them above
|
|
|
5121 if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
|
|
|
5122 return event.handleObj.handler.apply( this, arguments );
|
|
|
5123 }
|
|
|
5124 },
|
|
|
5125
|
|
|
5126 teardown: function() {
|
|
|
5127 jQuery.event.remove( this, "._change" );
|
|
|
5128
|
|
|
5129 return !rformElems.test( this.nodeName );
|
|
|
5130 }
|
|
|
5131 };
|
|
|
5132 }
|
|
|
5133
|
|
|
5134 // Create "bubbling" focus and blur events
|
|
|
5135 if ( !support.focusinBubbles ) {
|
|
|
5136 jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
|
|
|
5137
|
|
|
5138 // Attach a single capturing handler on the document while someone wants focusin/focusout
|
|
|
5139 var handler = function( event ) {
|
|
|
5140 jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
|
|
|
5141 };
|
|
|
5142
|
|
|
5143 jQuery.event.special[ fix ] = {
|
|
|
5144 setup: function() {
|
|
|
5145 var doc = this.ownerDocument || this,
|
|
|
5146 attaches = jQuery._data( doc, fix );
|
|
|
5147
|
|
|
5148 if ( !attaches ) {
|
|
|
5149 doc.addEventListener( orig, handler, true );
|
|
|
5150 }
|
|
|
5151 jQuery._data( doc, fix, ( attaches || 0 ) + 1 );
|
|
|
5152 },
|
|
|
5153 teardown: function() {
|
|
|
5154 var doc = this.ownerDocument || this,
|
|
|
5155 attaches = jQuery._data( doc, fix ) - 1;
|
|
|
5156
|
|
|
5157 if ( !attaches ) {
|
|
|
5158 doc.removeEventListener( orig, handler, true );
|
|
|
5159 jQuery._removeData( doc, fix );
|
|
|
5160 } else {
|
|
|
5161 jQuery._data( doc, fix, attaches );
|
|
|
5162 }
|
|
|
5163 }
|
|
|
5164 };
|
|
|
5165 });
|
|
|
5166 }
|
|
|
5167
|
|
|
5168 jQuery.fn.extend({
|
|
|
5169
|
|
|
5170 on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
|
|
|
5171 var type, origFn;
|
|
|
5172
|
|
|
5173 // Types can be a map of types/handlers
|
|
|
5174 if ( typeof types === "object" ) {
|
|
|
5175 // ( types-Object, selector, data )
|
|
|
5176 if ( typeof selector !== "string" ) {
|
|
|
5177 // ( types-Object, data )
|
|
|
5178 data = data || selector;
|
|
|
5179 selector = undefined;
|
|
|
5180 }
|
|
|
5181 for ( type in types ) {
|
|
|
5182 this.on( type, selector, data, types[ type ], one );
|
|
|
5183 }
|
|
|
5184 return this;
|
|
|
5185 }
|
|
|
5186
|
|
|
5187 if ( data == null && fn == null ) {
|
|
|
5188 // ( types, fn )
|
|
|
5189 fn = selector;
|
|
|
5190 data = selector = undefined;
|
|
|
5191 } else if ( fn == null ) {
|
|
|
5192 if ( typeof selector === "string" ) {
|
|
|
5193 // ( types, selector, fn )
|
|
|
5194 fn = data;
|
|
|
5195 data = undefined;
|
|
|
5196 } else {
|
|
|
5197 // ( types, data, fn )
|
|
|
5198 fn = data;
|
|
|
5199 data = selector;
|
|
|
5200 selector = undefined;
|
|
|
5201 }
|
|
|
5202 }
|
|
|
5203 if ( fn === false ) {
|
|
|
5204 fn = returnFalse;
|
|
|
5205 } else if ( !fn ) {
|
|
|
5206 return this;
|
|
|
5207 }
|
|
|
5208
|
|
|
5209 if ( one === 1 ) {
|
|
|
5210 origFn = fn;
|
|
|
5211 fn = function( event ) {
|
|
|
5212 // Can use an empty set, since event contains the info
|
|
|
5213 jQuery().off( event );
|
|
|
5214 return origFn.apply( this, arguments );
|
|
|
5215 };
|
|
|
5216 // Use same guid so caller can remove using origFn
|
|
|
5217 fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
|
|
|
5218 }
|
|
|
5219 return this.each( function() {
|
|
|
5220 jQuery.event.add( this, types, fn, data, selector );
|
|
|
5221 });
|
|
|
5222 },
|
|
|
5223 one: function( types, selector, data, fn ) {
|
|
|
5224 return this.on( types, selector, data, fn, 1 );
|
|
|
5225 },
|
|
|
5226 off: function( types, selector, fn ) {
|
|
|
5227 var handleObj, type;
|
|
|
5228 if ( types && types.preventDefault && types.handleObj ) {
|
|
|
5229 // ( event ) dispatched jQuery.Event
|
|
|
5230 handleObj = types.handleObj;
|
|
|
5231 jQuery( types.delegateTarget ).off(
|
|
|
5232 handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
|
|
|
5233 handleObj.selector,
|
|
|
5234 handleObj.handler
|
|
|
5235 );
|
|
|
5236 return this;
|
|
|
5237 }
|
|
|
5238 if ( typeof types === "object" ) {
|
|
|
5239 // ( types-object [, selector] )
|
|
|
5240 for ( type in types ) {
|
|
|
5241 this.off( type, selector, types[ type ] );
|
|
|
5242 }
|
|
|
5243 return this;
|
|
|
5244 }
|
|
|
5245 if ( selector === false || typeof selector === "function" ) {
|
|
|
5246 // ( types [, fn] )
|
|
|
5247 fn = selector;
|
|
|
5248 selector = undefined;
|
|
|
5249 }
|
|
|
5250 if ( fn === false ) {
|
|
|
5251 fn = returnFalse;
|
|
|
5252 }
|
|
|
5253 return this.each(function() {
|
|
|
5254 jQuery.event.remove( this, types, fn, selector );
|
|
|
5255 });
|
|
|
5256 },
|
|
|
5257
|
|
|
5258 trigger: function( type, data ) {
|
|
|
5259 return this.each(function() {
|
|
|
5260 jQuery.event.trigger( type, data, this );
|
|
|
5261 });
|
|
|
5262 },
|
|
|
5263 triggerHandler: function( type, data ) {
|
|
|
5264 var elem = this[0];
|
|
|
5265 if ( elem ) {
|
|
|
5266 return jQuery.event.trigger( type, data, elem, true );
|
|
|
5267 }
|
|
|
5268 }
|
|
|
5269 });
|
|
|
5270
|
|
|
5271
|
|
|
5272 function createSafeFragment( document ) {
|
|
|
5273 var list = nodeNames.split( "|" ),
|
|
|
5274 safeFrag = document.createDocumentFragment();
|
|
|
5275
|
|
|
5276 if ( safeFrag.createElement ) {
|
|
|
5277 while ( list.length ) {
|
|
|
5278 safeFrag.createElement(
|
|
|
5279 list.pop()
|
|
|
5280 );
|
|
|
5281 }
|
|
|
5282 }
|
|
|
5283 return safeFrag;
|
|
|
5284 }
|
|
|
5285
|
|
|
5286 var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
|
|
|
5287 "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
|
|
|
5288 rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
|
|
|
5289 rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
|
|
|
5290 rleadingWhitespace = /^\s+/,
|
|
|
5291 rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
|
|
|
5292 rtagName = /<([\w:]+)/,
|
|
|
5293 rtbody = /<tbody/i,
|
|
|
5294 rhtml = /<|&#?\w+;/,
|
|
|
5295 rnoInnerhtml = /<(?:script|style|link)/i,
|
|
|
5296 // checked="checked" or checked
|
|
|
5297 rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
|
|
|
5298 rscriptType = /^$|\/(?:java|ecma)script/i,
|
|
|
5299 rscriptTypeMasked = /^true\/(.*)/,
|
|
|
5300 rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
|
|
|
5301
|
|
|
5302 // We have to close these tags to support XHTML (#13200)
|
|
|
5303 wrapMap = {
|
|
|
5304 option: [ 1, "<select multiple='multiple'>", "</select>" ],
|
|
|
5305 legend: [ 1, "<fieldset>", "</fieldset>" ],
|
|
|
5306 area: [ 1, "<map>", "</map>" ],
|
|
|
5307 param: [ 1, "<object>", "</object>" ],
|
|
|
5308 thead: [ 1, "<table>", "</table>" ],
|
|
|
5309 tr: [ 2, "<table><tbody>", "</tbody></table>" ],
|
|
|
5310 col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
|
|
|
5311 td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
|
|
|
5312
|
|
|
5313 // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
|
|
|
5314 // unless wrapped in a div with non-breaking characters in front of it.
|
|
|
5315 _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
|
|
|
5316 },
|
|
|
5317 safeFragment = createSafeFragment( document ),
|
|
|
5318 fragmentDiv = safeFragment.appendChild( document.createElement("div") );
|
|
|
5319
|
|
|
5320 wrapMap.optgroup = wrapMap.option;
|
|
|
5321 wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
|
|
|
5322 wrapMap.th = wrapMap.td;
|
|
|
5323
|
|
|
5324 function getAll( context, tag ) {
|
|
|
5325 var elems, elem,
|
|
|
5326 i = 0,
|
|
|
5327 found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) :
|
|
|
5328 typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) :
|
|
|
5329 undefined;
|
|
|
5330
|
|
|
5331 if ( !found ) {
|
|
|
5332 for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
|
|
|
5333 if ( !tag || jQuery.nodeName( elem, tag ) ) {
|
|
|
5334 found.push( elem );
|
|
|
5335 } else {
|
|
|
5336 jQuery.merge( found, getAll( elem, tag ) );
|
|
|
5337 }
|
|
|
5338 }
|
|
|
5339 }
|
|
|
5340
|
|
|
5341 return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
|
|
|
5342 jQuery.merge( [ context ], found ) :
|
|
|
5343 found;
|
|
|
5344 }
|
|
|
5345
|
|
|
5346 // Used in buildFragment, fixes the defaultChecked property
|
|
|
5347 function fixDefaultChecked( elem ) {
|
|
|
5348 if ( rcheckableType.test( elem.type ) ) {
|
|
|
5349 elem.defaultChecked = elem.checked;
|
|
|
5350 }
|
|
|
5351 }
|
|
|
5352
|
|
|
5353 // Support: IE<8
|
|
|
5354 // Manipulating tables requires a tbody
|
|
|
5355 function manipulationTarget( elem, content ) {
|
|
|
5356 return jQuery.nodeName( elem, "table" ) &&
|
|
|
5357 jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
|
|
|
5358
|
|
|
5359 elem.getElementsByTagName("tbody")[0] ||
|
|
|
5360 elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
|
|
|
5361 elem;
|
|
|
5362 }
|
|
|
5363
|
|
|
5364 // Replace/restore the type attribute of script elements for safe DOM manipulation
|
|
|
5365 function disableScript( elem ) {
|
|
|
5366 elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;
|
|
|
5367 return elem;
|
|
|
5368 }
|
|
|
5369 function restoreScript( elem ) {
|
|
|
5370 var match = rscriptTypeMasked.exec( elem.type );
|
|
|
5371 if ( match ) {
|
|
|
5372 elem.type = match[1];
|
|
|
5373 } else {
|
|
|
5374 elem.removeAttribute("type");
|
|
|
5375 }
|
|
|
5376 return elem;
|
|
|
5377 }
|
|
|
5378
|
|
|
5379 // Mark scripts as having already been evaluated
|
|
|
5380 function setGlobalEval( elems, refElements ) {
|
|
|
5381 var elem,
|
|
|
5382 i = 0;
|
|
|
5383 for ( ; (elem = elems[i]) != null; i++ ) {
|
|
|
5384 jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
|
|
|
5385 }
|
|
|
5386 }
|
|
|
5387
|
|
|
5388 function cloneCopyEvent( src, dest ) {
|
|
|
5389
|
|
|
5390 if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
|
|
|
5391 return;
|
|
|
5392 }
|
|
|
5393
|
|
|
5394 var type, i, l,
|
|
|
5395 oldData = jQuery._data( src ),
|
|
|
5396 curData = jQuery._data( dest, oldData ),
|
|
|
5397 events = oldData.events;
|
|
|
5398
|
|
|
5399 if ( events ) {
|
|
|
5400 delete curData.handle;
|
|
|
5401 curData.events = {};
|
|
|
5402
|
|
|
5403 for ( type in events ) {
|
|
|
5404 for ( i = 0, l = events[ type ].length; i < l; i++ ) {
|
|
|
5405 jQuery.event.add( dest, type, events[ type ][ i ] );
|
|
|
5406 }
|
|
|
5407 }
|
|
|
5408 }
|
|
|
5409
|
|
|
5410 // make the cloned public data object a copy from the original
|
|
|
5411 if ( curData.data ) {
|
|
|
5412 curData.data = jQuery.extend( {}, curData.data );
|
|
|
5413 }
|
|
|
5414 }
|
|
|
5415
|
|
|
5416 function fixCloneNodeIssues( src, dest ) {
|
|
|
5417 var nodeName, e, data;
|
|
|
5418
|
|
|
5419 // We do not need to do anything for non-Elements
|
|
|
5420 if ( dest.nodeType !== 1 ) {
|
|
|
5421 return;
|
|
|
5422 }
|
|
|
5423
|
|
|
5424 nodeName = dest.nodeName.toLowerCase();
|
|
|
5425
|
|
|
5426 // IE6-8 copies events bound via attachEvent when using cloneNode.
|
|
|
5427 if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {
|
|
|
5428 data = jQuery._data( dest );
|
|
|
5429
|
|
|
5430 for ( e in data.events ) {
|
|
|
5431 jQuery.removeEvent( dest, e, data.handle );
|
|
|
5432 }
|
|
|
5433
|
|
|
5434 // Event data gets referenced instead of copied if the expando gets copied too
|
|
|
5435 dest.removeAttribute( jQuery.expando );
|
|
|
5436 }
|
|
|
5437
|
|
|
5438 // IE blanks contents when cloning scripts, and tries to evaluate newly-set text
|
|
|
5439 if ( nodeName === "script" && dest.text !== src.text ) {
|
|
|
5440 disableScript( dest ).text = src.text;
|
|
|
5441 restoreScript( dest );
|
|
|
5442
|
|
|
5443 // IE6-10 improperly clones children of object elements using classid.
|
|
|
5444 // IE10 throws NoModificationAllowedError if parent is null, #12132.
|
|
|
5445 } else if ( nodeName === "object" ) {
|
|
|
5446 if ( dest.parentNode ) {
|
|
|
5447 dest.outerHTML = src.outerHTML;
|
|
|
5448 }
|
|
|
5449
|
|
|
5450 // This path appears unavoidable for IE9. When cloning an object
|
|
|
5451 // element in IE9, the outerHTML strategy above is not sufficient.
|
|
|
5452 // If the src has innerHTML and the destination does not,
|
|
|
5453 // copy the src.innerHTML into the dest.innerHTML. #10324
|
|
|
5454 if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
|
|
|
5455 dest.innerHTML = src.innerHTML;
|
|
|
5456 }
|
|
|
5457
|
|
|
5458 } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
|
|
|
5459 // IE6-8 fails to persist the checked state of a cloned checkbox
|
|
|
5460 // or radio button. Worse, IE6-7 fail to give the cloned element
|
|
|
5461 // a checked appearance if the defaultChecked value isn't also set
|
|
|
5462
|
|
|
5463 dest.defaultChecked = dest.checked = src.checked;
|
|
|
5464
|
|
|
5465 // IE6-7 get confused and end up setting the value of a cloned
|
|
|
5466 // checkbox/radio button to an empty string instead of "on"
|
|
|
5467 if ( dest.value !== src.value ) {
|
|
|
5468 dest.value = src.value;
|
|
|
5469 }
|
|
|
5470
|
|
|
5471 // IE6-8 fails to return the selected option to the default selected
|
|
|
5472 // state when cloning options
|
|
|
5473 } else if ( nodeName === "option" ) {
|
|
|
5474 dest.defaultSelected = dest.selected = src.defaultSelected;
|
|
|
5475
|
|
|
5476 // IE6-8 fails to set the defaultValue to the correct value when
|
|
|
5477 // cloning other types of input fields
|
|
|
5478 } else if ( nodeName === "input" || nodeName === "textarea" ) {
|
|
|
5479 dest.defaultValue = src.defaultValue;
|
|
|
5480 }
|
|
|
5481 }
|
|
|
5482
|
|
|
5483 jQuery.extend({
|
|
|
5484 clone: function( elem, dataAndEvents, deepDataAndEvents ) {
|
|
|
5485 var destElements, node, clone, i, srcElements,
|
|
|
5486 inPage = jQuery.contains( elem.ownerDocument, elem );
|
|
|
5487
|
|
|
5488 if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
|
|
|
5489 clone = elem.cloneNode( true );
|
|
|
5490
|
|
|
5491 // IE<=8 does not properly clone detached, unknown element nodes
|
|
|
5492 } else {
|
|
|
5493 fragmentDiv.innerHTML = elem.outerHTML;
|
|
|
5494 fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
|
|
|
5495 }
|
|
|
5496
|
|
|
5497 if ( (!support.noCloneEvent || !support.noCloneChecked) &&
|
|
|
5498 (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
|
|
|
5499
|
|
|
5500 // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
|
|
|
5501 destElements = getAll( clone );
|
|
|
5502 srcElements = getAll( elem );
|
|
|
5503
|
|
|
5504 // Fix all IE cloning issues
|
|
|
5505 for ( i = 0; (node = srcElements[i]) != null; ++i ) {
|
|
|
5506 // Ensure that the destination node is not null; Fixes #9587
|
|
|
5507 if ( destElements[i] ) {
|
|
|
5508 fixCloneNodeIssues( node, destElements[i] );
|
|
|
5509 }
|
|
|
5510 }
|
|
|
5511 }
|
|
|
5512
|
|
|
5513 // Copy the events from the original to the clone
|
|
|
5514 if ( dataAndEvents ) {
|
|
|
5515 if ( deepDataAndEvents ) {
|
|
|
5516 srcElements = srcElements || getAll( elem );
|
|
|
5517 destElements = destElements || getAll( clone );
|
|
|
5518
|
|
|
5519 for ( i = 0; (node = srcElements[i]) != null; i++ ) {
|
|
|
5520 cloneCopyEvent( node, destElements[i] );
|
|
|
5521 }
|
|
|
5522 } else {
|
|
|
5523 cloneCopyEvent( elem, clone );
|
|
|
5524 }
|
|
|
5525 }
|
|
|
5526
|
|
|
5527 // Preserve script evaluation history
|
|
|
5528 destElements = getAll( clone, "script" );
|
|
|
5529 if ( destElements.length > 0 ) {
|
|
|
5530 setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
|
|
|
5531 }
|
|
|
5532
|
|
|
5533 destElements = srcElements = node = null;
|
|
|
5534
|
|
|
5535 // Return the cloned set
|
|
|
5536 return clone;
|
|
|
5537 },
|
|
|
5538
|
|
|
5539 buildFragment: function( elems, context, scripts, selection ) {
|
|
|
5540 var j, elem, contains,
|
|
|
5541 tmp, tag, tbody, wrap,
|
|
|
5542 l = elems.length,
|
|
|
5543
|
|
|
5544 // Ensure a safe fragment
|
|
|
5545 safe = createSafeFragment( context ),
|
|
|
5546
|
|
|
5547 nodes = [],
|
|
|
5548 i = 0;
|
|
|
5549
|
|
|
5550 for ( ; i < l; i++ ) {
|
|
|
5551 elem = elems[ i ];
|
|
|
5552
|
|
|
5553 if ( elem || elem === 0 ) {
|
|
|
5554
|
|
|
5555 // Add nodes directly
|
|
|
5556 if ( jQuery.type( elem ) === "object" ) {
|
|
|
5557 jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
|
|
|
5558
|
|
|
5559 // Convert non-html into a text node
|
|
|
5560 } else if ( !rhtml.test( elem ) ) {
|
|
|
5561 nodes.push( context.createTextNode( elem ) );
|
|
|
5562
|
|
|
5563 // Convert html into DOM nodes
|
|
|
5564 } else {
|
|
|
5565 tmp = tmp || safe.appendChild( context.createElement("div") );
|
|
|
5566
|
|
|
5567 // Deserialize a standard representation
|
|
|
5568 tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase();
|
|
|
5569 wrap = wrapMap[ tag ] || wrapMap._default;
|
|
|
5570
|
|
|
5571 tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
|
|
|
5572
|
|
|
5573 // Descend through wrappers to the right content
|
|
|
5574 j = wrap[0];
|
|
|
5575 while ( j-- ) {
|
|
|
5576 tmp = tmp.lastChild;
|
|
|
5577 }
|
|
|
5578
|
|
|
5579 // Manually add leading whitespace removed by IE
|
|
|
5580 if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
|
|
|
5581 nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
|
|
|
5582 }
|
|
|
5583
|
|
|
5584 // Remove IE's autoinserted <tbody> from table fragments
|
|
|
5585 if ( !support.tbody ) {
|
|
|
5586
|
|
|
5587 // String was a <table>, *may* have spurious <tbody>
|
|
|
5588 elem = tag === "table" && !rtbody.test( elem ) ?
|
|
|
5589 tmp.firstChild :
|
|
|
5590
|
|
|
5591 // String was a bare <thead> or <tfoot>
|
|
|
5592 wrap[1] === "<table>" && !rtbody.test( elem ) ?
|
|
|
5593 tmp :
|
|
|
5594 0;
|
|
|
5595
|
|
|
5596 j = elem && elem.childNodes.length;
|
|
|
5597 while ( j-- ) {
|
|
|
5598 if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
|
|
|
5599 elem.removeChild( tbody );
|
|
|
5600 }
|
|
|
5601 }
|
|
|
5602 }
|
|
|
5603
|
|
|
5604 jQuery.merge( nodes, tmp.childNodes );
|
|
|
5605
|
|
|
5606 // Fix #12392 for WebKit and IE > 9
|
|
|
5607 tmp.textContent = "";
|
|
|
5608
|
|
|
5609 // Fix #12392 for oldIE
|
|
|
5610 while ( tmp.firstChild ) {
|
|
|
5611 tmp.removeChild( tmp.firstChild );
|
|
|
5612 }
|
|
|
5613
|
|
|
5614 // Remember the top-level container for proper cleanup
|
|
|
5615 tmp = safe.lastChild;
|
|
|
5616 }
|
|
|
5617 }
|
|
|
5618 }
|
|
|
5619
|
|
|
5620 // Fix #11356: Clear elements from fragment
|
|
|
5621 if ( tmp ) {
|
|
|
5622 safe.removeChild( tmp );
|
|
|
5623 }
|
|
|
5624
|
|
|
5625 // Reset defaultChecked for any radios and checkboxes
|
|
|
5626 // about to be appended to the DOM in IE 6/7 (#8060)
|
|
|
5627 if ( !support.appendChecked ) {
|
|
|
5628 jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
|
|
|
5629 }
|
|
|
5630
|
|
|
5631 i = 0;
|
|
|
5632 while ( (elem = nodes[ i++ ]) ) {
|
|
|
5633
|
|
|
5634 // #4087 - If origin and destination elements are the same, and this is
|
|
|
5635 // that element, do not do anything
|
|
|
5636 if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
|
|
|
5637 continue;
|
|
|
5638 }
|
|
|
5639
|
|
|
5640 contains = jQuery.contains( elem.ownerDocument, elem );
|
|
|
5641
|
|
|
5642 // Append to fragment
|
|
|
5643 tmp = getAll( safe.appendChild( elem ), "script" );
|
|
|
5644
|
|
|
5645 // Preserve script evaluation history
|
|
|
5646 if ( contains ) {
|
|
|
5647 setGlobalEval( tmp );
|
|
|
5648 }
|
|
|
5649
|
|
|
5650 // Capture executables
|
|
|
5651 if ( scripts ) {
|
|
|
5652 j = 0;
|
|
|
5653 while ( (elem = tmp[ j++ ]) ) {
|
|
|
5654 if ( rscriptType.test( elem.type || "" ) ) {
|
|
|
5655 scripts.push( elem );
|
|
|
5656 }
|
|
|
5657 }
|
|
|
5658 }
|
|
|
5659 }
|
|
|
5660
|
|
|
5661 tmp = null;
|
|
|
5662
|
|
|
5663 return safe;
|
|
|
5664 },
|
|
|
5665
|
|
|
5666 cleanData: function( elems, /* internal */ acceptData ) {
|
|
|
5667 var elem, type, id, data,
|
|
|
5668 i = 0,
|
|
|
5669 internalKey = jQuery.expando,
|
|
|
5670 cache = jQuery.cache,
|
|
|
5671 deleteExpando = support.deleteExpando,
|
|
|
5672 special = jQuery.event.special;
|
|
|
5673
|
|
|
5674 for ( ; (elem = elems[i]) != null; i++ ) {
|
|
|
5675 if ( acceptData || jQuery.acceptData( elem ) ) {
|
|
|
5676
|
|
|
5677 id = elem[ internalKey ];
|
|
|
5678 data = id && cache[ id ];
|
|
|
5679
|
|
|
5680 if ( data ) {
|
|
|
5681 if ( data.events ) {
|
|
|
5682 for ( type in data.events ) {
|
|
|
5683 if ( special[ type ] ) {
|
|
|
5684 jQuery.event.remove( elem, type );
|
|
|
5685
|
|
|
5686 // This is a shortcut to avoid jQuery.event.remove's overhead
|
|
|
5687 } else {
|
|
|
5688 jQuery.removeEvent( elem, type, data.handle );
|
|
|
5689 }
|
|
|
5690 }
|
|
|
5691 }
|
|
|
5692
|
|
|
5693 // Remove cache only if it was not already removed by jQuery.event.remove
|
|
|
5694 if ( cache[ id ] ) {
|
|
|
5695
|
|
|
5696 delete cache[ id ];
|
|
|
5697
|
|
|
5698 // IE does not allow us to delete expando properties from nodes,
|
|
|
5699 // nor does it have a removeAttribute function on Document nodes;
|
|
|
5700 // we must handle all of these cases
|
|
|
5701 if ( deleteExpando ) {
|
|
|
5702 delete elem[ internalKey ];
|
|
|
5703
|
|
|
5704 } else if ( typeof elem.removeAttribute !== strundefined ) {
|
|
|
5705 elem.removeAttribute( internalKey );
|
|
|
5706
|
|
|
5707 } else {
|
|
|
5708 elem[ internalKey ] = null;
|
|
|
5709 }
|
|
|
5710
|
|
|
5711 deletedIds.push( id );
|
|
|
5712 }
|
|
|
5713 }
|
|
|
5714 }
|
|
|
5715 }
|
|
|
5716 }
|
|
|
5717 });
|
|
|
5718
|
|
|
5719 jQuery.fn.extend({
|
|
|
5720 text: function( value ) {
|
|
|
5721 return access( this, function( value ) {
|
|
|
5722 return value === undefined ?
|
|
|
5723 jQuery.text( this ) :
|
|
|
5724 this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
|
|
|
5725 }, null, value, arguments.length );
|
|
|
5726 },
|
|
|
5727
|
|
|
5728 append: function() {
|
|
|
5729 return this.domManip( arguments, function( elem ) {
|
|
|
5730 if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
|
|
|
5731 var target = manipulationTarget( this, elem );
|
|
|
5732 target.appendChild( elem );
|
|
|
5733 }
|
|
|
5734 });
|
|
|
5735 },
|
|
|
5736
|
|
|
5737 prepend: function() {
|
|
|
5738 return this.domManip( arguments, function( elem ) {
|
|
|
5739 if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
|
|
|
5740 var target = manipulationTarget( this, elem );
|
|
|
5741 target.insertBefore( elem, target.firstChild );
|
|
|
5742 }
|
|
|
5743 });
|
|
|
5744 },
|
|
|
5745
|
|
|
5746 before: function() {
|
|
|
5747 return this.domManip( arguments, function( elem ) {
|
|
|
5748 if ( this.parentNode ) {
|
|
|
5749 this.parentNode.insertBefore( elem, this );
|
|
|
5750 }
|
|
|
5751 });
|
|
|
5752 },
|
|
|
5753
|
|
|
5754 after: function() {
|
|
|
5755 return this.domManip( arguments, function( elem ) {
|
|
|
5756 if ( this.parentNode ) {
|
|
|
5757 this.parentNode.insertBefore( elem, this.nextSibling );
|
|
|
5758 }
|
|
|
5759 });
|
|
|
5760 },
|
|
|
5761
|
|
|
5762 remove: function( selector, keepData /* Internal Use Only */ ) {
|
|
|
5763 var elem,
|
|
|
5764 elems = selector ? jQuery.filter( selector, this ) : this,
|
|
|
5765 i = 0;
|
|
|
5766
|
|
|
5767 for ( ; (elem = elems[i]) != null; i++ ) {
|
|
|
5768
|
|
|
5769 if ( !keepData && elem.nodeType === 1 ) {
|
|
|
5770 jQuery.cleanData( getAll( elem ) );
|
|
|
5771 }
|
|
|
5772
|
|
|
5773 if ( elem.parentNode ) {
|
|
|
5774 if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
|
|
|
5775 setGlobalEval( getAll( elem, "script" ) );
|
|
|
5776 }
|
|
|
5777 elem.parentNode.removeChild( elem );
|
|
|
5778 }
|
|
|
5779 }
|
|
|
5780
|
|
|
5781 return this;
|
|
|
5782 },
|
|
|
5783
|
|
|
5784 empty: function() {
|
|
|
5785 var elem,
|
|
|
5786 i = 0;
|
|
|
5787
|
|
|
5788 for ( ; (elem = this[i]) != null; i++ ) {
|
|
|
5789 // Remove element nodes and prevent memory leaks
|
|
|
5790 if ( elem.nodeType === 1 ) {
|
|
|
5791 jQuery.cleanData( getAll( elem, false ) );
|
|
|
5792 }
|
|
|
5793
|
|
|
5794 // Remove any remaining nodes
|
|
|
5795 while ( elem.firstChild ) {
|
|
|
5796 elem.removeChild( elem.firstChild );
|
|
|
5797 }
|
|
|
5798
|
|
|
5799 // If this is a select, ensure that it displays empty (#12336)
|
|
|
5800 // Support: IE<9
|
|
|
5801 if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
|
|
|
5802 elem.options.length = 0;
|
|
|
5803 }
|
|
|
5804 }
|
|
|
5805
|
|
|
5806 return this;
|
|
|
5807 },
|
|
|
5808
|
|
|
5809 clone: function( dataAndEvents, deepDataAndEvents ) {
|
|
|
5810 dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
|
|
|
5811 deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
|
|
|
5812
|
|
|
5813 return this.map(function() {
|
|
|
5814 return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
|
|
|
5815 });
|
|
|
5816 },
|
|
|
5817
|
|
|
5818 html: function( value ) {
|
|
|
5819 return access( this, function( value ) {
|
|
|
5820 var elem = this[ 0 ] || {},
|
|
|
5821 i = 0,
|
|
|
5822 l = this.length;
|
|
|
5823
|
|
|
5824 if ( value === undefined ) {
|
|
|
5825 return elem.nodeType === 1 ?
|
|
|
5826 elem.innerHTML.replace( rinlinejQuery, "" ) :
|
|
|
5827 undefined;
|
|
|
5828 }
|
|
|
5829
|
|
|
5830 // See if we can take a shortcut and just use innerHTML
|
|
|
5831 if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
|
|
|
5832 ( support.htmlSerialize || !rnoshimcache.test( value ) ) &&
|
|
|
5833 ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
|
|
|
5834 !wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) {
|
|
|
5835
|
|
|
5836 value = value.replace( rxhtmlTag, "<$1></$2>" );
|
|
|
5837
|
|
|
5838 try {
|
|
|
5839 for (; i < l; i++ ) {
|
|
|
5840 // Remove element nodes and prevent memory leaks
|
|
|
5841 elem = this[i] || {};
|
|
|
5842 if ( elem.nodeType === 1 ) {
|
|
|
5843 jQuery.cleanData( getAll( elem, false ) );
|
|
|
5844 elem.innerHTML = value;
|
|
|
5845 }
|
|
|
5846 }
|
|
|
5847
|
|
|
5848 elem = 0;
|
|
|
5849
|
|
|
5850 // If using innerHTML throws an exception, use the fallback method
|
|
|
5851 } catch(e) {}
|
|
|
5852 }
|
|
|
5853
|
|
|
5854 if ( elem ) {
|
|
|
5855 this.empty().append( value );
|
|
|
5856 }
|
|
|
5857 }, null, value, arguments.length );
|
|
|
5858 },
|
|
|
5859
|
|
|
5860 replaceWith: function() {
|
|
|
5861 var arg = arguments[ 0 ];
|
|
|
5862
|
|
|
5863 // Make the changes, replacing each context element with the new content
|
|
|
5864 this.domManip( arguments, function( elem ) {
|
|
|
5865 arg = this.parentNode;
|
|
|
5866
|
|
|
5867 jQuery.cleanData( getAll( this ) );
|
|
|
5868
|
|
|
5869 if ( arg ) {
|
|
|
5870 arg.replaceChild( elem, this );
|
|
|
5871 }
|
|
|
5872 });
|
|
|
5873
|
|
|
5874 // Force removal if there was no new content (e.g., from empty arguments)
|
|
|
5875 return arg && (arg.length || arg.nodeType) ? this : this.remove();
|
|
|
5876 },
|
|
|
5877
|
|
|
5878 detach: function( selector ) {
|
|
|
5879 return this.remove( selector, true );
|
|
|
5880 },
|
|
|
5881
|
|
|
5882 domManip: function( args, callback ) {
|
|
|
5883
|
|
|
5884 // Flatten any nested arrays
|
|
|
5885 args = concat.apply( [], args );
|
|
|
5886
|
|
|
5887 var first, node, hasScripts,
|
|
|
5888 scripts, doc, fragment,
|
|
|
5889 i = 0,
|
|
|
5890 l = this.length,
|
|
|
5891 set = this,
|
|
|
5892 iNoClone = l - 1,
|
|
|
5893 value = args[0],
|
|
|
5894 isFunction = jQuery.isFunction( value );
|
|
|
5895
|
|
|
5896 // We can't cloneNode fragments that contain checked, in WebKit
|
|
|
5897 if ( isFunction ||
|
|
|
5898 ( l > 1 && typeof value === "string" &&
|
|
|
5899 !support.checkClone && rchecked.test( value ) ) ) {
|
|
|
5900 return this.each(function( index ) {
|
|
|
5901 var self = set.eq( index );
|
|
|
5902 if ( isFunction ) {
|
|
|
5903 args[0] = value.call( this, index, self.html() );
|
|
|
5904 }
|
|
|
5905 self.domManip( args, callback );
|
|
|
5906 });
|
|
|
5907 }
|
|
|
5908
|
|
|
5909 if ( l ) {
|
|
|
5910 fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
|
|
|
5911 first = fragment.firstChild;
|
|
|
5912
|
|
|
5913 if ( fragment.childNodes.length === 1 ) {
|
|
|
5914 fragment = first;
|
|
|
5915 }
|
|
|
5916
|
|
|
5917 if ( first ) {
|
|
|
5918 scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
|
|
|
5919 hasScripts = scripts.length;
|
|
|
5920
|
|
|
5921 // Use the original fragment for the last item instead of the first because it can end up
|
|
|
5922 // being emptied incorrectly in certain situations (#8070).
|
|
|
5923 for ( ; i < l; i++ ) {
|
|
|
5924 node = fragment;
|
|
|
5925
|
|
|
5926 if ( i !== iNoClone ) {
|
|
|
5927 node = jQuery.clone( node, true, true );
|
|
|
5928
|
|
|
5929 // Keep references to cloned scripts for later restoration
|
|
|
5930 if ( hasScripts ) {
|
|
|
5931 jQuery.merge( scripts, getAll( node, "script" ) );
|
|
|
5932 }
|
|
|
5933 }
|
|
|
5934
|
|
|
5935 callback.call( this[i], node, i );
|
|
|
5936 }
|
|
|
5937
|
|
|
5938 if ( hasScripts ) {
|
|
|
5939 doc = scripts[ scripts.length - 1 ].ownerDocument;
|
|
|
5940
|
|
|
5941 // Reenable scripts
|
|
|
5942 jQuery.map( scripts, restoreScript );
|
|
|
5943
|
|
|
5944 // Evaluate executable scripts on first document insertion
|
|
|
5945 for ( i = 0; i < hasScripts; i++ ) {
|
|
|
5946 node = scripts[ i ];
|
|
|
5947 if ( rscriptType.test( node.type || "" ) &&
|
|
|
5948 !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
|
|
|
5949
|
|
|
5950 if ( node.src ) {
|
|
|
5951 // Optional AJAX dependency, but won't run scripts if not present
|
|
|
5952 if ( jQuery._evalUrl ) {
|
|
|
5953 jQuery._evalUrl( node.src );
|
|
|
5954 }
|
|
|
5955 } else {
|
|
|
5956 jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
|
|
|
5957 }
|
|
|
5958 }
|
|
|
5959 }
|
|
|
5960 }
|
|
|
5961
|
|
|
5962 // Fix #11809: Avoid leaking memory
|
|
|
5963 fragment = first = null;
|
|
|
5964 }
|
|
|
5965 }
|
|
|
5966
|
|
|
5967 return this;
|
|
|
5968 }
|
|
|
5969 });
|
|
|
5970
|
|
|
5971 jQuery.each({
|
|
|
5972 appendTo: "append",
|
|
|
5973 prependTo: "prepend",
|
|
|
5974 insertBefore: "before",
|
|
|
5975 insertAfter: "after",
|
|
|
5976 replaceAll: "replaceWith"
|
|
|
5977 }, function( name, original ) {
|
|
|
5978 jQuery.fn[ name ] = function( selector ) {
|
|
|
5979 var elems,
|
|
|
5980 i = 0,
|
|
|
5981 ret = [],
|
|
|
5982 insert = jQuery( selector ),
|
|
|
5983 last = insert.length - 1;
|
|
|
5984
|
|
|
5985 for ( ; i <= last; i++ ) {
|
|
|
5986 elems = i === last ? this : this.clone(true);
|
|
|
5987 jQuery( insert[i] )[ original ]( elems );
|
|
|
5988
|
|
|
5989 // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
|
|
|
5990 push.apply( ret, elems.get() );
|
|
|
5991 }
|
|
|
5992
|
|
|
5993 return this.pushStack( ret );
|
|
|
5994 };
|
|
|
5995 });
|
|
|
5996
|
|
|
5997
|
|
|
5998 var iframe,
|
|
|
5999 elemdisplay = {};
|
|
|
6000
|
|
|
6001 /**
|
|
|
6002 * Retrieve the actual display of a element
|
|
|
6003 * @param {String} name nodeName of the element
|
|
|
6004 * @param {Object} doc Document object
|
|
|
6005 */
|
|
|
6006 // Called only from within defaultDisplay
|
|
|
6007 function actualDisplay( name, doc ) {
|
|
|
6008 var style,
|
|
|
6009 elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
|
|
|
6010
|
|
|
6011 // getDefaultComputedStyle might be reliably used only on attached element
|
|
|
6012 display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ?
|
|
|
6013
|
|
|
6014 // Use of this method is a temporary fix (more like optmization) until something better comes along,
|
|
|
6015 // since it was removed from specification and supported only in FF
|
|
|
6016 style.display : jQuery.css( elem[ 0 ], "display" );
|
|
|
6017
|
|
|
6018 // We don't have any data stored on the element,
|
|
|
6019 // so use "detach" method as fast way to get rid of the element
|
|
|
6020 elem.detach();
|
|
|
6021
|
|
|
6022 return display;
|
|
|
6023 }
|
|
|
6024
|
|
|
6025 /**
|
|
|
6026 * Try to determine the default display value of an element
|
|
|
6027 * @param {String} nodeName
|
|
|
6028 */
|
|
|
6029 function defaultDisplay( nodeName ) {
|
|
|
6030 var doc = document,
|
|
|
6031 display = elemdisplay[ nodeName ];
|
|
|
6032
|
|
|
6033 if ( !display ) {
|
|
|
6034 display = actualDisplay( nodeName, doc );
|
|
|
6035
|
|
|
6036 // If the simple way fails, read from inside an iframe
|
|
|
6037 if ( display === "none" || !display ) {
|
|
|
6038
|
|
|
6039 // Use the already-created iframe if possible
|
|
|
6040 iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
|
|
|
6041
|
|
|
6042 // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
|
|
|
6043 doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document;
|
|
|
6044
|
|
|
6045 // Support: IE
|
|
|
6046 doc.write();
|
|
|
6047 doc.close();
|
|
|
6048
|
|
|
6049 display = actualDisplay( nodeName, doc );
|
|
|
6050 iframe.detach();
|
|
|
6051 }
|
|
|
6052
|
|
|
6053 // Store the correct default display
|
|
|
6054 elemdisplay[ nodeName ] = display;
|
|
|
6055 }
|
|
|
6056
|
|
|
6057 return display;
|
|
|
6058 }
|
|
|
6059
|
|
|
6060
|
|
|
6061 (function() {
|
|
|
6062 var shrinkWrapBlocksVal;
|
|
|
6063
|
|
|
6064 support.shrinkWrapBlocks = function() {
|
|
|
6065 if ( shrinkWrapBlocksVal != null ) {
|
|
|
6066 return shrinkWrapBlocksVal;
|
|
|
6067 }
|
|
|
6068
|
|
|
6069 // Will be changed later if needed.
|
|
|
6070 shrinkWrapBlocksVal = false;
|
|
|
6071
|
|
|
6072 // Minified: var b,c,d
|
|
|
6073 var div, body, container;
|
|
|
6074
|
|
|
6075 body = document.getElementsByTagName( "body" )[ 0 ];
|
|
|
6076 if ( !body || !body.style ) {
|
|
|
6077 // Test fired too early or in an unsupported environment, exit.
|
|
|
6078 return;
|
|
|
6079 }
|
|
|
6080
|
|
|
6081 // Setup
|
|
|
6082 div = document.createElement( "div" );
|
|
|
6083 container = document.createElement( "div" );
|
|
|
6084 container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
|
|
|
6085 body.appendChild( container ).appendChild( div );
|
|
|
6086
|
|
|
6087 // Support: IE6
|
|
|
6088 // Check if elements with layout shrink-wrap their children
|
|
|
6089 if ( typeof div.style.zoom !== strundefined ) {
|
|
|
6090 // Reset CSS: box-sizing; display; margin; border
|
|
|
6091 div.style.cssText =
|
|
|
6092 // Support: Firefox<29, Android 2.3
|
|
|
6093 // Vendor-prefix box-sizing
|
|
|
6094 "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
|
|
|
6095 "box-sizing:content-box;display:block;margin:0;border:0;" +
|
|
|
6096 "padding:1px;width:1px;zoom:1";
|
|
|
6097 div.appendChild( document.createElement( "div" ) ).style.width = "5px";
|
|
|
6098 shrinkWrapBlocksVal = div.offsetWidth !== 3;
|
|
|
6099 }
|
|
|
6100
|
|
|
6101 body.removeChild( container );
|
|
|
6102
|
|
|
6103 return shrinkWrapBlocksVal;
|
|
|
6104 };
|
|
|
6105
|
|
|
6106 })();
|
|
|
6107 var rmargin = (/^margin/);
|
|
|
6108
|
|
|
6109 var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
|
|
|
6110
|
|
|
6111
|
|
|
6112
|
|
|
6113 var getStyles, curCSS,
|
|
|
6114 rposition = /^(top|right|bottom|left)$/;
|
|
|
6115
|
|
|
6116 if ( window.getComputedStyle ) {
|
|
|
6117 getStyles = function( elem ) {
|
|
|
6118 return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
|
|
|
6119 };
|
|
|
6120
|
|
|
6121 curCSS = function( elem, name, computed ) {
|
|
|
6122 var width, minWidth, maxWidth, ret,
|
|
|
6123 style = elem.style;
|
|
|
6124
|
|
|
6125 computed = computed || getStyles( elem );
|
|
|
6126
|
|
|
6127 // getPropertyValue is only needed for .css('filter') in IE9, see #12537
|
|
|
6128 ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
|
|
|
6129
|
|
|
6130 if ( computed ) {
|
|
|
6131
|
|
|
6132 if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
|
|
|
6133 ret = jQuery.style( elem, name );
|
|
|
6134 }
|
|
|
6135
|
|
|
6136 // A tribute to the "awesome hack by Dean Edwards"
|
|
|
6137 // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
|
|
|
6138 // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
|
|
|
6139 // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
|
|
|
6140 if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
|
|
|
6141
|
|
|
6142 // Remember the original values
|
|
|
6143 width = style.width;
|
|
|
6144 minWidth = style.minWidth;
|
|
|
6145 maxWidth = style.maxWidth;
|
|
|
6146
|
|
|
6147 // Put in the new values to get a computed value out
|
|
|
6148 style.minWidth = style.maxWidth = style.width = ret;
|
|
|
6149 ret = computed.width;
|
|
|
6150
|
|
|
6151 // Revert the changed values
|
|
|
6152 style.width = width;
|
|
|
6153 style.minWidth = minWidth;
|
|
|
6154 style.maxWidth = maxWidth;
|
|
|
6155 }
|
|
|
6156 }
|
|
|
6157
|
|
|
6158 // Support: IE
|
|
|
6159 // IE returns zIndex value as an integer.
|
|
|
6160 return ret === undefined ?
|
|
|
6161 ret :
|
|
|
6162 ret + "";
|
|
|
6163 };
|
|
|
6164 } else if ( document.documentElement.currentStyle ) {
|
|
|
6165 getStyles = function( elem ) {
|
|
|
6166 return elem.currentStyle;
|
|
|
6167 };
|
|
|
6168
|
|
|
6169 curCSS = function( elem, name, computed ) {
|
|
|
6170 var left, rs, rsLeft, ret,
|
|
|
6171 style = elem.style;
|
|
|
6172
|
|
|
6173 computed = computed || getStyles( elem );
|
|
|
6174 ret = computed ? computed[ name ] : undefined;
|
|
|
6175
|
|
|
6176 // Avoid setting ret to empty string here
|
|
|
6177 // so we don't default to auto
|
|
|
6178 if ( ret == null && style && style[ name ] ) {
|
|
|
6179 ret = style[ name ];
|
|
|
6180 }
|
|
|
6181
|
|
|
6182 // From the awesome hack by Dean Edwards
|
|
|
6183 // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
|
|
|
6184
|
|
|
6185 // If we're not dealing with a regular pixel number
|
|
|
6186 // but a number that has a weird ending, we need to convert it to pixels
|
|
|
6187 // but not position css attributes, as those are proportional to the parent element instead
|
|
|
6188 // and we can't measure the parent instead because it might trigger a "stacking dolls" problem
|
|
|
6189 if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
|
|
|
6190
|
|
|
6191 // Remember the original values
|
|
|
6192 left = style.left;
|
|
|
6193 rs = elem.runtimeStyle;
|
|
|
6194 rsLeft = rs && rs.left;
|
|
|
6195
|
|
|
6196 // Put in the new values to get a computed value out
|
|
|
6197 if ( rsLeft ) {
|
|
|
6198 rs.left = elem.currentStyle.left;
|
|
|
6199 }
|
|
|
6200 style.left = name === "fontSize" ? "1em" : ret;
|
|
|
6201 ret = style.pixelLeft + "px";
|
|
|
6202
|
|
|
6203 // Revert the changed values
|
|
|
6204 style.left = left;
|
|
|
6205 if ( rsLeft ) {
|
|
|
6206 rs.left = rsLeft;
|
|
|
6207 }
|
|
|
6208 }
|
|
|
6209
|
|
|
6210 // Support: IE
|
|
|
6211 // IE returns zIndex value as an integer.
|
|
|
6212 return ret === undefined ?
|
|
|
6213 ret :
|
|
|
6214 ret + "" || "auto";
|
|
|
6215 };
|
|
|
6216 }
|
|
|
6217
|
|
|
6218
|
|
|
6219
|
|
|
6220
|
|
|
6221 function addGetHookIf( conditionFn, hookFn ) {
|
|
|
6222 // Define the hook, we'll check on the first run if it's really needed.
|
|
|
6223 return {
|
|
|
6224 get: function() {
|
|
|
6225 var condition = conditionFn();
|
|
|
6226
|
|
|
6227 if ( condition == null ) {
|
|
|
6228 // The test was not ready at this point; screw the hook this time
|
|
|
6229 // but check again when needed next time.
|
|
|
6230 return;
|
|
|
6231 }
|
|
|
6232
|
|
|
6233 if ( condition ) {
|
|
|
6234 // Hook not needed (or it's not possible to use it due to missing dependency),
|
|
|
6235 // remove it.
|
|
|
6236 // Since there are no other hooks for marginRight, remove the whole object.
|
|
|
6237 delete this.get;
|
|
|
6238 return;
|
|
|
6239 }
|
|
|
6240
|
|
|
6241 // Hook needed; redefine it so that the support test is not executed again.
|
|
|
6242
|
|
|
6243 return (this.get = hookFn).apply( this, arguments );
|
|
|
6244 }
|
|
|
6245 };
|
|
|
6246 }
|
|
|
6247
|
|
|
6248
|
|
|
6249 (function() {
|
|
|
6250 // Minified: var b,c,d,e,f,g, h,i
|
|
|
6251 var div, style, a, pixelPositionVal, boxSizingReliableVal,
|
|
|
6252 reliableHiddenOffsetsVal, reliableMarginRightVal;
|
|
|
6253
|
|
|
6254 // Setup
|
|
|
6255 div = document.createElement( "div" );
|
|
|
6256 div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
|
|
|
6257 a = div.getElementsByTagName( "a" )[ 0 ];
|
|
|
6258 style = a && a.style;
|
|
|
6259
|
|
|
6260 // Finish early in limited (non-browser) environments
|
|
|
6261 if ( !style ) {
|
|
|
6262 return;
|
|
|
6263 }
|
|
|
6264
|
|
|
6265 style.cssText = "float:left;opacity:.5";
|
|
|
6266
|
|
|
6267 // Support: IE<9
|
|
|
6268 // Make sure that element opacity exists (as opposed to filter)
|
|
|
6269 support.opacity = style.opacity === "0.5";
|
|
|
6270
|
|
|
6271 // Verify style float existence
|
|
|
6272 // (IE uses styleFloat instead of cssFloat)
|
|
|
6273 support.cssFloat = !!style.cssFloat;
|
|
|
6274
|
|
|
6275 div.style.backgroundClip = "content-box";
|
|
|
6276 div.cloneNode( true ).style.backgroundClip = "";
|
|
|
6277 support.clearCloneStyle = div.style.backgroundClip === "content-box";
|
|
|
6278
|
|
|
6279 // Support: Firefox<29, Android 2.3
|
|
|
6280 // Vendor-prefix box-sizing
|
|
|
6281 support.boxSizing = style.boxSizing === "" || style.MozBoxSizing === "" ||
|
|
|
6282 style.WebkitBoxSizing === "";
|
|
|
6283
|
|
|
6284 jQuery.extend(support, {
|
|
|
6285 reliableHiddenOffsets: function() {
|
|
|
6286 if ( reliableHiddenOffsetsVal == null ) {
|
|
|
6287 computeStyleTests();
|
|
|
6288 }
|
|
|
6289 return reliableHiddenOffsetsVal;
|
|
|
6290 },
|
|
|
6291
|
|
|
6292 boxSizingReliable: function() {
|
|
|
6293 if ( boxSizingReliableVal == null ) {
|
|
|
6294 computeStyleTests();
|
|
|
6295 }
|
|
|
6296 return boxSizingReliableVal;
|
|
|
6297 },
|
|
|
6298
|
|
|
6299 pixelPosition: function() {
|
|
|
6300 if ( pixelPositionVal == null ) {
|
|
|
6301 computeStyleTests();
|
|
|
6302 }
|
|
|
6303 return pixelPositionVal;
|
|
|
6304 },
|
|
|
6305
|
|
|
6306 // Support: Android 2.3
|
|
|
6307 reliableMarginRight: function() {
|
|
|
6308 if ( reliableMarginRightVal == null ) {
|
|
|
6309 computeStyleTests();
|
|
|
6310 }
|
|
|
6311 return reliableMarginRightVal;
|
|
|
6312 }
|
|
|
6313 });
|
|
|
6314
|
|
|
6315 function computeStyleTests() {
|
|
|
6316 // Minified: var b,c,d,j
|
|
|
6317 var div, body, container, contents;
|
|
|
6318
|
|
|
6319 body = document.getElementsByTagName( "body" )[ 0 ];
|
|
|
6320 if ( !body || !body.style ) {
|
|
|
6321 // Test fired too early or in an unsupported environment, exit.
|
|
|
6322 return;
|
|
|
6323 }
|
|
|
6324
|
|
|
6325 // Setup
|
|
|
6326 div = document.createElement( "div" );
|
|
|
6327 container = document.createElement( "div" );
|
|
|
6328 container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
|
|
|
6329 body.appendChild( container ).appendChild( div );
|
|
|
6330
|
|
|
6331 div.style.cssText =
|
|
|
6332 // Support: Firefox<29, Android 2.3
|
|
|
6333 // Vendor-prefix box-sizing
|
|
|
6334 "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
|
|
|
6335 "box-sizing:border-box;display:block;margin-top:1%;top:1%;" +
|
|
|
6336 "border:1px;padding:1px;width:4px;position:absolute";
|
|
|
6337
|
|
|
6338 // Support: IE<9
|
|
|
6339 // Assume reasonable values in the absence of getComputedStyle
|
|
|
6340 pixelPositionVal = boxSizingReliableVal = false;
|
|
|
6341 reliableMarginRightVal = true;
|
|
|
6342
|
|
|
6343 // Check for getComputedStyle so that this code is not run in IE<9.
|
|
|
6344 if ( window.getComputedStyle ) {
|
|
|
6345 pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
|
|
|
6346 boxSizingReliableVal =
|
|
|
6347 ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
|
|
|
6348
|
|
|
6349 // Support: Android 2.3
|
|
|
6350 // Div with explicit width and no margin-right incorrectly
|
|
|
6351 // gets computed margin-right based on width of container (#3333)
|
|
|
6352 // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
|
|
|
6353 contents = div.appendChild( document.createElement( "div" ) );
|
|
|
6354
|
|
|
6355 // Reset CSS: box-sizing; display; margin; border; padding
|
|
|
6356 contents.style.cssText = div.style.cssText =
|
|
|
6357 // Support: Firefox<29, Android 2.3
|
|
|
6358 // Vendor-prefix box-sizing
|
|
|
6359 "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
|
|
|
6360 "box-sizing:content-box;display:block;margin:0;border:0;padding:0";
|
|
|
6361 contents.style.marginRight = contents.style.width = "0";
|
|
|
6362 div.style.width = "1px";
|
|
|
6363
|
|
|
6364 reliableMarginRightVal =
|
|
|
6365 !parseFloat( ( window.getComputedStyle( contents, null ) || {} ).marginRight );
|
|
|
6366 }
|
|
|
6367
|
|
|
6368 // Support: IE8
|
|
|
6369 // Check if table cells still have offsetWidth/Height when they are set
|
|
|
6370 // to display:none and there are still other visible table cells in a
|
|
|
6371 // table row; if so, offsetWidth/Height are not reliable for use when
|
|
|
6372 // determining if an element has been hidden directly using
|
|
|
6373 // display:none (it is still safe to use offsets if a parent element is
|
|
|
6374 // hidden; don safety goggles and see bug #4512 for more information).
|
|
|
6375 div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
|
|
|
6376 contents = div.getElementsByTagName( "td" );
|
|
|
6377 contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none";
|
|
|
6378 reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
|
|
|
6379 if ( reliableHiddenOffsetsVal ) {
|
|
|
6380 contents[ 0 ].style.display = "";
|
|
|
6381 contents[ 1 ].style.display = "none";
|
|
|
6382 reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
|
|
|
6383 }
|
|
|
6384
|
|
|
6385 body.removeChild( container );
|
|
|
6386 }
|
|
|
6387
|
|
|
6388 })();
|
|
|
6389
|
|
|
6390
|
|
|
6391 // A method for quickly swapping in/out CSS properties to get correct calculations.
|
|
|
6392 jQuery.swap = function( elem, options, callback, args ) {
|
|
|
6393 var ret, name,
|
|
|
6394 old = {};
|
|
|
6395
|
|
|
6396 // Remember the old values, and insert the new ones
|
|
|
6397 for ( name in options ) {
|
|
|
6398 old[ name ] = elem.style[ name ];
|
|
|
6399 elem.style[ name ] = options[ name ];
|
|
|
6400 }
|
|
|
6401
|
|
|
6402 ret = callback.apply( elem, args || [] );
|
|
|
6403
|
|
|
6404 // Revert the old values
|
|
|
6405 for ( name in options ) {
|
|
|
6406 elem.style[ name ] = old[ name ];
|
|
|
6407 }
|
|
|
6408
|
|
|
6409 return ret;
|
|
|
6410 };
|
|
|
6411
|
|
|
6412
|
|
|
6413 var
|
|
|
6414 ralpha = /alpha\([^)]*\)/i,
|
|
|
6415 ropacity = /opacity\s*=\s*([^)]*)/,
|
|
|
6416
|
|
|
6417 // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
|
|
|
6418 // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
|
|
|
6419 rdisplayswap = /^(none|table(?!-c[ea]).+)/,
|
|
|
6420 rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
|
|
|
6421 rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
|
|
|
6422
|
|
|
6423 cssShow = { position: "absolute", visibility: "hidden", display: "block" },
|
|
|
6424 cssNormalTransform = {
|
|
|
6425 letterSpacing: "0",
|
|
|
6426 fontWeight: "400"
|
|
|
6427 },
|
|
|
6428
|
|
|
6429 cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
|
|
|
6430
|
|
|
6431
|
|
|
6432 // return a css property mapped to a potentially vendor prefixed property
|
|
|
6433 function vendorPropName( style, name ) {
|
|
|
6434
|
|
|
6435 // shortcut for names that are not vendor prefixed
|
|
|
6436 if ( name in style ) {
|
|
|
6437 return name;
|
|
|
6438 }
|
|
|
6439
|
|
|
6440 // check for vendor prefixed names
|
|
|
6441 var capName = name.charAt(0).toUpperCase() + name.slice(1),
|
|
|
6442 origName = name,
|
|
|
6443 i = cssPrefixes.length;
|
|
|
6444
|
|
|
6445 while ( i-- ) {
|
|
|
6446 name = cssPrefixes[ i ] + capName;
|
|
|
6447 if ( name in style ) {
|
|
|
6448 return name;
|
|
|
6449 }
|
|
|
6450 }
|
|
|
6451
|
|
|
6452 return origName;
|
|
|
6453 }
|
|
|
6454
|
|
|
6455 function showHide( elements, show ) {
|
|
|
6456 var display, elem, hidden,
|
|
|
6457 values = [],
|
|
|
6458 index = 0,
|
|
|
6459 length = elements.length;
|
|
|
6460
|
|
|
6461 for ( ; index < length; index++ ) {
|
|
|
6462 elem = elements[ index ];
|
|
|
6463 if ( !elem.style ) {
|
|
|
6464 continue;
|
|
|
6465 }
|
|
|
6466
|
|
|
6467 values[ index ] = jQuery._data( elem, "olddisplay" );
|
|
|
6468 display = elem.style.display;
|
|
|
6469 if ( show ) {
|
|
|
6470 // Reset the inline display of this element to learn if it is
|
|
|
6471 // being hidden by cascaded rules or not
|
|
|
6472 if ( !values[ index ] && display === "none" ) {
|
|
|
6473 elem.style.display = "";
|
|
|
6474 }
|
|
|
6475
|
|
|
6476 // Set elements which have been overridden with display: none
|
|
|
6477 // in a stylesheet to whatever the default browser style is
|
|
|
6478 // for such an element
|
|
|
6479 if ( elem.style.display === "" && isHidden( elem ) ) {
|
|
|
6480 values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
|
|
|
6481 }
|
|
|
6482 } else {
|
|
|
6483 hidden = isHidden( elem );
|
|
|
6484
|
|
|
6485 if ( display && display !== "none" || !hidden ) {
|
|
|
6486 jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
|
|
|
6487 }
|
|
|
6488 }
|
|
|
6489 }
|
|
|
6490
|
|
|
6491 // Set the display of most of the elements in a second loop
|
|
|
6492 // to avoid the constant reflow
|
|
|
6493 for ( index = 0; index < length; index++ ) {
|
|
|
6494 elem = elements[ index ];
|
|
|
6495 if ( !elem.style ) {
|
|
|
6496 continue;
|
|
|
6497 }
|
|
|
6498 if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
|
|
|
6499 elem.style.display = show ? values[ index ] || "" : "none";
|
|
|
6500 }
|
|
|
6501 }
|
|
|
6502
|
|
|
6503 return elements;
|
|
|
6504 }
|
|
|
6505
|
|
|
6506 function setPositiveNumber( elem, value, subtract ) {
|
|
|
6507 var matches = rnumsplit.exec( value );
|
|
|
6508 return matches ?
|
|
|
6509 // Guard against undefined "subtract", e.g., when used as in cssHooks
|
|
|
6510 Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
|
|
|
6511 value;
|
|
|
6512 }
|
|
|
6513
|
|
|
6514 function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
|
|
|
6515 var i = extra === ( isBorderBox ? "border" : "content" ) ?
|
|
|
6516 // If we already have the right measurement, avoid augmentation
|
|
|
6517 4 :
|
|
|
6518 // Otherwise initialize for horizontal or vertical properties
|
|
|
6519 name === "width" ? 1 : 0,
|
|
|
6520
|
|
|
6521 val = 0;
|
|
|
6522
|
|
|
6523 for ( ; i < 4; i += 2 ) {
|
|
|
6524 // both box models exclude margin, so add it if we want it
|
|
|
6525 if ( extra === "margin" ) {
|
|
|
6526 val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
|
|
|
6527 }
|
|
|
6528
|
|
|
6529 if ( isBorderBox ) {
|
|
|
6530 // border-box includes padding, so remove it if we want content
|
|
|
6531 if ( extra === "content" ) {
|
|
|
6532 val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
|
|
|
6533 }
|
|
|
6534
|
|
|
6535 // at this point, extra isn't border nor margin, so remove border
|
|
|
6536 if ( extra !== "margin" ) {
|
|
|
6537 val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
|
|
|
6538 }
|
|
|
6539 } else {
|
|
|
6540 // at this point, extra isn't content, so add padding
|
|
|
6541 val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
|
|
|
6542
|
|
|
6543 // at this point, extra isn't content nor padding, so add border
|
|
|
6544 if ( extra !== "padding" ) {
|
|
|
6545 val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
|
|
|
6546 }
|
|
|
6547 }
|
|
|
6548 }
|
|
|
6549
|
|
|
6550 return val;
|
|
|
6551 }
|
|
|
6552
|
|
|
6553 function getWidthOrHeight( elem, name, extra ) {
|
|
|
6554
|
|
|
6555 // Start with offset property, which is equivalent to the border-box value
|
|
|
6556 var valueIsBorderBox = true,
|
|
|
6557 val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
|
|
|
6558 styles = getStyles( elem ),
|
|
|
6559 isBorderBox = support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
|
|
|
6560
|
|
|
6561 // some non-html elements return undefined for offsetWidth, so check for null/undefined
|
|
|
6562 // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
|
|
|
6563 // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
|
|
|
6564 if ( val <= 0 || val == null ) {
|
|
|
6565 // Fall back to computed then uncomputed css if necessary
|
|
|
6566 val = curCSS( elem, name, styles );
|
|
|
6567 if ( val < 0 || val == null ) {
|
|
|
6568 val = elem.style[ name ];
|
|
|
6569 }
|
|
|
6570
|
|
|
6571 // Computed unit is not pixels. Stop here and return.
|
|
|
6572 if ( rnumnonpx.test(val) ) {
|
|
|
6573 return val;
|
|
|
6574 }
|
|
|
6575
|
|
|
6576 // we need the check for style in case a browser which returns unreliable values
|
|
|
6577 // for getComputedStyle silently falls back to the reliable elem.style
|
|
|
6578 valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] );
|
|
|
6579
|
|
|
6580 // Normalize "", auto, and prepare for extra
|
|
|
6581 val = parseFloat( val ) || 0;
|
|
|
6582 }
|
|
|
6583
|
|
|
6584 // use the active box-sizing model to add/subtract irrelevant styles
|
|
|
6585 return ( val +
|
|
|
6586 augmentWidthOrHeight(
|
|
|
6587 elem,
|
|
|
6588 name,
|
|
|
6589 extra || ( isBorderBox ? "border" : "content" ),
|
|
|
6590 valueIsBorderBox,
|
|
|
6591 styles
|
|
|
6592 )
|
|
|
6593 ) + "px";
|
|
|
6594 }
|
|
|
6595
|
|
|
6596 jQuery.extend({
|
|
|
6597 // Add in style property hooks for overriding the default
|
|
|
6598 // behavior of getting and setting a style property
|
|
|
6599 cssHooks: {
|
|
|
6600 opacity: {
|
|
|
6601 get: function( elem, computed ) {
|
|
|
6602 if ( computed ) {
|
|
|
6603 // We should always get a number back from opacity
|
|
|
6604 var ret = curCSS( elem, "opacity" );
|
|
|
6605 return ret === "" ? "1" : ret;
|
|
|
6606 }
|
|
|
6607 }
|
|
|
6608 }
|
|
|
6609 },
|
|
|
6610
|
|
|
6611 // Don't automatically add "px" to these possibly-unitless properties
|
|
|
6612 cssNumber: {
|
|
|
6613 "columnCount": true,
|
|
|
6614 "fillOpacity": true,
|
|
|
6615 "flexGrow": true,
|
|
|
6616 "flexShrink": true,
|
|
|
6617 "fontWeight": true,
|
|
|
6618 "lineHeight": true,
|
|
|
6619 "opacity": true,
|
|
|
6620 "order": true,
|
|
|
6621 "orphans": true,
|
|
|
6622 "widows": true,
|
|
|
6623 "zIndex": true,
|
|
|
6624 "zoom": true
|
|
|
6625 },
|
|
|
6626
|
|
|
6627 // Add in properties whose names you wish to fix before
|
|
|
6628 // setting or getting the value
|
|
|
6629 cssProps: {
|
|
|
6630 // normalize float css property
|
|
|
6631 "float": support.cssFloat ? "cssFloat" : "styleFloat"
|
|
|
6632 },
|
|
|
6633
|
|
|
6634 // Get and set the style property on a DOM Node
|
|
|
6635 style: function( elem, name, value, extra ) {
|
|
|
6636 // Don't set styles on text and comment nodes
|
|
|
6637 if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
|
|
|
6638 return;
|
|
|
6639 }
|
|
|
6640
|
|
|
6641 // Make sure that we're working with the right name
|
|
|
6642 var ret, type, hooks,
|
|
|
6643 origName = jQuery.camelCase( name ),
|
|
|
6644 style = elem.style;
|
|
|
6645
|
|
|
6646 name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
|
|
|
6647
|
|
|
6648 // gets hook for the prefixed version
|
|
|
6649 // followed by the unprefixed version
|
|
|
6650 hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
|
|
|
6651
|
|
|
6652 // Check if we're setting a value
|
|
|
6653 if ( value !== undefined ) {
|
|
|
6654 type = typeof value;
|
|
|
6655
|
|
|
6656 // convert relative number strings (+= or -=) to relative numbers. #7345
|
|
|
6657 if ( type === "string" && (ret = rrelNum.exec( value )) ) {
|
|
|
6658 value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
|
|
|
6659 // Fixes bug #9237
|
|
|
6660 type = "number";
|
|
|
6661 }
|
|
|
6662
|
|
|
6663 // Make sure that null and NaN values aren't set. See: #7116
|
|
|
6664 if ( value == null || value !== value ) {
|
|
|
6665 return;
|
|
|
6666 }
|
|
|
6667
|
|
|
6668 // If a number was passed in, add 'px' to the (except for certain CSS properties)
|
|
|
6669 if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
|
|
|
6670 value += "px";
|
|
|
6671 }
|
|
|
6672
|
|
|
6673 // Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
|
|
|
6674 // but it would mean to define eight (for every problematic property) identical functions
|
|
|
6675 if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
|
|
|
6676 style[ name ] = "inherit";
|
|
|
6677 }
|
|
|
6678
|
|
|
6679 // If a hook was provided, use that value, otherwise just set the specified value
|
|
|
6680 if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
|
|
|
6681
|
|
|
6682 // Support: IE
|
|
|
6683 // Swallow errors from 'invalid' CSS values (#5509)
|
|
|
6684 try {
|
|
|
6685 style[ name ] = value;
|
|
|
6686 } catch(e) {}
|
|
|
6687 }
|
|
|
6688
|
|
|
6689 } else {
|
|
|
6690 // If a hook was provided get the non-computed value from there
|
|
|
6691 if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
|
|
|
6692 return ret;
|
|
|
6693 }
|
|
|
6694
|
|
|
6695 // Otherwise just get the value from the style object
|
|
|
6696 return style[ name ];
|
|
|
6697 }
|
|
|
6698 },
|
|
|
6699
|
|
|
6700 css: function( elem, name, extra, styles ) {
|
|
|
6701 var num, val, hooks,
|
|
|
6702 origName = jQuery.camelCase( name );
|
|
|
6703
|
|
|
6704 // Make sure that we're working with the right name
|
|
|
6705 name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
|
|
|
6706
|
|
|
6707 // gets hook for the prefixed version
|
|
|
6708 // followed by the unprefixed version
|
|
|
6709 hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
|
|
|
6710
|
|
|
6711 // If a hook was provided get the computed value from there
|
|
|
6712 if ( hooks && "get" in hooks ) {
|
|
|
6713 val = hooks.get( elem, true, extra );
|
|
|
6714 }
|
|
|
6715
|
|
|
6716 // Otherwise, if a way to get the computed value exists, use that
|
|
|
6717 if ( val === undefined ) {
|
|
|
6718 val = curCSS( elem, name, styles );
|
|
|
6719 }
|
|
|
6720
|
|
|
6721 //convert "normal" to computed value
|
|
|
6722 if ( val === "normal" && name in cssNormalTransform ) {
|
|
|
6723 val = cssNormalTransform[ name ];
|
|
|
6724 }
|
|
|
6725
|
|
|
6726 // Return, converting to number if forced or a qualifier was provided and val looks numeric
|
|
|
6727 if ( extra === "" || extra ) {
|
|
|
6728 num = parseFloat( val );
|
|
|
6729 return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
|
|
|
6730 }
|
|
|
6731 return val;
|
|
|
6732 }
|
|
|
6733 });
|
|
|
6734
|
|
|
6735 jQuery.each([ "height", "width" ], function( i, name ) {
|
|
|
6736 jQuery.cssHooks[ name ] = {
|
|
|
6737 get: function( elem, computed, extra ) {
|
|
|
6738 if ( computed ) {
|
|
|
6739 // certain elements can have dimension info if we invisibly show them
|
|
|
6740 // however, it must have a current display style that would benefit from this
|
|
|
6741 return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ?
|
|
|
6742 jQuery.swap( elem, cssShow, function() {
|
|
|
6743 return getWidthOrHeight( elem, name, extra );
|
|
|
6744 }) :
|
|
|
6745 getWidthOrHeight( elem, name, extra );
|
|
|
6746 }
|
|
|
6747 },
|
|
|
6748
|
|
|
6749 set: function( elem, value, extra ) {
|
|
|
6750 var styles = extra && getStyles( elem );
|
|
|
6751 return setPositiveNumber( elem, value, extra ?
|
|
|
6752 augmentWidthOrHeight(
|
|
|
6753 elem,
|
|
|
6754 name,
|
|
|
6755 extra,
|
|
|
6756 support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
|
|
|
6757 styles
|
|
|
6758 ) : 0
|
|
|
6759 );
|
|
|
6760 }
|
|
|
6761 };
|
|
|
6762 });
|
|
|
6763
|
|
|
6764 if ( !support.opacity ) {
|
|
|
6765 jQuery.cssHooks.opacity = {
|
|
|
6766 get: function( elem, computed ) {
|
|
|
6767 // IE uses filters for opacity
|
|
|
6768 return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
|
|
|
6769 ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
|
|
|
6770 computed ? "1" : "";
|
|
|
6771 },
|
|
|
6772
|
|
|
6773 set: function( elem, value ) {
|
|
|
6774 var style = elem.style,
|
|
|
6775 currentStyle = elem.currentStyle,
|
|
|
6776 opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
|
|
|
6777 filter = currentStyle && currentStyle.filter || style.filter || "";
|
|
|
6778
|
|
|
6779 // IE has trouble with opacity if it does not have layout
|
|
|
6780 // Force it by setting the zoom level
|
|
|
6781 style.zoom = 1;
|
|
|
6782
|
|
|
6783 // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
|
|
|
6784 // if value === "", then remove inline opacity #12685
|
|
|
6785 if ( ( value >= 1 || value === "" ) &&
|
|
|
6786 jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
|
|
|
6787 style.removeAttribute ) {
|
|
|
6788
|
|
|
6789 // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
|
|
|
6790 // if "filter:" is present at all, clearType is disabled, we want to avoid this
|
|
|
6791 // style.removeAttribute is IE Only, but so apparently is this code path...
|
|
|
6792 style.removeAttribute( "filter" );
|
|
|
6793
|
|
|
6794 // if there is no filter style applied in a css rule or unset inline opacity, we are done
|
|
|
6795 if ( value === "" || currentStyle && !currentStyle.filter ) {
|
|
|
6796 return;
|
|
|
6797 }
|
|
|
6798 }
|
|
|
6799
|
|
|
6800 // otherwise, set new filter values
|
|
|
6801 style.filter = ralpha.test( filter ) ?
|
|
|
6802 filter.replace( ralpha, opacity ) :
|
|
|
6803 filter + " " + opacity;
|
|
|
6804 }
|
|
|
6805 };
|
|
|
6806 }
|
|
|
6807
|
|
|
6808 jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
|
|
|
6809 function( elem, computed ) {
|
|
|
6810 if ( computed ) {
|
|
|
6811 // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
|
|
|
6812 // Work around by temporarily setting element display to inline-block
|
|
|
6813 return jQuery.swap( elem, { "display": "inline-block" },
|
|
|
6814 curCSS, [ elem, "marginRight" ] );
|
|
|
6815 }
|
|
|
6816 }
|
|
|
6817 );
|
|
|
6818
|
|
|
6819 // These hooks are used by animate to expand properties
|
|
|
6820 jQuery.each({
|
|
|
6821 margin: "",
|
|
|
6822 padding: "",
|
|
|
6823 border: "Width"
|
|
|
6824 }, function( prefix, suffix ) {
|
|
|
6825 jQuery.cssHooks[ prefix + suffix ] = {
|
|
|
6826 expand: function( value ) {
|
|
|
6827 var i = 0,
|
|
|
6828 expanded = {},
|
|
|
6829
|
|
|
6830 // assumes a single number if not a string
|
|
|
6831 parts = typeof value === "string" ? value.split(" ") : [ value ];
|
|
|
6832
|
|
|
6833 for ( ; i < 4; i++ ) {
|
|
|
6834 expanded[ prefix + cssExpand[ i ] + suffix ] =
|
|
|
6835 parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
|
|
|
6836 }
|
|
|
6837
|
|
|
6838 return expanded;
|
|
|
6839 }
|
|
|
6840 };
|
|
|
6841
|
|
|
6842 if ( !rmargin.test( prefix ) ) {
|
|
|
6843 jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
|
|
|
6844 }
|
|
|
6845 });
|
|
|
6846
|
|
|
6847 jQuery.fn.extend({
|
|
|
6848 css: function( name, value ) {
|
|
|
6849 return access( this, function( elem, name, value ) {
|
|
|
6850 var styles, len,
|
|
|
6851 map = {},
|
|
|
6852 i = 0;
|
|
|
6853
|
|
|
6854 if ( jQuery.isArray( name ) ) {
|
|
|
6855 styles = getStyles( elem );
|
|
|
6856 len = name.length;
|
|
|
6857
|
|
|
6858 for ( ; i < len; i++ ) {
|
|
|
6859 map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
|
|
|
6860 }
|
|
|
6861
|
|
|
6862 return map;
|
|
|
6863 }
|
|
|
6864
|
|
|
6865 return value !== undefined ?
|
|
|
6866 jQuery.style( elem, name, value ) :
|
|
|
6867 jQuery.css( elem, name );
|
|
|
6868 }, name, value, arguments.length > 1 );
|
|
|
6869 },
|
|
|
6870 show: function() {
|
|
|
6871 return showHide( this, true );
|
|
|
6872 },
|
|
|
6873 hide: function() {
|
|
|
6874 return showHide( this );
|
|
|
6875 },
|
|
|
6876 toggle: function( state ) {
|
|
|
6877 if ( typeof state === "boolean" ) {
|
|
|
6878 return state ? this.show() : this.hide();
|
|
|
6879 }
|
|
|
6880
|
|
|
6881 return this.each(function() {
|
|
|
6882 if ( isHidden( this ) ) {
|
|
|
6883 jQuery( this ).show();
|
|
|
6884 } else {
|
|
|
6885 jQuery( this ).hide();
|
|
|
6886 }
|
|
|
6887 });
|
|
|
6888 }
|
|
|
6889 });
|
|
|
6890
|
|
|
6891
|
|
|
6892 function Tween( elem, options, prop, end, easing ) {
|
|
|
6893 return new Tween.prototype.init( elem, options, prop, end, easing );
|
|
|
6894 }
|
|
|
6895 jQuery.Tween = Tween;
|
|
|
6896
|
|
|
6897 Tween.prototype = {
|
|
|
6898 constructor: Tween,
|
|
|
6899 init: function( elem, options, prop, end, easing, unit ) {
|
|
|
6900 this.elem = elem;
|
|
|
6901 this.prop = prop;
|
|
|
6902 this.easing = easing || "swing";
|
|
|
6903 this.options = options;
|
|
|
6904 this.start = this.now = this.cur();
|
|
|
6905 this.end = end;
|
|
|
6906 this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
|
|
|
6907 },
|
|
|
6908 cur: function() {
|
|
|
6909 var hooks = Tween.propHooks[ this.prop ];
|
|
|
6910
|
|
|
6911 return hooks && hooks.get ?
|
|
|
6912 hooks.get( this ) :
|
|
|
6913 Tween.propHooks._default.get( this );
|
|
|
6914 },
|
|
|
6915 run: function( percent ) {
|
|
|
6916 var eased,
|
|
|
6917 hooks = Tween.propHooks[ this.prop ];
|
|
|
6918
|
|
|
6919 if ( this.options.duration ) {
|
|
|
6920 this.pos = eased = jQuery.easing[ this.easing ](
|
|
|
6921 percent, this.options.duration * percent, 0, 1, this.options.duration
|
|
|
6922 );
|
|
|
6923 } else {
|
|
|
6924 this.pos = eased = percent;
|
|
|
6925 }
|
|
|
6926 this.now = ( this.end - this.start ) * eased + this.start;
|
|
|
6927
|
|
|
6928 if ( this.options.step ) {
|
|
|
6929 this.options.step.call( this.elem, this.now, this );
|
|
|
6930 }
|
|
|
6931
|
|
|
6932 if ( hooks && hooks.set ) {
|
|
|
6933 hooks.set( this );
|
|
|
6934 } else {
|
|
|
6935 Tween.propHooks._default.set( this );
|
|
|
6936 }
|
|
|
6937 return this;
|
|
|
6938 }
|
|
|
6939 };
|
|
|
6940
|
|
|
6941 Tween.prototype.init.prototype = Tween.prototype;
|
|
|
6942
|
|
|
6943 Tween.propHooks = {
|
|
|
6944 _default: {
|
|
|
6945 get: function( tween ) {
|
|
|
6946 var result;
|
|
|
6947
|
|
|
6948 if ( tween.elem[ tween.prop ] != null &&
|
|
|
6949 (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
|
|
|
6950 return tween.elem[ tween.prop ];
|
|
|
6951 }
|
|
|
6952
|
|
|
6953 // passing an empty string as a 3rd parameter to .css will automatically
|
|
|
6954 // attempt a parseFloat and fallback to a string if the parse fails
|
|
|
6955 // so, simple values such as "10px" are parsed to Float.
|
|
|
6956 // complex values such as "rotate(1rad)" are returned as is.
|
|
|
6957 result = jQuery.css( tween.elem, tween.prop, "" );
|
|
|
6958 // Empty strings, null, undefined and "auto" are converted to 0.
|
|
|
6959 return !result || result === "auto" ? 0 : result;
|
|
|
6960 },
|
|
|
6961 set: function( tween ) {
|
|
|
6962 // use step hook for back compat - use cssHook if its there - use .style if its
|
|
|
6963 // available and use plain properties where available
|
|
|
6964 if ( jQuery.fx.step[ tween.prop ] ) {
|
|
|
6965 jQuery.fx.step[ tween.prop ]( tween );
|
|
|
6966 } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
|
|
|
6967 jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
|
|
|
6968 } else {
|
|
|
6969 tween.elem[ tween.prop ] = tween.now;
|
|
|
6970 }
|
|
|
6971 }
|
|
|
6972 }
|
|
|
6973 };
|
|
|
6974
|
|
|
6975 // Support: IE <=9
|
|
|
6976 // Panic based approach to setting things on disconnected nodes
|
|
|
6977
|
|
|
6978 Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
|
|
|
6979 set: function( tween ) {
|
|
|
6980 if ( tween.elem.nodeType && tween.elem.parentNode ) {
|
|
|
6981 tween.elem[ tween.prop ] = tween.now;
|
|
|
6982 }
|
|
|
6983 }
|
|
|
6984 };
|
|
|
6985
|
|
|
6986 jQuery.easing = {
|
|
|
6987 linear: function( p ) {
|
|
|
6988 return p;
|
|
|
6989 },
|
|
|
6990 swing: function( p ) {
|
|
|
6991 return 0.5 - Math.cos( p * Math.PI ) / 2;
|
|
|
6992 }
|
|
|
6993 };
|
|
|
6994
|
|
|
6995 jQuery.fx = Tween.prototype.init;
|
|
|
6996
|
|
|
6997 // Back Compat <1.8 extension point
|
|
|
6998 jQuery.fx.step = {};
|
|
|
6999
|
|
|
7000
|
|
|
7001
|
|
|
7002
|
|
|
7003 var
|
|
|
7004 fxNow, timerId,
|
|
|
7005 rfxtypes = /^(?:toggle|show|hide)$/,
|
|
|
7006 rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
|
|
|
7007 rrun = /queueHooks$/,
|
|
|
7008 animationPrefilters = [ defaultPrefilter ],
|
|
|
7009 tweeners = {
|
|
|
7010 "*": [ function( prop, value ) {
|
|
|
7011 var tween = this.createTween( prop, value ),
|
|
|
7012 target = tween.cur(),
|
|
|
7013 parts = rfxnum.exec( value ),
|
|
|
7014 unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
|
|
|
7015
|
|
|
7016 // Starting value computation is required for potential unit mismatches
|
|
|
7017 start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
|
|
|
7018 rfxnum.exec( jQuery.css( tween.elem, prop ) ),
|
|
|
7019 scale = 1,
|
|
|
7020 maxIterations = 20;
|
|
|
7021
|
|
|
7022 if ( start && start[ 3 ] !== unit ) {
|
|
|
7023 // Trust units reported by jQuery.css
|
|
|
7024 unit = unit || start[ 3 ];
|
|
|
7025
|
|
|
7026 // Make sure we update the tween properties later on
|
|
|
7027 parts = parts || [];
|
|
|
7028
|
|
|
7029 // Iteratively approximate from a nonzero starting point
|
|
|
7030 start = +target || 1;
|
|
|
7031
|
|
|
7032 do {
|
|
|
7033 // If previous iteration zeroed out, double until we get *something*
|
|
|
7034 // Use a string for doubling factor so we don't accidentally see scale as unchanged below
|
|
|
7035 scale = scale || ".5";
|
|
|
7036
|
|
|
7037 // Adjust and apply
|
|
|
7038 start = start / scale;
|
|
|
7039 jQuery.style( tween.elem, prop, start + unit );
|
|
|
7040
|
|
|
7041 // Update scale, tolerating zero or NaN from tween.cur()
|
|
|
7042 // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
|
|
|
7043 } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
|
|
|
7044 }
|
|
|
7045
|
|
|
7046 // Update tween properties
|
|
|
7047 if ( parts ) {
|
|
|
7048 start = tween.start = +start || +target || 0;
|
|
|
7049 tween.unit = unit;
|
|
|
7050 // If a +=/-= token was provided, we're doing a relative animation
|
|
|
7051 tween.end = parts[ 1 ] ?
|
|
|
7052 start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
|
|
|
7053 +parts[ 2 ];
|
|
|
7054 }
|
|
|
7055
|
|
|
7056 return tween;
|
|
|
7057 } ]
|
|
|
7058 };
|
|
|
7059
|
|
|
7060 // Animations created synchronously will run synchronously
|
|
|
7061 function createFxNow() {
|
|
|
7062 setTimeout(function() {
|
|
|
7063 fxNow = undefined;
|
|
|
7064 });
|
|
|
7065 return ( fxNow = jQuery.now() );
|
|
|
7066 }
|
|
|
7067
|
|
|
7068 // Generate parameters to create a standard animation
|
|
|
7069 function genFx( type, includeWidth ) {
|
|
|
7070 var which,
|
|
|
7071 attrs = { height: type },
|
|
|
7072 i = 0;
|
|
|
7073
|
|
|
7074 // if we include width, step value is 1 to do all cssExpand values,
|
|
|
7075 // if we don't include width, step value is 2 to skip over Left and Right
|
|
|
7076 includeWidth = includeWidth ? 1 : 0;
|
|
|
7077 for ( ; i < 4 ; i += 2 - includeWidth ) {
|
|
|
7078 which = cssExpand[ i ];
|
|
|
7079 attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
|
|
|
7080 }
|
|
|
7081
|
|
|
7082 if ( includeWidth ) {
|
|
|
7083 attrs.opacity = attrs.width = type;
|
|
|
7084 }
|
|
|
7085
|
|
|
7086 return attrs;
|
|
|
7087 }
|
|
|
7088
|
|
|
7089 function createTween( value, prop, animation ) {
|
|
|
7090 var tween,
|
|
|
7091 collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
|
|
|
7092 index = 0,
|
|
|
7093 length = collection.length;
|
|
|
7094 for ( ; index < length; index++ ) {
|
|
|
7095 if ( (tween = collection[ index ].call( animation, prop, value )) ) {
|
|
|
7096
|
|
|
7097 // we're done with this property
|
|
|
7098 return tween;
|
|
|
7099 }
|
|
|
7100 }
|
|
|
7101 }
|
|
|
7102
|
|
|
7103 function defaultPrefilter( elem, props, opts ) {
|
|
|
7104 /* jshint validthis: true */
|
|
|
7105 var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
|
|
|
7106 anim = this,
|
|
|
7107 orig = {},
|
|
|
7108 style = elem.style,
|
|
|
7109 hidden = elem.nodeType && isHidden( elem ),
|
|
|
7110 dataShow = jQuery._data( elem, "fxshow" );
|
|
|
7111
|
|
|
7112 // handle queue: false promises
|
|
|
7113 if ( !opts.queue ) {
|
|
|
7114 hooks = jQuery._queueHooks( elem, "fx" );
|
|
|
7115 if ( hooks.unqueued == null ) {
|
|
|
7116 hooks.unqueued = 0;
|
|
|
7117 oldfire = hooks.empty.fire;
|
|
|
7118 hooks.empty.fire = function() {
|
|
|
7119 if ( !hooks.unqueued ) {
|
|
|
7120 oldfire();
|
|
|
7121 }
|
|
|
7122 };
|
|
|
7123 }
|
|
|
7124 hooks.unqueued++;
|
|
|
7125
|
|
|
7126 anim.always(function() {
|
|
|
7127 // doing this makes sure that the complete handler will be called
|
|
|
7128 // before this completes
|
|
|
7129 anim.always(function() {
|
|
|
7130 hooks.unqueued--;
|
|
|
7131 if ( !jQuery.queue( elem, "fx" ).length ) {
|
|
|
7132 hooks.empty.fire();
|
|
|
7133 }
|
|
|
7134 });
|
|
|
7135 });
|
|
|
7136 }
|
|
|
7137
|
|
|
7138 // height/width overflow pass
|
|
|
7139 if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
|
|
|
7140 // Make sure that nothing sneaks out
|
|
|
7141 // Record all 3 overflow attributes because IE does not
|
|
|
7142 // change the overflow attribute when overflowX and
|
|
|
7143 // overflowY are set to the same value
|
|
|
7144 opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
|
|
|
7145
|
|
|
7146 // Set display property to inline-block for height/width
|
|
|
7147 // animations on inline elements that are having width/height animated
|
|
|
7148 display = jQuery.css( elem, "display" );
|
|
|
7149
|
|
|
7150 // Test default display if display is currently "none"
|
|
|
7151 checkDisplay = display === "none" ?
|
|
|
7152 jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
|
|
|
7153
|
|
|
7154 if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
|
|
|
7155
|
|
|
7156 // inline-level elements accept inline-block;
|
|
|
7157 // block-level elements need to be inline with layout
|
|
|
7158 if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) {
|
|
|
7159 style.display = "inline-block";
|
|
|
7160 } else {
|
|
|
7161 style.zoom = 1;
|
|
|
7162 }
|
|
|
7163 }
|
|
|
7164 }
|
|
|
7165
|
|
|
7166 if ( opts.overflow ) {
|
|
|
7167 style.overflow = "hidden";
|
|
|
7168 if ( !support.shrinkWrapBlocks() ) {
|
|
|
7169 anim.always(function() {
|
|
|
7170 style.overflow = opts.overflow[ 0 ];
|
|
|
7171 style.overflowX = opts.overflow[ 1 ];
|
|
|
7172 style.overflowY = opts.overflow[ 2 ];
|
|
|
7173 });
|
|
|
7174 }
|
|
|
7175 }
|
|
|
7176
|
|
|
7177 // show/hide pass
|
|
|
7178 for ( prop in props ) {
|
|
|
7179 value = props[ prop ];
|
|
|
7180 if ( rfxtypes.exec( value ) ) {
|
|
|
7181 delete props[ prop ];
|
|
|
7182 toggle = toggle || value === "toggle";
|
|
|
7183 if ( value === ( hidden ? "hide" : "show" ) ) {
|
|
|
7184
|
|
|
7185 // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
|
|
|
7186 if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
|
|
|
7187 hidden = true;
|
|
|
7188 } else {
|
|
|
7189 continue;
|
|
|
7190 }
|
|
|
7191 }
|
|
|
7192 orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
|
|
|
7193
|
|
|
7194 // Any non-fx value stops us from restoring the original display value
|
|
|
7195 } else {
|
|
|
7196 display = undefined;
|
|
|
7197 }
|
|
|
7198 }
|
|
|
7199
|
|
|
7200 if ( !jQuery.isEmptyObject( orig ) ) {
|
|
|
7201 if ( dataShow ) {
|
|
|
7202 if ( "hidden" in dataShow ) {
|
|
|
7203 hidden = dataShow.hidden;
|
|
|
7204 }
|
|
|
7205 } else {
|
|
|
7206 dataShow = jQuery._data( elem, "fxshow", {} );
|
|
|
7207 }
|
|
|
7208
|
|
|
7209 // store state if its toggle - enables .stop().toggle() to "reverse"
|
|
|
7210 if ( toggle ) {
|
|
|
7211 dataShow.hidden = !hidden;
|
|
|
7212 }
|
|
|
7213 if ( hidden ) {
|
|
|
7214 jQuery( elem ).show();
|
|
|
7215 } else {
|
|
|
7216 anim.done(function() {
|
|
|
7217 jQuery( elem ).hide();
|
|
|
7218 });
|
|
|
7219 }
|
|
|
7220 anim.done(function() {
|
|
|
7221 var prop;
|
|
|
7222 jQuery._removeData( elem, "fxshow" );
|
|
|
7223 for ( prop in orig ) {
|
|
|
7224 jQuery.style( elem, prop, orig[ prop ] );
|
|
|
7225 }
|
|
|
7226 });
|
|
|
7227 for ( prop in orig ) {
|
|
|
7228 tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
|
|
|
7229
|
|
|
7230 if ( !( prop in dataShow ) ) {
|
|
|
7231 dataShow[ prop ] = tween.start;
|
|
|
7232 if ( hidden ) {
|
|
|
7233 tween.end = tween.start;
|
|
|
7234 tween.start = prop === "width" || prop === "height" ? 1 : 0;
|
|
|
7235 }
|
|
|
7236 }
|
|
|
7237 }
|
|
|
7238
|
|
|
7239 // If this is a noop like .hide().hide(), restore an overwritten display value
|
|
|
7240 } else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) {
|
|
|
7241 style.display = display;
|
|
|
7242 }
|
|
|
7243 }
|
|
|
7244
|
|
|
7245 function propFilter( props, specialEasing ) {
|
|
|
7246 var index, name, easing, value, hooks;
|
|
|
7247
|
|
|
7248 // camelCase, specialEasing and expand cssHook pass
|
|
|
7249 for ( index in props ) {
|
|
|
7250 name = jQuery.camelCase( index );
|
|
|
7251 easing = specialEasing[ name ];
|
|
|
7252 value = props[ index ];
|
|
|
7253 if ( jQuery.isArray( value ) ) {
|
|
|
7254 easing = value[ 1 ];
|
|
|
7255 value = props[ index ] = value[ 0 ];
|
|
|
7256 }
|
|
|
7257
|
|
|
7258 if ( index !== name ) {
|
|
|
7259 props[ name ] = value;
|
|
|
7260 delete props[ index ];
|
|
|
7261 }
|
|
|
7262
|
|
|
7263 hooks = jQuery.cssHooks[ name ];
|
|
|
7264 if ( hooks && "expand" in hooks ) {
|
|
|
7265 value = hooks.expand( value );
|
|
|
7266 delete props[ name ];
|
|
|
7267
|
|
|
7268 // not quite $.extend, this wont overwrite keys already present.
|
|
|
7269 // also - reusing 'index' from above because we have the correct "name"
|
|
|
7270 for ( index in value ) {
|
|
|
7271 if ( !( index in props ) ) {
|
|
|
7272 props[ index ] = value[ index ];
|
|
|
7273 specialEasing[ index ] = easing;
|
|
|
7274 }
|
|
|
7275 }
|
|
|
7276 } else {
|
|
|
7277 specialEasing[ name ] = easing;
|
|
|
7278 }
|
|
|
7279 }
|
|
|
7280 }
|
|
|
7281
|
|
|
7282 function Animation( elem, properties, options ) {
|
|
|
7283 var result,
|
|
|
7284 stopped,
|
|
|
7285 index = 0,
|
|
|
7286 length = animationPrefilters.length,
|
|
|
7287 deferred = jQuery.Deferred().always( function() {
|
|
|
7288 // don't match elem in the :animated selector
|
|
|
7289 delete tick.elem;
|
|
|
7290 }),
|
|
|
7291 tick = function() {
|
|
|
7292 if ( stopped ) {
|
|
|
7293 return false;
|
|
|
7294 }
|
|
|
7295 var currentTime = fxNow || createFxNow(),
|
|
|
7296 remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
|
|
|
7297 // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
|
|
|
7298 temp = remaining / animation.duration || 0,
|
|
|
7299 percent = 1 - temp,
|
|
|
7300 index = 0,
|
|
|
7301 length = animation.tweens.length;
|
|
|
7302
|
|
|
7303 for ( ; index < length ; index++ ) {
|
|
|
7304 animation.tweens[ index ].run( percent );
|
|
|
7305 }
|
|
|
7306
|
|
|
7307 deferred.notifyWith( elem, [ animation, percent, remaining ]);
|
|
|
7308
|
|
|
7309 if ( percent < 1 && length ) {
|
|
|
7310 return remaining;
|
|
|
7311 } else {
|
|
|
7312 deferred.resolveWith( elem, [ animation ] );
|
|
|
7313 return false;
|
|
|
7314 }
|
|
|
7315 },
|
|
|
7316 animation = deferred.promise({
|
|
|
7317 elem: elem,
|
|
|
7318 props: jQuery.extend( {}, properties ),
|
|
|
7319 opts: jQuery.extend( true, { specialEasing: {} }, options ),
|
|
|
7320 originalProperties: properties,
|
|
|
7321 originalOptions: options,
|
|
|
7322 startTime: fxNow || createFxNow(),
|
|
|
7323 duration: options.duration,
|
|
|
7324 tweens: [],
|
|
|
7325 createTween: function( prop, end ) {
|
|
|
7326 var tween = jQuery.Tween( elem, animation.opts, prop, end,
|
|
|
7327 animation.opts.specialEasing[ prop ] || animation.opts.easing );
|
|
|
7328 animation.tweens.push( tween );
|
|
|
7329 return tween;
|
|
|
7330 },
|
|
|
7331 stop: function( gotoEnd ) {
|
|
|
7332 var index = 0,
|
|
|
7333 // if we are going to the end, we want to run all the tweens
|
|
|
7334 // otherwise we skip this part
|
|
|
7335 length = gotoEnd ? animation.tweens.length : 0;
|
|
|
7336 if ( stopped ) {
|
|
|
7337 return this;
|
|
|
7338 }
|
|
|
7339 stopped = true;
|
|
|
7340 for ( ; index < length ; index++ ) {
|
|
|
7341 animation.tweens[ index ].run( 1 );
|
|
|
7342 }
|
|
|
7343
|
|
|
7344 // resolve when we played the last frame
|
|
|
7345 // otherwise, reject
|
|
|
7346 if ( gotoEnd ) {
|
|
|
7347 deferred.resolveWith( elem, [ animation, gotoEnd ] );
|
|
|
7348 } else {
|
|
|
7349 deferred.rejectWith( elem, [ animation, gotoEnd ] );
|
|
|
7350 }
|
|
|
7351 return this;
|
|
|
7352 }
|
|
|
7353 }),
|
|
|
7354 props = animation.props;
|
|
|
7355
|
|
|
7356 propFilter( props, animation.opts.specialEasing );
|
|
|
7357
|
|
|
7358 for ( ; index < length ; index++ ) {
|
|
|
7359 result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
|
|
|
7360 if ( result ) {
|
|
|
7361 return result;
|
|
|
7362 }
|
|
|
7363 }
|
|
|
7364
|
|
|
7365 jQuery.map( props, createTween, animation );
|
|
|
7366
|
|
|
7367 if ( jQuery.isFunction( animation.opts.start ) ) {
|
|
|
7368 animation.opts.start.call( elem, animation );
|
|
|
7369 }
|
|
|
7370
|
|
|
7371 jQuery.fx.timer(
|
|
|
7372 jQuery.extend( tick, {
|
|
|
7373 elem: elem,
|
|
|
7374 anim: animation,
|
|
|
7375 queue: animation.opts.queue
|
|
|
7376 })
|
|
|
7377 );
|
|
|
7378
|
|
|
7379 // attach callbacks from options
|
|
|
7380 return animation.progress( animation.opts.progress )
|
|
|
7381 .done( animation.opts.done, animation.opts.complete )
|
|
|
7382 .fail( animation.opts.fail )
|
|
|
7383 .always( animation.opts.always );
|
|
|
7384 }
|
|
|
7385
|
|
|
7386 jQuery.Animation = jQuery.extend( Animation, {
|
|
|
7387 tweener: function( props, callback ) {
|
|
|
7388 if ( jQuery.isFunction( props ) ) {
|
|
|
7389 callback = props;
|
|
|
7390 props = [ "*" ];
|
|
|
7391 } else {
|
|
|
7392 props = props.split(" ");
|
|
|
7393 }
|
|
|
7394
|
|
|
7395 var prop,
|
|
|
7396 index = 0,
|
|
|
7397 length = props.length;
|
|
|
7398
|
|
|
7399 for ( ; index < length ; index++ ) {
|
|
|
7400 prop = props[ index ];
|
|
|
7401 tweeners[ prop ] = tweeners[ prop ] || [];
|
|
|
7402 tweeners[ prop ].unshift( callback );
|
|
|
7403 }
|
|
|
7404 },
|
|
|
7405
|
|
|
7406 prefilter: function( callback, prepend ) {
|
|
|
7407 if ( prepend ) {
|
|
|
7408 animationPrefilters.unshift( callback );
|
|
|
7409 } else {
|
|
|
7410 animationPrefilters.push( callback );
|
|
|
7411 }
|
|
|
7412 }
|
|
|
7413 });
|
|
|
7414
|
|
|
7415 jQuery.speed = function( speed, easing, fn ) {
|
|
|
7416 var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
|
|
|
7417 complete: fn || !fn && easing ||
|
|
|
7418 jQuery.isFunction( speed ) && speed,
|
|
|
7419 duration: speed,
|
|
|
7420 easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
|
|
|
7421 };
|
|
|
7422
|
|
|
7423 opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
|
|
|
7424 opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
|
|
|
7425
|
|
|
7426 // normalize opt.queue - true/undefined/null -> "fx"
|
|
|
7427 if ( opt.queue == null || opt.queue === true ) {
|
|
|
7428 opt.queue = "fx";
|
|
|
7429 }
|
|
|
7430
|
|
|
7431 // Queueing
|
|
|
7432 opt.old = opt.complete;
|
|
|
7433
|
|
|
7434 opt.complete = function() {
|
|
|
7435 if ( jQuery.isFunction( opt.old ) ) {
|
|
|
7436 opt.old.call( this );
|
|
|
7437 }
|
|
|
7438
|
|
|
7439 if ( opt.queue ) {
|
|
|
7440 jQuery.dequeue( this, opt.queue );
|
|
|
7441 }
|
|
|
7442 };
|
|
|
7443
|
|
|
7444 return opt;
|
|
|
7445 };
|
|
|
7446
|
|
|
7447 jQuery.fn.extend({
|
|
|
7448 fadeTo: function( speed, to, easing, callback ) {
|
|
|
7449
|
|
|
7450 // show any hidden elements after setting opacity to 0
|
|
|
7451 return this.filter( isHidden ).css( "opacity", 0 ).show()
|
|
|
7452
|
|
|
7453 // animate to the value specified
|
|
|
7454 .end().animate({ opacity: to }, speed, easing, callback );
|
|
|
7455 },
|
|
|
7456 animate: function( prop, speed, easing, callback ) {
|
|
|
7457 var empty = jQuery.isEmptyObject( prop ),
|
|
|
7458 optall = jQuery.speed( speed, easing, callback ),
|
|
|
7459 doAnimation = function() {
|
|
|
7460 // Operate on a copy of prop so per-property easing won't be lost
|
|
|
7461 var anim = Animation( this, jQuery.extend( {}, prop ), optall );
|
|
|
7462
|
|
|
7463 // Empty animations, or finishing resolves immediately
|
|
|
7464 if ( empty || jQuery._data( this, "finish" ) ) {
|
|
|
7465 anim.stop( true );
|
|
|
7466 }
|
|
|
7467 };
|
|
|
7468 doAnimation.finish = doAnimation;
|
|
|
7469
|
|
|
7470 return empty || optall.queue === false ?
|
|
|
7471 this.each( doAnimation ) :
|
|
|
7472 this.queue( optall.queue, doAnimation );
|
|
|
7473 },
|
|
|
7474 stop: function( type, clearQueue, gotoEnd ) {
|
|
|
7475 var stopQueue = function( hooks ) {
|
|
|
7476 var stop = hooks.stop;
|
|
|
7477 delete hooks.stop;
|
|
|
7478 stop( gotoEnd );
|
|
|
7479 };
|
|
|
7480
|
|
|
7481 if ( typeof type !== "string" ) {
|
|
|
7482 gotoEnd = clearQueue;
|
|
|
7483 clearQueue = type;
|
|
|
7484 type = undefined;
|
|
|
7485 }
|
|
|
7486 if ( clearQueue && type !== false ) {
|
|
|
7487 this.queue( type || "fx", [] );
|
|
|
7488 }
|
|
|
7489
|
|
|
7490 return this.each(function() {
|
|
|
7491 var dequeue = true,
|
|
|
7492 index = type != null && type + "queueHooks",
|
|
|
7493 timers = jQuery.timers,
|
|
|
7494 data = jQuery._data( this );
|
|
|
7495
|
|
|
7496 if ( index ) {
|
|
|
7497 if ( data[ index ] && data[ index ].stop ) {
|
|
|
7498 stopQueue( data[ index ] );
|
|
|
7499 }
|
|
|
7500 } else {
|
|
|
7501 for ( index in data ) {
|
|
|
7502 if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
|
|
|
7503 stopQueue( data[ index ] );
|
|
|
7504 }
|
|
|
7505 }
|
|
|
7506 }
|
|
|
7507
|
|
|
7508 for ( index = timers.length; index--; ) {
|
|
|
7509 if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
|
|
|
7510 timers[ index ].anim.stop( gotoEnd );
|
|
|
7511 dequeue = false;
|
|
|
7512 timers.splice( index, 1 );
|
|
|
7513 }
|
|
|
7514 }
|
|
|
7515
|
|
|
7516 // start the next in the queue if the last step wasn't forced
|
|
|
7517 // timers currently will call their complete callbacks, which will dequeue
|
|
|
7518 // but only if they were gotoEnd
|
|
|
7519 if ( dequeue || !gotoEnd ) {
|
|
|
7520 jQuery.dequeue( this, type );
|
|
|
7521 }
|
|
|
7522 });
|
|
|
7523 },
|
|
|
7524 finish: function( type ) {
|
|
|
7525 if ( type !== false ) {
|
|
|
7526 type = type || "fx";
|
|
|
7527 }
|
|
|
7528 return this.each(function() {
|
|
|
7529 var index,
|
|
|
7530 data = jQuery._data( this ),
|
|
|
7531 queue = data[ type + "queue" ],
|
|
|
7532 hooks = data[ type + "queueHooks" ],
|
|
|
7533 timers = jQuery.timers,
|
|
|
7534 length = queue ? queue.length : 0;
|
|
|
7535
|
|
|
7536 // enable finishing flag on private data
|
|
|
7537 data.finish = true;
|
|
|
7538
|
|
|
7539 // empty the queue first
|
|
|
7540 jQuery.queue( this, type, [] );
|
|
|
7541
|
|
|
7542 if ( hooks && hooks.stop ) {
|
|
|
7543 hooks.stop.call( this, true );
|
|
|
7544 }
|
|
|
7545
|
|
|
7546 // look for any active animations, and finish them
|
|
|
7547 for ( index = timers.length; index--; ) {
|
|
|
7548 if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
|
|
|
7549 timers[ index ].anim.stop( true );
|
|
|
7550 timers.splice( index, 1 );
|
|
|
7551 }
|
|
|
7552 }
|
|
|
7553
|
|
|
7554 // look for any animations in the old queue and finish them
|
|
|
7555 for ( index = 0; index < length; index++ ) {
|
|
|
7556 if ( queue[ index ] && queue[ index ].finish ) {
|
|
|
7557 queue[ index ].finish.call( this );
|
|
|
7558 }
|
|
|
7559 }
|
|
|
7560
|
|
|
7561 // turn off finishing flag
|
|
|
7562 delete data.finish;
|
|
|
7563 });
|
|
|
7564 }
|
|
|
7565 });
|
|
|
7566
|
|
|
7567 jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
|
|
|
7568 var cssFn = jQuery.fn[ name ];
|
|
|
7569 jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
|
7570 return speed == null || typeof speed === "boolean" ?
|
|
|
7571 cssFn.apply( this, arguments ) :
|
|
|
7572 this.animate( genFx( name, true ), speed, easing, callback );
|
|
|
7573 };
|
|
|
7574 });
|
|
|
7575
|
|
|
7576 // Generate shortcuts for custom animations
|
|
|
7577 jQuery.each({
|
|
|
7578 slideDown: genFx("show"),
|
|
|
7579 slideUp: genFx("hide"),
|
|
|
7580 slideToggle: genFx("toggle"),
|
|
|
7581 fadeIn: { opacity: "show" },
|
|
|
7582 fadeOut: { opacity: "hide" },
|
|
|
7583 fadeToggle: { opacity: "toggle" }
|
|
|
7584 }, function( name, props ) {
|
|
|
7585 jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
|
7586 return this.animate( props, speed, easing, callback );
|
|
|
7587 };
|
|
|
7588 });
|
|
|
7589
|
|
|
7590 jQuery.timers = [];
|
|
|
7591 jQuery.fx.tick = function() {
|
|
|
7592 var timer,
|
|
|
7593 timers = jQuery.timers,
|
|
|
7594 i = 0;
|
|
|
7595
|
|
|
7596 fxNow = jQuery.now();
|
|
|
7597
|
|
|
7598 for ( ; i < timers.length; i++ ) {
|
|
|
7599 timer = timers[ i ];
|
|
|
7600 // Checks the timer has not already been removed
|
|
|
7601 if ( !timer() && timers[ i ] === timer ) {
|
|
|
7602 timers.splice( i--, 1 );
|
|
|
7603 }
|
|
|
7604 }
|
|
|
7605
|
|
|
7606 if ( !timers.length ) {
|
|
|
7607 jQuery.fx.stop();
|
|
|
7608 }
|
|
|
7609 fxNow = undefined;
|
|
|
7610 };
|
|
|
7611
|
|
|
7612 jQuery.fx.timer = function( timer ) {
|
|
|
7613 jQuery.timers.push( timer );
|
|
|
7614 if ( timer() ) {
|
|
|
7615 jQuery.fx.start();
|
|
|
7616 } else {
|
|
|
7617 jQuery.timers.pop();
|
|
|
7618 }
|
|
|
7619 };
|
|
|
7620
|
|
|
7621 jQuery.fx.interval = 13;
|
|
|
7622
|
|
|
7623 jQuery.fx.start = function() {
|
|
|
7624 if ( !timerId ) {
|
|
|
7625 timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
|
|
|
7626 }
|
|
|
7627 };
|
|
|
7628
|
|
|
7629 jQuery.fx.stop = function() {
|
|
|
7630 clearInterval( timerId );
|
|
|
7631 timerId = null;
|
|
|
7632 };
|
|
|
7633
|
|
|
7634 jQuery.fx.speeds = {
|
|
|
7635 slow: 600,
|
|
|
7636 fast: 200,
|
|
|
7637 // Default speed
|
|
|
7638 _default: 400
|
|
|
7639 };
|
|
|
7640
|
|
|
7641
|
|
|
7642 // Based off of the plugin by Clint Helfers, with permission.
|
|
|
7643 // http://blindsignals.com/index.php/2009/07/jquery-delay/
|
|
|
7644 jQuery.fn.delay = function( time, type ) {
|
|
|
7645 time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
|
|
|
7646 type = type || "fx";
|
|
|
7647
|
|
|
7648 return this.queue( type, function( next, hooks ) {
|
|
|
7649 var timeout = setTimeout( next, time );
|
|
|
7650 hooks.stop = function() {
|
|
|
7651 clearTimeout( timeout );
|
|
|
7652 };
|
|
|
7653 });
|
|
|
7654 };
|
|
|
7655
|
|
|
7656
|
|
|
7657 (function() {
|
|
|
7658 // Minified: var a,b,c,d,e
|
|
|
7659 var input, div, select, a, opt;
|
|
|
7660
|
|
|
7661 // Setup
|
|
|
7662 div = document.createElement( "div" );
|
|
|
7663 div.setAttribute( "className", "t" );
|
|
|
7664 div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
|
|
|
7665 a = div.getElementsByTagName("a")[ 0 ];
|
|
|
7666
|
|
|
7667 // First batch of tests.
|
|
|
7668 select = document.createElement("select");
|
|
|
7669 opt = select.appendChild( document.createElement("option") );
|
|
|
7670 input = div.getElementsByTagName("input")[ 0 ];
|
|
|
7671
|
|
|
7672 a.style.cssText = "top:1px";
|
|
|
7673
|
|
|
7674 // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
|
|
|
7675 support.getSetAttribute = div.className !== "t";
|
|
|
7676
|
|
|
7677 // Get the style information from getAttribute
|
|
|
7678 // (IE uses .cssText instead)
|
|
|
7679 support.style = /top/.test( a.getAttribute("style") );
|
|
|
7680
|
|
|
7681 // Make sure that URLs aren't manipulated
|
|
|
7682 // (IE normalizes it by default)
|
|
|
7683 support.hrefNormalized = a.getAttribute("href") === "/a";
|
|
|
7684
|
|
|
7685 // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
|
|
|
7686 support.checkOn = !!input.value;
|
|
|
7687
|
|
|
7688 // Make sure that a selected-by-default option has a working selected property.
|
|
|
7689 // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
|
|
|
7690 support.optSelected = opt.selected;
|
|
|
7691
|
|
|
7692 // Tests for enctype support on a form (#6743)
|
|
|
7693 support.enctype = !!document.createElement("form").enctype;
|
|
|
7694
|
|
|
7695 // Make sure that the options inside disabled selects aren't marked as disabled
|
|
|
7696 // (WebKit marks them as disabled)
|
|
|
7697 select.disabled = true;
|
|
|
7698 support.optDisabled = !opt.disabled;
|
|
|
7699
|
|
|
7700 // Support: IE8 only
|
|
|
7701 // Check if we can trust getAttribute("value")
|
|
|
7702 input = document.createElement( "input" );
|
|
|
7703 input.setAttribute( "value", "" );
|
|
|
7704 support.input = input.getAttribute( "value" ) === "";
|
|
|
7705
|
|
|
7706 // Check if an input maintains its value after becoming a radio
|
|
|
7707 input.value = "t";
|
|
|
7708 input.setAttribute( "type", "radio" );
|
|
|
7709 support.radioValue = input.value === "t";
|
|
|
7710 })();
|
|
|
7711
|
|
|
7712
|
|
|
7713 var rreturn = /\r/g;
|
|
|
7714
|
|
|
7715 jQuery.fn.extend({
|
|
|
7716 val: function( value ) {
|
|
|
7717 var hooks, ret, isFunction,
|
|
|
7718 elem = this[0];
|
|
|
7719
|
|
|
7720 if ( !arguments.length ) {
|
|
|
7721 if ( elem ) {
|
|
|
7722 hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
|
|
|
7723
|
|
|
7724 if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
|
|
|
7725 return ret;
|
|
|
7726 }
|
|
|
7727
|
|
|
7728 ret = elem.value;
|
|
|
7729
|
|
|
7730 return typeof ret === "string" ?
|
|
|
7731 // handle most common string cases
|
|
|
7732 ret.replace(rreturn, "") :
|
|
|
7733 // handle cases where value is null/undef or number
|
|
|
7734 ret == null ? "" : ret;
|
|
|
7735 }
|
|
|
7736
|
|
|
7737 return;
|
|
|
7738 }
|
|
|
7739
|
|
|
7740 isFunction = jQuery.isFunction( value );
|
|
|
7741
|
|
|
7742 return this.each(function( i ) {
|
|
|
7743 var val;
|
|
|
7744
|
|
|
7745 if ( this.nodeType !== 1 ) {
|
|
|
7746 return;
|
|
|
7747 }
|
|
|
7748
|
|
|
7749 if ( isFunction ) {
|
|
|
7750 val = value.call( this, i, jQuery( this ).val() );
|
|
|
7751 } else {
|
|
|
7752 val = value;
|
|
|
7753 }
|
|
|
7754
|
|
|
7755 // Treat null/undefined as ""; convert numbers to string
|
|
|
7756 if ( val == null ) {
|
|
|
7757 val = "";
|
|
|
7758 } else if ( typeof val === "number" ) {
|
|
|
7759 val += "";
|
|
|
7760 } else if ( jQuery.isArray( val ) ) {
|
|
|
7761 val = jQuery.map( val, function( value ) {
|
|
|
7762 return value == null ? "" : value + "";
|
|
|
7763 });
|
|
|
7764 }
|
|
|
7765
|
|
|
7766 hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
|
|
|
7767
|
|
|
7768 // If set returns undefined, fall back to normal setting
|
|
|
7769 if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
|
|
|
7770 this.value = val;
|
|
|
7771 }
|
|
|
7772 });
|
|
|
7773 }
|
|
|
7774 });
|
|
|
7775
|
|
|
7776 jQuery.extend({
|
|
|
7777 valHooks: {
|
|
|
7778 option: {
|
|
|
7779 get: function( elem ) {
|
|
|
7780 var val = jQuery.find.attr( elem, "value" );
|
|
|
7781 return val != null ?
|
|
|
7782 val :
|
|
|
7783 // Support: IE10-11+
|
|
|
7784 // option.text throws exceptions (#14686, #14858)
|
|
|
7785 jQuery.trim( jQuery.text( elem ) );
|
|
|
7786 }
|
|
|
7787 },
|
|
|
7788 select: {
|
|
|
7789 get: function( elem ) {
|
|
|
7790 var value, option,
|
|
|
7791 options = elem.options,
|
|
|
7792 index = elem.selectedIndex,
|
|
|
7793 one = elem.type === "select-one" || index < 0,
|
|
|
7794 values = one ? null : [],
|
|
|
7795 max = one ? index + 1 : options.length,
|
|
|
7796 i = index < 0 ?
|
|
|
7797 max :
|
|
|
7798 one ? index : 0;
|
|
|
7799
|
|
|
7800 // Loop through all the selected options
|
|
|
7801 for ( ; i < max; i++ ) {
|
|
|
7802 option = options[ i ];
|
|
|
7803
|
|
|
7804 // oldIE doesn't update selected after form reset (#2551)
|
|
|
7805 if ( ( option.selected || i === index ) &&
|
|
|
7806 // Don't return options that are disabled or in a disabled optgroup
|
|
|
7807 ( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
|
|
|
7808 ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
|
|
|
7809
|
|
|
7810 // Get the specific value for the option
|
|
|
7811 value = jQuery( option ).val();
|
|
|
7812
|
|
|
7813 // We don't need an array for one selects
|
|
|
7814 if ( one ) {
|
|
|
7815 return value;
|
|
|
7816 }
|
|
|
7817
|
|
|
7818 // Multi-Selects return an array
|
|
|
7819 values.push( value );
|
|
|
7820 }
|
|
|
7821 }
|
|
|
7822
|
|
|
7823 return values;
|
|
|
7824 },
|
|
|
7825
|
|
|
7826 set: function( elem, value ) {
|
|
|
7827 var optionSet, option,
|
|
|
7828 options = elem.options,
|
|
|
7829 values = jQuery.makeArray( value ),
|
|
|
7830 i = options.length;
|
|
|
7831
|
|
|
7832 while ( i-- ) {
|
|
|
7833 option = options[ i ];
|
|
|
7834
|
|
|
7835 if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) {
|
|
|
7836
|
|
|
7837 // Support: IE6
|
|
|
7838 // When new option element is added to select box we need to
|
|
|
7839 // force reflow of newly added node in order to workaround delay
|
|
|
7840 // of initialization properties
|
|
|
7841 try {
|
|
|
7842 option.selected = optionSet = true;
|
|
|
7843
|
|
|
7844 } catch ( _ ) {
|
|
|
7845
|
|
|
7846 // Will be executed only in IE6
|
|
|
7847 option.scrollHeight;
|
|
|
7848 }
|
|
|
7849
|
|
|
7850 } else {
|
|
|
7851 option.selected = false;
|
|
|
7852 }
|
|
|
7853 }
|
|
|
7854
|
|
|
7855 // Force browsers to behave consistently when non-matching value is set
|
|
|
7856 if ( !optionSet ) {
|
|
|
7857 elem.selectedIndex = -1;
|
|
|
7858 }
|
|
|
7859
|
|
|
7860 return options;
|
|
|
7861 }
|
|
|
7862 }
|
|
|
7863 }
|
|
|
7864 });
|
|
|
7865
|
|
|
7866 // Radios and checkboxes getter/setter
|
|
|
7867 jQuery.each([ "radio", "checkbox" ], function() {
|
|
|
7868 jQuery.valHooks[ this ] = {
|
|
|
7869 set: function( elem, value ) {
|
|
|
7870 if ( jQuery.isArray( value ) ) {
|
|
|
7871 return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
|
|
|
7872 }
|
|
|
7873 }
|
|
|
7874 };
|
|
|
7875 if ( !support.checkOn ) {
|
|
|
7876 jQuery.valHooks[ this ].get = function( elem ) {
|
|
|
7877 // Support: Webkit
|
|
|
7878 // "" is returned instead of "on" if a value isn't specified
|
|
|
7879 return elem.getAttribute("value") === null ? "on" : elem.value;
|
|
|
7880 };
|
|
|
7881 }
|
|
|
7882 });
|
|
|
7883
|
|
|
7884
|
|
|
7885
|
|
|
7886
|
|
|
7887 var nodeHook, boolHook,
|
|
|
7888 attrHandle = jQuery.expr.attrHandle,
|
|
|
7889 ruseDefault = /^(?:checked|selected)$/i,
|
|
|
7890 getSetAttribute = support.getSetAttribute,
|
|
|
7891 getSetInput = support.input;
|
|
|
7892
|
|
|
7893 jQuery.fn.extend({
|
|
|
7894 attr: function( name, value ) {
|
|
|
7895 return access( this, jQuery.attr, name, value, arguments.length > 1 );
|
|
|
7896 },
|
|
|
7897
|
|
|
7898 removeAttr: function( name ) {
|
|
|
7899 return this.each(function() {
|
|
|
7900 jQuery.removeAttr( this, name );
|
|
|
7901 });
|
|
|
7902 }
|
|
|
7903 });
|
|
|
7904
|
|
|
7905 jQuery.extend({
|
|
|
7906 attr: function( elem, name, value ) {
|
|
|
7907 var hooks, ret,
|
|
|
7908 nType = elem.nodeType;
|
|
|
7909
|
|
|
7910 // don't get/set attributes on text, comment and attribute nodes
|
|
|
7911 if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
|
|
|
7912 return;
|
|
|
7913 }
|
|
|
7914
|
|
|
7915 // Fallback to prop when attributes are not supported
|
|
|
7916 if ( typeof elem.getAttribute === strundefined ) {
|
|
|
7917 return jQuery.prop( elem, name, value );
|
|
|
7918 }
|
|
|
7919
|
|
|
7920 // All attributes are lowercase
|
|
|
7921 // Grab necessary hook if one is defined
|
|
|
7922 if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
|
|
|
7923 name = name.toLowerCase();
|
|
|
7924 hooks = jQuery.attrHooks[ name ] ||
|
|
|
7925 ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
|
|
|
7926 }
|
|
|
7927
|
|
|
7928 if ( value !== undefined ) {
|
|
|
7929
|
|
|
7930 if ( value === null ) {
|
|
|
7931 jQuery.removeAttr( elem, name );
|
|
|
7932
|
|
|
7933 } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
|
|
|
7934 return ret;
|
|
|
7935
|
|
|
7936 } else {
|
|
|
7937 elem.setAttribute( name, value + "" );
|
|
|
7938 return value;
|
|
|
7939 }
|
|
|
7940
|
|
|
7941 } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
|
|
|
7942 return ret;
|
|
|
7943
|
|
|
7944 } else {
|
|
|
7945 ret = jQuery.find.attr( elem, name );
|
|
|
7946
|
|
|
7947 // Non-existent attributes return null, we normalize to undefined
|
|
|
7948 return ret == null ?
|
|
|
7949 undefined :
|
|
|
7950 ret;
|
|
|
7951 }
|
|
|
7952 },
|
|
|
7953
|
|
|
7954 removeAttr: function( elem, value ) {
|
|
|
7955 var name, propName,
|
|
|
7956 i = 0,
|
|
|
7957 attrNames = value && value.match( rnotwhite );
|
|
|
7958
|
|
|
7959 if ( attrNames && elem.nodeType === 1 ) {
|
|
|
7960 while ( (name = attrNames[i++]) ) {
|
|
|
7961 propName = jQuery.propFix[ name ] || name;
|
|
|
7962
|
|
|
7963 // Boolean attributes get special treatment (#10870)
|
|
|
7964 if ( jQuery.expr.match.bool.test( name ) ) {
|
|
|
7965 // Set corresponding property to false
|
|
|
7966 if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
|
|
|
7967 elem[ propName ] = false;
|
|
|
7968 // Support: IE<9
|
|
|
7969 // Also clear defaultChecked/defaultSelected (if appropriate)
|
|
|
7970 } else {
|
|
|
7971 elem[ jQuery.camelCase( "default-" + name ) ] =
|
|
|
7972 elem[ propName ] = false;
|
|
|
7973 }
|
|
|
7974
|
|
|
7975 // See #9699 for explanation of this approach (setting first, then removal)
|
|
|
7976 } else {
|
|
|
7977 jQuery.attr( elem, name, "" );
|
|
|
7978 }
|
|
|
7979
|
|
|
7980 elem.removeAttribute( getSetAttribute ? name : propName );
|
|
|
7981 }
|
|
|
7982 }
|
|
|
7983 },
|
|
|
7984
|
|
|
7985 attrHooks: {
|
|
|
7986 type: {
|
|
|
7987 set: function( elem, value ) {
|
|
|
7988 if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
|
|
|
7989 // Setting the type on a radio button after the value resets the value in IE6-9
|
|
|
7990 // Reset value to default in case type is set after value during creation
|
|
|
7991 var val = elem.value;
|
|
|
7992 elem.setAttribute( "type", value );
|
|
|
7993 if ( val ) {
|
|
|
7994 elem.value = val;
|
|
|
7995 }
|
|
|
7996 return value;
|
|
|
7997 }
|
|
|
7998 }
|
|
|
7999 }
|
|
|
8000 }
|
|
|
8001 });
|
|
|
8002
|
|
|
8003 // Hook for boolean attributes
|
|
|
8004 boolHook = {
|
|
|
8005 set: function( elem, value, name ) {
|
|
|
8006 if ( value === false ) {
|
|
|
8007 // Remove boolean attributes when set to false
|
|
|
8008 jQuery.removeAttr( elem, name );
|
|
|
8009 } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
|
|
|
8010 // IE<8 needs the *property* name
|
|
|
8011 elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
|
|
|
8012
|
|
|
8013 // Use defaultChecked and defaultSelected for oldIE
|
|
|
8014 } else {
|
|
|
8015 elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
|
|
|
8016 }
|
|
|
8017
|
|
|
8018 return name;
|
|
|
8019 }
|
|
|
8020 };
|
|
|
8021
|
|
|
8022 // Retrieve booleans specially
|
|
|
8023 jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
|
|
|
8024
|
|
|
8025 var getter = attrHandle[ name ] || jQuery.find.attr;
|
|
|
8026
|
|
|
8027 attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
|
|
|
8028 function( elem, name, isXML ) {
|
|
|
8029 var ret, handle;
|
|
|
8030 if ( !isXML ) {
|
|
|
8031 // Avoid an infinite loop by temporarily removing this function from the getter
|
|
|
8032 handle = attrHandle[ name ];
|
|
|
8033 attrHandle[ name ] = ret;
|
|
|
8034 ret = getter( elem, name, isXML ) != null ?
|
|
|
8035 name.toLowerCase() :
|
|
|
8036 null;
|
|
|
8037 attrHandle[ name ] = handle;
|
|
|
8038 }
|
|
|
8039 return ret;
|
|
|
8040 } :
|
|
|
8041 function( elem, name, isXML ) {
|
|
|
8042 if ( !isXML ) {
|
|
|
8043 return elem[ jQuery.camelCase( "default-" + name ) ] ?
|
|
|
8044 name.toLowerCase() :
|
|
|
8045 null;
|
|
|
8046 }
|
|
|
8047 };
|
|
|
8048 });
|
|
|
8049
|
|
|
8050 // fix oldIE attroperties
|
|
|
8051 if ( !getSetInput || !getSetAttribute ) {
|
|
|
8052 jQuery.attrHooks.value = {
|
|
|
8053 set: function( elem, value, name ) {
|
|
|
8054 if ( jQuery.nodeName( elem, "input" ) ) {
|
|
|
8055 // Does not return so that setAttribute is also used
|
|
|
8056 elem.defaultValue = value;
|
|
|
8057 } else {
|
|
|
8058 // Use nodeHook if defined (#1954); otherwise setAttribute is fine
|
|
|
8059 return nodeHook && nodeHook.set( elem, value, name );
|
|
|
8060 }
|
|
|
8061 }
|
|
|
8062 };
|
|
|
8063 }
|
|
|
8064
|
|
|
8065 // IE6/7 do not support getting/setting some attributes with get/setAttribute
|
|
|
8066 if ( !getSetAttribute ) {
|
|
|
8067
|
|
|
8068 // Use this for any attribute in IE6/7
|
|
|
8069 // This fixes almost every IE6/7 issue
|
|
|
8070 nodeHook = {
|
|
|
8071 set: function( elem, value, name ) {
|
|
|
8072 // Set the existing or create a new attribute node
|
|
|
8073 var ret = elem.getAttributeNode( name );
|
|
|
8074 if ( !ret ) {
|
|
|
8075 elem.setAttributeNode(
|
|
|
8076 (ret = elem.ownerDocument.createAttribute( name ))
|
|
|
8077 );
|
|
|
8078 }
|
|
|
8079
|
|
|
8080 ret.value = value += "";
|
|
|
8081
|
|
|
8082 // Break association with cloned elements by also using setAttribute (#9646)
|
|
|
8083 if ( name === "value" || value === elem.getAttribute( name ) ) {
|
|
|
8084 return value;
|
|
|
8085 }
|
|
|
8086 }
|
|
|
8087 };
|
|
|
8088
|
|
|
8089 // Some attributes are constructed with empty-string values when not defined
|
|
|
8090 attrHandle.id = attrHandle.name = attrHandle.coords =
|
|
|
8091 function( elem, name, isXML ) {
|
|
|
8092 var ret;
|
|
|
8093 if ( !isXML ) {
|
|
|
8094 return (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
|
|
|
8095 ret.value :
|
|
|
8096 null;
|
|
|
8097 }
|
|
|
8098 };
|
|
|
8099
|
|
|
8100 // Fixing value retrieval on a button requires this module
|
|
|
8101 jQuery.valHooks.button = {
|
|
|
8102 get: function( elem, name ) {
|
|
|
8103 var ret = elem.getAttributeNode( name );
|
|
|
8104 if ( ret && ret.specified ) {
|
|
|
8105 return ret.value;
|
|
|
8106 }
|
|
|
8107 },
|
|
|
8108 set: nodeHook.set
|
|
|
8109 };
|
|
|
8110
|
|
|
8111 // Set contenteditable to false on removals(#10429)
|
|
|
8112 // Setting to empty string throws an error as an invalid value
|
|
|
8113 jQuery.attrHooks.contenteditable = {
|
|
|
8114 set: function( elem, value, name ) {
|
|
|
8115 nodeHook.set( elem, value === "" ? false : value, name );
|
|
|
8116 }
|
|
|
8117 };
|
|
|
8118
|
|
|
8119 // Set width and height to auto instead of 0 on empty string( Bug #8150 )
|
|
|
8120 // This is for removals
|
|
|
8121 jQuery.each([ "width", "height" ], function( i, name ) {
|
|
|
8122 jQuery.attrHooks[ name ] = {
|
|
|
8123 set: function( elem, value ) {
|
|
|
8124 if ( value === "" ) {
|
|
|
8125 elem.setAttribute( name, "auto" );
|
|
|
8126 return value;
|
|
|
8127 }
|
|
|
8128 }
|
|
|
8129 };
|
|
|
8130 });
|
|
|
8131 }
|
|
|
8132
|
|
|
8133 if ( !support.style ) {
|
|
|
8134 jQuery.attrHooks.style = {
|
|
|
8135 get: function( elem ) {
|
|
|
8136 // Return undefined in the case of empty string
|
|
|
8137 // Note: IE uppercases css property names, but if we were to .toLowerCase()
|
|
|
8138 // .cssText, that would destroy case senstitivity in URL's, like in "background"
|
|
|
8139 return elem.style.cssText || undefined;
|
|
|
8140 },
|
|
|
8141 set: function( elem, value ) {
|
|
|
8142 return ( elem.style.cssText = value + "" );
|
|
|
8143 }
|
|
|
8144 };
|
|
|
8145 }
|
|
|
8146
|
|
|
8147
|
|
|
8148
|
|
|
8149
|
|
|
8150 var rfocusable = /^(?:input|select|textarea|button|object)$/i,
|
|
|
8151 rclickable = /^(?:a|area)$/i;
|
|
|
8152
|
|
|
8153 jQuery.fn.extend({
|
|
|
8154 prop: function( name, value ) {
|
|
|
8155 return access( this, jQuery.prop, name, value, arguments.length > 1 );
|
|
|
8156 },
|
|
|
8157
|
|
|
8158 removeProp: function( name ) {
|
|
|
8159 name = jQuery.propFix[ name ] || name;
|
|
|
8160 return this.each(function() {
|
|
|
8161 // try/catch handles cases where IE balks (such as removing a property on window)
|
|
|
8162 try {
|
|
|
8163 this[ name ] = undefined;
|
|
|
8164 delete this[ name ];
|
|
|
8165 } catch( e ) {}
|
|
|
8166 });
|
|
|
8167 }
|
|
|
8168 });
|
|
|
8169
|
|
|
8170 jQuery.extend({
|
|
|
8171 propFix: {
|
|
|
8172 "for": "htmlFor",
|
|
|
8173 "class": "className"
|
|
|
8174 },
|
|
|
8175
|
|
|
8176 prop: function( elem, name, value ) {
|
|
|
8177 var ret, hooks, notxml,
|
|
|
8178 nType = elem.nodeType;
|
|
|
8179
|
|
|
8180 // don't get/set properties on text, comment and attribute nodes
|
|
|
8181 if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
|
|
|
8182 return;
|
|
|
8183 }
|
|
|
8184
|
|
|
8185 notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
|
|
|
8186
|
|
|
8187 if ( notxml ) {
|
|
|
8188 // Fix name and attach hooks
|
|
|
8189 name = jQuery.propFix[ name ] || name;
|
|
|
8190 hooks = jQuery.propHooks[ name ];
|
|
|
8191 }
|
|
|
8192
|
|
|
8193 if ( value !== undefined ) {
|
|
|
8194 return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
|
|
|
8195 ret :
|
|
|
8196 ( elem[ name ] = value );
|
|
|
8197
|
|
|
8198 } else {
|
|
|
8199 return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
|
|
|
8200 ret :
|
|
|
8201 elem[ name ];
|
|
|
8202 }
|
|
|
8203 },
|
|
|
8204
|
|
|
8205 propHooks: {
|
|
|
8206 tabIndex: {
|
|
|
8207 get: function( elem ) {
|
|
|
8208 // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
|
|
|
8209 // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
|
|
|
8210 // Use proper attribute retrieval(#12072)
|
|
|
8211 var tabindex = jQuery.find.attr( elem, "tabindex" );
|
|
|
8212
|
|
|
8213 return tabindex ?
|
|
|
8214 parseInt( tabindex, 10 ) :
|
|
|
8215 rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
|
|
|
8216 0 :
|
|
|
8217 -1;
|
|
|
8218 }
|
|
|
8219 }
|
|
|
8220 }
|
|
|
8221 });
|
|
|
8222
|
|
|
8223 // Some attributes require a special call on IE
|
|
|
8224 // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
|
|
|
8225 if ( !support.hrefNormalized ) {
|
|
|
8226 // href/src property should get the full normalized URL (#10299/#12915)
|
|
|
8227 jQuery.each([ "href", "src" ], function( i, name ) {
|
|
|
8228 jQuery.propHooks[ name ] = {
|
|
|
8229 get: function( elem ) {
|
|
|
8230 return elem.getAttribute( name, 4 );
|
|
|
8231 }
|
|
|
8232 };
|
|
|
8233 });
|
|
|
8234 }
|
|
|
8235
|
|
|
8236 // Support: Safari, IE9+
|
|
|
8237 // mis-reports the default selected property of an option
|
|
|
8238 // Accessing the parent's selectedIndex property fixes it
|
|
|
8239 if ( !support.optSelected ) {
|
|
|
8240 jQuery.propHooks.selected = {
|
|
|
8241 get: function( elem ) {
|
|
|
8242 var parent = elem.parentNode;
|
|
|
8243
|
|
|
8244 if ( parent ) {
|
|
|
8245 parent.selectedIndex;
|
|
|
8246
|
|
|
8247 // Make sure that it also works with optgroups, see #5701
|
|
|
8248 if ( parent.parentNode ) {
|
|
|
8249 parent.parentNode.selectedIndex;
|
|
|
8250 }
|
|
|
8251 }
|
|
|
8252 return null;
|
|
|
8253 }
|
|
|
8254 };
|
|
|
8255 }
|
|
|
8256
|
|
|
8257 jQuery.each([
|
|
|
8258 "tabIndex",
|
|
|
8259 "readOnly",
|
|
|
8260 "maxLength",
|
|
|
8261 "cellSpacing",
|
|
|
8262 "cellPadding",
|
|
|
8263 "rowSpan",
|
|
|
8264 "colSpan",
|
|
|
8265 "useMap",
|
|
|
8266 "frameBorder",
|
|
|
8267 "contentEditable"
|
|
|
8268 ], function() {
|
|
|
8269 jQuery.propFix[ this.toLowerCase() ] = this;
|
|
|
8270 });
|
|
|
8271
|
|
|
8272 // IE6/7 call enctype encoding
|
|
|
8273 if ( !support.enctype ) {
|
|
|
8274 jQuery.propFix.enctype = "encoding";
|
|
|
8275 }
|
|
|
8276
|
|
|
8277
|
|
|
8278
|
|
|
8279
|
|
|
8280 var rclass = /[\t\r\n\f]/g;
|
|
|
8281
|
|
|
8282 jQuery.fn.extend({
|
|
|
8283 addClass: function( value ) {
|
|
|
8284 var classes, elem, cur, clazz, j, finalValue,
|
|
|
8285 i = 0,
|
|
|
8286 len = this.length,
|
|
|
8287 proceed = typeof value === "string" && value;
|
|
|
8288
|
|
|
8289 if ( jQuery.isFunction( value ) ) {
|
|
|
8290 return this.each(function( j ) {
|
|
|
8291 jQuery( this ).addClass( value.call( this, j, this.className ) );
|
|
|
8292 });
|
|
|
8293 }
|
|
|
8294
|
|
|
8295 if ( proceed ) {
|
|
|
8296 // The disjunction here is for better compressibility (see removeClass)
|
|
|
8297 classes = ( value || "" ).match( rnotwhite ) || [];
|
|
|
8298
|
|
|
8299 for ( ; i < len; i++ ) {
|
|
|
8300 elem = this[ i ];
|
|
|
8301 cur = elem.nodeType === 1 && ( elem.className ?
|
|
|
8302 ( " " + elem.className + " " ).replace( rclass, " " ) :
|
|
|
8303 " "
|
|
|
8304 );
|
|
|
8305
|
|
|
8306 if ( cur ) {
|
|
|
8307 j = 0;
|
|
|
8308 while ( (clazz = classes[j++]) ) {
|
|
|
8309 if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
|
|
|
8310 cur += clazz + " ";
|
|
|
8311 }
|
|
|
8312 }
|
|
|
8313
|
|
|
8314 // only assign if different to avoid unneeded rendering.
|
|
|
8315 finalValue = jQuery.trim( cur );
|
|
|
8316 if ( elem.className !== finalValue ) {
|
|
|
8317 elem.className = finalValue;
|
|
|
8318 }
|
|
|
8319 }
|
|
|
8320 }
|
|
|
8321 }
|
|
|
8322
|
|
|
8323 return this;
|
|
|
8324 },
|
|
|
8325
|
|
|
8326 removeClass: function( value ) {
|
|
|
8327 var classes, elem, cur, clazz, j, finalValue,
|
|
|
8328 i = 0,
|
|
|
8329 len = this.length,
|
|
|
8330 proceed = arguments.length === 0 || typeof value === "string" && value;
|
|
|
8331
|
|
|
8332 if ( jQuery.isFunction( value ) ) {
|
|
|
8333 return this.each(function( j ) {
|
|
|
8334 jQuery( this ).removeClass( value.call( this, j, this.className ) );
|
|
|
8335 });
|
|
|
8336 }
|
|
|
8337 if ( proceed ) {
|
|
|
8338 classes = ( value || "" ).match( rnotwhite ) || [];
|
|
|
8339
|
|
|
8340 for ( ; i < len; i++ ) {
|
|
|
8341 elem = this[ i ];
|
|
|
8342 // This expression is here for better compressibility (see addClass)
|
|
|
8343 cur = elem.nodeType === 1 && ( elem.className ?
|
|
|
8344 ( " " + elem.className + " " ).replace( rclass, " " ) :
|
|
|
8345 ""
|
|
|
8346 );
|
|
|
8347
|
|
|
8348 if ( cur ) {
|
|
|
8349 j = 0;
|
|
|
8350 while ( (clazz = classes[j++]) ) {
|
|
|
8351 // Remove *all* instances
|
|
|
8352 while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
|
|
|
8353 cur = cur.replace( " " + clazz + " ", " " );
|
|
|
8354 }
|
|
|
8355 }
|
|
|
8356
|
|
|
8357 // only assign if different to avoid unneeded rendering.
|
|
|
8358 finalValue = value ? jQuery.trim( cur ) : "";
|
|
|
8359 if ( elem.className !== finalValue ) {
|
|
|
8360 elem.className = finalValue;
|
|
|
8361 }
|
|
|
8362 }
|
|
|
8363 }
|
|
|
8364 }
|
|
|
8365
|
|
|
8366 return this;
|
|
|
8367 },
|
|
|
8368
|
|
|
8369 toggleClass: function( value, stateVal ) {
|
|
|
8370 var type = typeof value;
|
|
|
8371
|
|
|
8372 if ( typeof stateVal === "boolean" && type === "string" ) {
|
|
|
8373 return stateVal ? this.addClass( value ) : this.removeClass( value );
|
|
|
8374 }
|
|
|
8375
|
|
|
8376 if ( jQuery.isFunction( value ) ) {
|
|
|
8377 return this.each(function( i ) {
|
|
|
8378 jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
|
|
|
8379 });
|
|
|
8380 }
|
|
|
8381
|
|
|
8382 return this.each(function() {
|
|
|
8383 if ( type === "string" ) {
|
|
|
8384 // toggle individual class names
|
|
|
8385 var className,
|
|
|
8386 i = 0,
|
|
|
8387 self = jQuery( this ),
|
|
|
8388 classNames = value.match( rnotwhite ) || [];
|
|
|
8389
|
|
|
8390 while ( (className = classNames[ i++ ]) ) {
|
|
|
8391 // check each className given, space separated list
|
|
|
8392 if ( self.hasClass( className ) ) {
|
|
|
8393 self.removeClass( className );
|
|
|
8394 } else {
|
|
|
8395 self.addClass( className );
|
|
|
8396 }
|
|
|
8397 }
|
|
|
8398
|
|
|
8399 // Toggle whole class name
|
|
|
8400 } else if ( type === strundefined || type === "boolean" ) {
|
|
|
8401 if ( this.className ) {
|
|
|
8402 // store className if set
|
|
|
8403 jQuery._data( this, "__className__", this.className );
|
|
|
8404 }
|
|
|
8405
|
|
|
8406 // If the element has a class name or if we're passed "false",
|
|
|
8407 // then remove the whole classname (if there was one, the above saved it).
|
|
|
8408 // Otherwise bring back whatever was previously saved (if anything),
|
|
|
8409 // falling back to the empty string if nothing was stored.
|
|
|
8410 this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
|
|
|
8411 }
|
|
|
8412 });
|
|
|
8413 },
|
|
|
8414
|
|
|
8415 hasClass: function( selector ) {
|
|
|
8416 var className = " " + selector + " ",
|
|
|
8417 i = 0,
|
|
|
8418 l = this.length;
|
|
|
8419 for ( ; i < l; i++ ) {
|
|
|
8420 if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
|
|
|
8421 return true;
|
|
|
8422 }
|
|
|
8423 }
|
|
|
8424
|
|
|
8425 return false;
|
|
|
8426 }
|
|
|
8427 });
|
|
|
8428
|
|
|
8429
|
|
|
8430
|
|
|
8431
|
|
|
8432 // Return jQuery for attributes-only inclusion
|
|
|
8433
|
|
|
8434
|
|
|
8435 jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
|
|
|
8436 "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
|
|
|
8437 "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
|
|
|
8438
|
|
|
8439 // Handle event binding
|
|
|
8440 jQuery.fn[ name ] = function( data, fn ) {
|
|
|
8441 return arguments.length > 0 ?
|
|
|
8442 this.on( name, null, data, fn ) :
|
|
|
8443 this.trigger( name );
|
|
|
8444 };
|
|
|
8445 });
|
|
|
8446
|
|
|
8447 jQuery.fn.extend({
|
|
|
8448 hover: function( fnOver, fnOut ) {
|
|
|
8449 return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
|
|
|
8450 },
|
|
|
8451
|
|
|
8452 bind: function( types, data, fn ) {
|
|
|
8453 return this.on( types, null, data, fn );
|
|
|
8454 },
|
|
|
8455 unbind: function( types, fn ) {
|
|
|
8456 return this.off( types, null, fn );
|
|
|
8457 },
|
|
|
8458
|
|
|
8459 delegate: function( selector, types, data, fn ) {
|
|
|
8460 return this.on( types, selector, data, fn );
|
|
|
8461 },
|
|
|
8462 undelegate: function( selector, types, fn ) {
|
|
|
8463 // ( namespace ) or ( selector, types [, fn] )
|
|
|
8464 return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
|
|
|
8465 }
|
|
|
8466 });
|
|
|
8467
|
|
|
8468
|
|
|
8469 var nonce = jQuery.now();
|
|
|
8470
|
|
|
8471 var rquery = (/\?/);
|
|
|
8472
|
|
|
8473
|
|
|
8474
|
|
|
8475 var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
|
|
|
8476
|
|
|
8477 jQuery.parseJSON = function( data ) {
|
|
|
8478 // Attempt to parse using the native JSON parser first
|
|
|
8479 if ( window.JSON && window.JSON.parse ) {
|
|
|
8480 // Support: Android 2.3
|
|
|
8481 // Workaround failure to string-cast null input
|
|
|
8482 return window.JSON.parse( data + "" );
|
|
|
8483 }
|
|
|
8484
|
|
|
8485 var requireNonComma,
|
|
|
8486 depth = null,
|
|
|
8487 str = jQuery.trim( data + "" );
|
|
|
8488
|
|
|
8489 // Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
|
|
|
8490 // after removing valid tokens
|
|
|
8491 return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {
|
|
|
8492
|
|
|
8493 // Force termination if we see a misplaced comma
|
|
|
8494 if ( requireNonComma && comma ) {
|
|
|
8495 depth = 0;
|
|
|
8496 }
|
|
|
8497
|
|
|
8498 // Perform no more replacements after returning to outermost depth
|
|
|
8499 if ( depth === 0 ) {
|
|
|
8500 return token;
|
|
|
8501 }
|
|
|
8502
|
|
|
8503 // Commas must not follow "[", "{", or ","
|
|
|
8504 requireNonComma = open || comma;
|
|
|
8505
|
|
|
8506 // Determine new depth
|
|
|
8507 // array/object open ("[" or "{"): depth += true - false (increment)
|
|
|
8508 // array/object close ("]" or "}"): depth += false - true (decrement)
|
|
|
8509 // other cases ("," or primitive): depth += true - true (numeric cast)
|
|
|
8510 depth += !close - !open;
|
|
|
8511
|
|
|
8512 // Remove this token
|
|
|
8513 return "";
|
|
|
8514 }) ) ?
|
|
|
8515 ( Function( "return " + str ) )() :
|
|
|
8516 jQuery.error( "Invalid JSON: " + data );
|
|
|
8517 };
|
|
|
8518
|
|
|
8519
|
|
|
8520 // Cross-browser xml parsing
|
|
|
8521 jQuery.parseXML = function( data ) {
|
|
|
8522 var xml, tmp;
|
|
|
8523 if ( !data || typeof data !== "string" ) {
|
|
|
8524 return null;
|
|
|
8525 }
|
|
|
8526 try {
|
|
|
8527 if ( window.DOMParser ) { // Standard
|
|
|
8528 tmp = new DOMParser();
|
|
|
8529 xml = tmp.parseFromString( data, "text/xml" );
|
|
|
8530 } else { // IE
|
|
|
8531 xml = new ActiveXObject( "Microsoft.XMLDOM" );
|
|
|
8532 xml.async = "false";
|
|
|
8533 xml.loadXML( data );
|
|
|
8534 }
|
|
|
8535 } catch( e ) {
|
|
|
8536 xml = undefined;
|
|
|
8537 }
|
|
|
8538 if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
|
|
|
8539 jQuery.error( "Invalid XML: " + data );
|
|
|
8540 }
|
|
|
8541 return xml;
|
|
|
8542 };
|
|
|
8543
|
|
|
8544
|
|
|
8545 var
|
|
|
8546 // Document location
|
|
|
8547 ajaxLocParts,
|
|
|
8548 ajaxLocation,
|
|
|
8549
|
|
|
8550 rhash = /#.*$/,
|
|
|
8551 rts = /([?&])_=[^&]*/,
|
|
|
8552 rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
|
|
|
8553 // #7653, #8125, #8152: local protocol detection
|
|
|
8554 rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
|
|
|
8555 rnoContent = /^(?:GET|HEAD)$/,
|
|
|
8556 rprotocol = /^\/\//,
|
|
|
8557 rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
|
|
|
8558
|
|
|
8559 /* Prefilters
|
|
|
8560 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
|
|
|
8561 * 2) These are called:
|
|
|
8562 * - BEFORE asking for a transport
|
|
|
8563 * - AFTER param serialization (s.data is a string if s.processData is true)
|
|
|
8564 * 3) key is the dataType
|
|
|
8565 * 4) the catchall symbol "*" can be used
|
|
|
8566 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
|
|
|
8567 */
|
|
|
8568 prefilters = {},
|
|
|
8569
|
|
|
8570 /* Transports bindings
|
|
|
8571 * 1) key is the dataType
|
|
|
8572 * 2) the catchall symbol "*" can be used
|
|
|
8573 * 3) selection will start with transport dataType and THEN go to "*" if needed
|
|
|
8574 */
|
|
|
8575 transports = {},
|
|
|
8576
|
|
|
8577 // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
|
|
|
8578 allTypes = "*/".concat("*");
|
|
|
8579
|
|
|
8580 // #8138, IE may throw an exception when accessing
|
|
|
8581 // a field from window.location if document.domain has been set
|
|
|
8582 try {
|
|
|
8583 ajaxLocation = location.href;
|
|
|
8584 } catch( e ) {
|
|
|
8585 // Use the href attribute of an A element
|
|
|
8586 // since IE will modify it given document.location
|
|
|
8587 ajaxLocation = document.createElement( "a" );
|
|
|
8588 ajaxLocation.href = "";
|
|
|
8589 ajaxLocation = ajaxLocation.href;
|
|
|
8590 }
|
|
|
8591
|
|
|
8592 // Segment location into parts
|
|
|
8593 ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
|
|
|
8594
|
|
|
8595 // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
|
|
|
8596 function addToPrefiltersOrTransports( structure ) {
|
|
|
8597
|
|
|
8598 // dataTypeExpression is optional and defaults to "*"
|
|
|
8599 return function( dataTypeExpression, func ) {
|
|
|
8600
|
|
|
8601 if ( typeof dataTypeExpression !== "string" ) {
|
|
|
8602 func = dataTypeExpression;
|
|
|
8603 dataTypeExpression = "*";
|
|
|
8604 }
|
|
|
8605
|
|
|
8606 var dataType,
|
|
|
8607 i = 0,
|
|
|
8608 dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
|
|
|
8609
|
|
|
8610 if ( jQuery.isFunction( func ) ) {
|
|
|
8611 // For each dataType in the dataTypeExpression
|
|
|
8612 while ( (dataType = dataTypes[i++]) ) {
|
|
|
8613 // Prepend if requested
|
|
|
8614 if ( dataType.charAt( 0 ) === "+" ) {
|
|
|
8615 dataType = dataType.slice( 1 ) || "*";
|
|
|
8616 (structure[ dataType ] = structure[ dataType ] || []).unshift( func );
|
|
|
8617
|
|
|
8618 // Otherwise append
|
|
|
8619 } else {
|
|
|
8620 (structure[ dataType ] = structure[ dataType ] || []).push( func );
|
|
|
8621 }
|
|
|
8622 }
|
|
|
8623 }
|
|
|
8624 };
|
|
|
8625 }
|
|
|
8626
|
|
|
8627 // Base inspection function for prefilters and transports
|
|
|
8628 function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
|
|
|
8629
|
|
|
8630 var inspected = {},
|
|
|
8631 seekingTransport = ( structure === transports );
|
|
|
8632
|
|
|
8633 function inspect( dataType ) {
|
|
|
8634 var selected;
|
|
|
8635 inspected[ dataType ] = true;
|
|
|
8636 jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
|
|
|
8637 var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
|
|
|
8638 if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
|
|
|
8639 options.dataTypes.unshift( dataTypeOrTransport );
|
|
|
8640 inspect( dataTypeOrTransport );
|
|
|
8641 return false;
|
|
|
8642 } else if ( seekingTransport ) {
|
|
|
8643 return !( selected = dataTypeOrTransport );
|
|
|
8644 }
|
|
|
8645 });
|
|
|
8646 return selected;
|
|
|
8647 }
|
|
|
8648
|
|
|
8649 return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
|
|
|
8650 }
|
|
|
8651
|
|
|
8652 // A special extend for ajax options
|
|
|
8653 // that takes "flat" options (not to be deep extended)
|
|
|
8654 // Fixes #9887
|
|
|
8655 function ajaxExtend( target, src ) {
|
|
|
8656 var deep, key,
|
|
|
8657 flatOptions = jQuery.ajaxSettings.flatOptions || {};
|
|
|
8658
|
|
|
8659 for ( key in src ) {
|
|
|
8660 if ( src[ key ] !== undefined ) {
|
|
|
8661 ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
|
|
|
8662 }
|
|
|
8663 }
|
|
|
8664 if ( deep ) {
|
|
|
8665 jQuery.extend( true, target, deep );
|
|
|
8666 }
|
|
|
8667
|
|
|
8668 return target;
|
|
|
8669 }
|
|
|
8670
|
|
|
8671 /* Handles responses to an ajax request:
|
|
|
8672 * - finds the right dataType (mediates between content-type and expected dataType)
|
|
|
8673 * - returns the corresponding response
|
|
|
8674 */
|
|
|
8675 function ajaxHandleResponses( s, jqXHR, responses ) {
|
|
|
8676 var firstDataType, ct, finalDataType, type,
|
|
|
8677 contents = s.contents,
|
|
|
8678 dataTypes = s.dataTypes;
|
|
|
8679
|
|
|
8680 // Remove auto dataType and get content-type in the process
|
|
|
8681 while ( dataTypes[ 0 ] === "*" ) {
|
|
|
8682 dataTypes.shift();
|
|
|
8683 if ( ct === undefined ) {
|
|
|
8684 ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
|
|
|
8685 }
|
|
|
8686 }
|
|
|
8687
|
|
|
8688 // Check if we're dealing with a known content-type
|
|
|
8689 if ( ct ) {
|
|
|
8690 for ( type in contents ) {
|
|
|
8691 if ( contents[ type ] && contents[ type ].test( ct ) ) {
|
|
|
8692 dataTypes.unshift( type );
|
|
|
8693 break;
|
|
|
8694 }
|
|
|
8695 }
|
|
|
8696 }
|
|
|
8697
|
|
|
8698 // Check to see if we have a response for the expected dataType
|
|
|
8699 if ( dataTypes[ 0 ] in responses ) {
|
|
|
8700 finalDataType = dataTypes[ 0 ];
|
|
|
8701 } else {
|
|
|
8702 // Try convertible dataTypes
|
|
|
8703 for ( type in responses ) {
|
|
|
8704 if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
|
|
|
8705 finalDataType = type;
|
|
|
8706 break;
|
|
|
8707 }
|
|
|
8708 if ( !firstDataType ) {
|
|
|
8709 firstDataType = type;
|
|
|
8710 }
|
|
|
8711 }
|
|
|
8712 // Or just use first one
|
|
|
8713 finalDataType = finalDataType || firstDataType;
|
|
|
8714 }
|
|
|
8715
|
|
|
8716 // If we found a dataType
|
|
|
8717 // We add the dataType to the list if needed
|
|
|
8718 // and return the corresponding response
|
|
|
8719 if ( finalDataType ) {
|
|
|
8720 if ( finalDataType !== dataTypes[ 0 ] ) {
|
|
|
8721 dataTypes.unshift( finalDataType );
|
|
|
8722 }
|
|
|
8723 return responses[ finalDataType ];
|
|
|
8724 }
|
|
|
8725 }
|
|
|
8726
|
|
|
8727 /* Chain conversions given the request and the original response
|
|
|
8728 * Also sets the responseXXX fields on the jqXHR instance
|
|
|
8729 */
|
|
|
8730 function ajaxConvert( s, response, jqXHR, isSuccess ) {
|
|
|
8731 var conv2, current, conv, tmp, prev,
|
|
|
8732 converters = {},
|
|
|
8733 // Work with a copy of dataTypes in case we need to modify it for conversion
|
|
|
8734 dataTypes = s.dataTypes.slice();
|
|
|
8735
|
|
|
8736 // Create converters map with lowercased keys
|
|
|
8737 if ( dataTypes[ 1 ] ) {
|
|
|
8738 for ( conv in s.converters ) {
|
|
|
8739 converters[ conv.toLowerCase() ] = s.converters[ conv ];
|
|
|
8740 }
|
|
|
8741 }
|
|
|
8742
|
|
|
8743 current = dataTypes.shift();
|
|
|
8744
|
|
|
8745 // Convert to each sequential dataType
|
|
|
8746 while ( current ) {
|
|
|
8747
|
|
|
8748 if ( s.responseFields[ current ] ) {
|
|
|
8749 jqXHR[ s.responseFields[ current ] ] = response;
|
|
|
8750 }
|
|
|
8751
|
|
|
8752 // Apply the dataFilter if provided
|
|
|
8753 if ( !prev && isSuccess && s.dataFilter ) {
|
|
|
8754 response = s.dataFilter( response, s.dataType );
|
|
|
8755 }
|
|
|
8756
|
|
|
8757 prev = current;
|
|
|
8758 current = dataTypes.shift();
|
|
|
8759
|
|
|
8760 if ( current ) {
|
|
|
8761
|
|
|
8762 // There's only work to do if current dataType is non-auto
|
|
|
8763 if ( current === "*" ) {
|
|
|
8764
|
|
|
8765 current = prev;
|
|
|
8766
|
|
|
8767 // Convert response if prev dataType is non-auto and differs from current
|
|
|
8768 } else if ( prev !== "*" && prev !== current ) {
|
|
|
8769
|
|
|
8770 // Seek a direct converter
|
|
|
8771 conv = converters[ prev + " " + current ] || converters[ "* " + current ];
|
|
|
8772
|
|
|
8773 // If none found, seek a pair
|
|
|
8774 if ( !conv ) {
|
|
|
8775 for ( conv2 in converters ) {
|
|
|
8776
|
|
|
8777 // If conv2 outputs current
|
|
|
8778 tmp = conv2.split( " " );
|
|
|
8779 if ( tmp[ 1 ] === current ) {
|
|
|
8780
|
|
|
8781 // If prev can be converted to accepted input
|
|
|
8782 conv = converters[ prev + " " + tmp[ 0 ] ] ||
|
|
|
8783 converters[ "* " + tmp[ 0 ] ];
|
|
|
8784 if ( conv ) {
|
|
|
8785 // Condense equivalence converters
|
|
|
8786 if ( conv === true ) {
|
|
|
8787 conv = converters[ conv2 ];
|
|
|
8788
|
|
|
8789 // Otherwise, insert the intermediate dataType
|
|
|
8790 } else if ( converters[ conv2 ] !== true ) {
|
|
|
8791 current = tmp[ 0 ];
|
|
|
8792 dataTypes.unshift( tmp[ 1 ] );
|
|
|
8793 }
|
|
|
8794 break;
|
|
|
8795 }
|
|
|
8796 }
|
|
|
8797 }
|
|
|
8798 }
|
|
|
8799
|
|
|
8800 // Apply converter (if not an equivalence)
|
|
|
8801 if ( conv !== true ) {
|
|
|
8802
|
|
|
8803 // Unless errors are allowed to bubble, catch and return them
|
|
|
8804 if ( conv && s[ "throws" ] ) {
|
|
|
8805 response = conv( response );
|
|
|
8806 } else {
|
|
|
8807 try {
|
|
|
8808 response = conv( response );
|
|
|
8809 } catch ( e ) {
|
|
|
8810 return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
|
|
|
8811 }
|
|
|
8812 }
|
|
|
8813 }
|
|
|
8814 }
|
|
|
8815 }
|
|
|
8816 }
|
|
|
8817
|
|
|
8818 return { state: "success", data: response };
|
|
|
8819 }
|
|
|
8820
|
|
|
8821 jQuery.extend({
|
|
|
8822
|
|
|
8823 // Counter for holding the number of active queries
|
|
|
8824 active: 0,
|
|
|
8825
|
|
|
8826 // Last-Modified header cache for next request
|
|
|
8827 lastModified: {},
|
|
|
8828 etag: {},
|
|
|
8829
|
|
|
8830 ajaxSettings: {
|
|
|
8831 url: ajaxLocation,
|
|
|
8832 type: "GET",
|
|
|
8833 isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
|
|
|
8834 global: true,
|
|
|
8835 processData: true,
|
|
|
8836 async: true,
|
|
|
8837 contentType: "application/x-www-form-urlencoded; charset=UTF-8",
|
|
|
8838 /*
|
|
|
8839 timeout: 0,
|
|
|
8840 data: null,
|
|
|
8841 dataType: null,
|
|
|
8842 username: null,
|
|
|
8843 password: null,
|
|
|
8844 cache: null,
|
|
|
8845 throws: false,
|
|
|
8846 traditional: false,
|
|
|
8847 headers: {},
|
|
|
8848 */
|
|
|
8849
|
|
|
8850 accepts: {
|
|
|
8851 "*": allTypes,
|
|
|
8852 text: "text/plain",
|
|
|
8853 html: "text/html",
|
|
|
8854 xml: "application/xml, text/xml",
|
|
|
8855 json: "application/json, text/javascript"
|
|
|
8856 },
|
|
|
8857
|
|
|
8858 contents: {
|
|
|
8859 xml: /xml/,
|
|
|
8860 html: /html/,
|
|
|
8861 json: /json/
|
|
|
8862 },
|
|
|
8863
|
|
|
8864 responseFields: {
|
|
|
8865 xml: "responseXML",
|
|
|
8866 text: "responseText",
|
|
|
8867 json: "responseJSON"
|
|
|
8868 },
|
|
|
8869
|
|
|
8870 // Data converters
|
|
|
8871 // Keys separate source (or catchall "*") and destination types with a single space
|
|
|
8872 converters: {
|
|
|
8873
|
|
|
8874 // Convert anything to text
|
|
|
8875 "* text": String,
|
|
|
8876
|
|
|
8877 // Text to html (true = no transformation)
|
|
|
8878 "text html": true,
|
|
|
8879
|
|
|
8880 // Evaluate text as a json expression
|
|
|
8881 "text json": jQuery.parseJSON,
|
|
|
8882
|
|
|
8883 // Parse text as xml
|
|
|
8884 "text xml": jQuery.parseXML
|
|
|
8885 },
|
|
|
8886
|
|
|
8887 // For options that shouldn't be deep extended:
|
|
|
8888 // you can add your own custom options here if
|
|
|
8889 // and when you create one that shouldn't be
|
|
|
8890 // deep extended (see ajaxExtend)
|
|
|
8891 flatOptions: {
|
|
|
8892 url: true,
|
|
|
8893 context: true
|
|
|
8894 }
|
|
|
8895 },
|
|
|
8896
|
|
|
8897 // Creates a full fledged settings object into target
|
|
|
8898 // with both ajaxSettings and settings fields.
|
|
|
8899 // If target is omitted, writes into ajaxSettings.
|
|
|
8900 ajaxSetup: function( target, settings ) {
|
|
|
8901 return settings ?
|
|
|
8902
|
|
|
8903 // Building a settings object
|
|
|
8904 ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
|
|
|
8905
|
|
|
8906 // Extending ajaxSettings
|
|
|
8907 ajaxExtend( jQuery.ajaxSettings, target );
|
|
|
8908 },
|
|
|
8909
|
|
|
8910 ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
|
|
|
8911 ajaxTransport: addToPrefiltersOrTransports( transports ),
|
|
|
8912
|
|
|
8913 // Main method
|
|
|
8914 ajax: function( url, options ) {
|
|
|
8915
|
|
|
8916 // If url is an object, simulate pre-1.5 signature
|
|
|
8917 if ( typeof url === "object" ) {
|
|
|
8918 options = url;
|
|
|
8919 url = undefined;
|
|
|
8920 }
|
|
|
8921
|
|
|
8922 // Force options to be an object
|
|
|
8923 options = options || {};
|
|
|
8924
|
|
|
8925 var // Cross-domain detection vars
|
|
|
8926 parts,
|
|
|
8927 // Loop variable
|
|
|
8928 i,
|
|
|
8929 // URL without anti-cache param
|
|
|
8930 cacheURL,
|
|
|
8931 // Response headers as string
|
|
|
8932 responseHeadersString,
|
|
|
8933 // timeout handle
|
|
|
8934 timeoutTimer,
|
|
|
8935
|
|
|
8936 // To know if global events are to be dispatched
|
|
|
8937 fireGlobals,
|
|
|
8938
|
|
|
8939 transport,
|
|
|
8940 // Response headers
|
|
|
8941 responseHeaders,
|
|
|
8942 // Create the final options object
|
|
|
8943 s = jQuery.ajaxSetup( {}, options ),
|
|
|
8944 // Callbacks context
|
|
|
8945 callbackContext = s.context || s,
|
|
|
8946 // Context for global events is callbackContext if it is a DOM node or jQuery collection
|
|
|
8947 globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
|
|
|
8948 jQuery( callbackContext ) :
|
|
|
8949 jQuery.event,
|
|
|
8950 // Deferreds
|
|
|
8951 deferred = jQuery.Deferred(),
|
|
|
8952 completeDeferred = jQuery.Callbacks("once memory"),
|
|
|
8953 // Status-dependent callbacks
|
|
|
8954 statusCode = s.statusCode || {},
|
|
|
8955 // Headers (they are sent all at once)
|
|
|
8956 requestHeaders = {},
|
|
|
8957 requestHeadersNames = {},
|
|
|
8958 // The jqXHR state
|
|
|
8959 state = 0,
|
|
|
8960 // Default abort message
|
|
|
8961 strAbort = "canceled",
|
|
|
8962 // Fake xhr
|
|
|
8963 jqXHR = {
|
|
|
8964 readyState: 0,
|
|
|
8965
|
|
|
8966 // Builds headers hashtable if needed
|
|
|
8967 getResponseHeader: function( key ) {
|
|
|
8968 var match;
|
|
|
8969 if ( state === 2 ) {
|
|
|
8970 if ( !responseHeaders ) {
|
|
|
8971 responseHeaders = {};
|
|
|
8972 while ( (match = rheaders.exec( responseHeadersString )) ) {
|
|
|
8973 responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
|
|
|
8974 }
|
|
|
8975 }
|
|
|
8976 match = responseHeaders[ key.toLowerCase() ];
|
|
|
8977 }
|
|
|
8978 return match == null ? null : match;
|
|
|
8979 },
|
|
|
8980
|
|
|
8981 // Raw string
|
|
|
8982 getAllResponseHeaders: function() {
|
|
|
8983 return state === 2 ? responseHeadersString : null;
|
|
|
8984 },
|
|
|
8985
|
|
|
8986 // Caches the header
|
|
|
8987 setRequestHeader: function( name, value ) {
|
|
|
8988 var lname = name.toLowerCase();
|
|
|
8989 if ( !state ) {
|
|
|
8990 name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
|
|
|
8991 requestHeaders[ name ] = value;
|
|
|
8992 }
|
|
|
8993 return this;
|
|
|
8994 },
|
|
|
8995
|
|
|
8996 // Overrides response content-type header
|
|
|
8997 overrideMimeType: function( type ) {
|
|
|
8998 if ( !state ) {
|
|
|
8999 s.mimeType = type;
|
|
|
9000 }
|
|
|
9001 return this;
|
|
|
9002 },
|
|
|
9003
|
|
|
9004 // Status-dependent callbacks
|
|
|
9005 statusCode: function( map ) {
|
|
|
9006 var code;
|
|
|
9007 if ( map ) {
|
|
|
9008 if ( state < 2 ) {
|
|
|
9009 for ( code in map ) {
|
|
|
9010 // Lazy-add the new callback in a way that preserves old ones
|
|
|
9011 statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
|
|
|
9012 }
|
|
|
9013 } else {
|
|
|
9014 // Execute the appropriate callbacks
|
|
|
9015 jqXHR.always( map[ jqXHR.status ] );
|
|
|
9016 }
|
|
|
9017 }
|
|
|
9018 return this;
|
|
|
9019 },
|
|
|
9020
|
|
|
9021 // Cancel the request
|
|
|
9022 abort: function( statusText ) {
|
|
|
9023 var finalText = statusText || strAbort;
|
|
|
9024 if ( transport ) {
|
|
|
9025 transport.abort( finalText );
|
|
|
9026 }
|
|
|
9027 done( 0, finalText );
|
|
|
9028 return this;
|
|
|
9029 }
|
|
|
9030 };
|
|
|
9031
|
|
|
9032 // Attach deferreds
|
|
|
9033 deferred.promise( jqXHR ).complete = completeDeferred.add;
|
|
|
9034 jqXHR.success = jqXHR.done;
|
|
|
9035 jqXHR.error = jqXHR.fail;
|
|
|
9036
|
|
|
9037 // Remove hash character (#7531: and string promotion)
|
|
|
9038 // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
|
|
|
9039 // Handle falsy url in the settings object (#10093: consistency with old signature)
|
|
|
9040 // We also use the url parameter if available
|
|
|
9041 s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
|
|
|
9042
|
|
|
9043 // Alias method option to type as per ticket #12004
|
|
|
9044 s.type = options.method || options.type || s.method || s.type;
|
|
|
9045
|
|
|
9046 // Extract dataTypes list
|
|
|
9047 s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
|
|
|
9048
|
|
|
9049 // A cross-domain request is in order when we have a protocol:host:port mismatch
|
|
|
9050 if ( s.crossDomain == null ) {
|
|
|
9051 parts = rurl.exec( s.url.toLowerCase() );
|
|
|
9052 s.crossDomain = !!( parts &&
|
|
|
9053 ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
|
|
|
9054 ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
|
|
|
9055 ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
|
|
|
9056 );
|
|
|
9057 }
|
|
|
9058
|
|
|
9059 // Convert data if not already a string
|
|
|
9060 if ( s.data && s.processData && typeof s.data !== "string" ) {
|
|
|
9061 s.data = jQuery.param( s.data, s.traditional );
|
|
|
9062 }
|
|
|
9063
|
|
|
9064 // Apply prefilters
|
|
|
9065 inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
|
|
|
9066
|
|
|
9067 // If request was aborted inside a prefilter, stop there
|
|
|
9068 if ( state === 2 ) {
|
|
|
9069 return jqXHR;
|
|
|
9070 }
|
|
|
9071
|
|
|
9072 // We can fire global events as of now if asked to
|
|
|
9073 fireGlobals = s.global;
|
|
|
9074
|
|
|
9075 // Watch for a new set of requests
|
|
|
9076 if ( fireGlobals && jQuery.active++ === 0 ) {
|
|
|
9077 jQuery.event.trigger("ajaxStart");
|
|
|
9078 }
|
|
|
9079
|
|
|
9080 // Uppercase the type
|
|
|
9081 s.type = s.type.toUpperCase();
|
|
|
9082
|
|
|
9083 // Determine if request has content
|
|
|
9084 s.hasContent = !rnoContent.test( s.type );
|
|
|
9085
|
|
|
9086 // Save the URL in case we're toying with the If-Modified-Since
|
|
|
9087 // and/or If-None-Match header later on
|
|
|
9088 cacheURL = s.url;
|
|
|
9089
|
|
|
9090 // More options handling for requests with no content
|
|
|
9091 if ( !s.hasContent ) {
|
|
|
9092
|
|
|
9093 // If data is available, append data to url
|
|
|
9094 if ( s.data ) {
|
|
|
9095 cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
|
|
|
9096 // #9682: remove data so that it's not used in an eventual retry
|
|
|
9097 delete s.data;
|
|
|
9098 }
|
|
|
9099
|
|
|
9100 // Add anti-cache in url if needed
|
|
|
9101 if ( s.cache === false ) {
|
|
|
9102 s.url = rts.test( cacheURL ) ?
|
|
|
9103
|
|
|
9104 // If there is already a '_' parameter, set its value
|
|
|
9105 cacheURL.replace( rts, "$1_=" + nonce++ ) :
|
|
|
9106
|
|
|
9107 // Otherwise add one to the end
|
|
|
9108 cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
|
|
|
9109 }
|
|
|
9110 }
|
|
|
9111
|
|
|
9112 // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
|
9113 if ( s.ifModified ) {
|
|
|
9114 if ( jQuery.lastModified[ cacheURL ] ) {
|
|
|
9115 jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
|
|
|
9116 }
|
|
|
9117 if ( jQuery.etag[ cacheURL ] ) {
|
|
|
9118 jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
|
|
|
9119 }
|
|
|
9120 }
|
|
|
9121
|
|
|
9122 // Set the correct header, if data is being sent
|
|
|
9123 if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
|
|
|
9124 jqXHR.setRequestHeader( "Content-Type", s.contentType );
|
|
|
9125 }
|
|
|
9126
|
|
|
9127 // Set the Accepts header for the server, depending on the dataType
|
|
|
9128 jqXHR.setRequestHeader(
|
|
|
9129 "Accept",
|
|
|
9130 s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
|
|
|
9131 s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
|
|
|
9132 s.accepts[ "*" ]
|
|
|
9133 );
|
|
|
9134
|
|
|
9135 // Check for headers option
|
|
|
9136 for ( i in s.headers ) {
|
|
|
9137 jqXHR.setRequestHeader( i, s.headers[ i ] );
|
|
|
9138 }
|
|
|
9139
|
|
|
9140 // Allow custom headers/mimetypes and early abort
|
|
|
9141 if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
|
|
|
9142 // Abort if not done already and return
|
|
|
9143 return jqXHR.abort();
|
|
|
9144 }
|
|
|
9145
|
|
|
9146 // aborting is no longer a cancellation
|
|
|
9147 strAbort = "abort";
|
|
|
9148
|
|
|
9149 // Install callbacks on deferreds
|
|
|
9150 for ( i in { success: 1, error: 1, complete: 1 } ) {
|
|
|
9151 jqXHR[ i ]( s[ i ] );
|
|
|
9152 }
|
|
|
9153
|
|
|
9154 // Get transport
|
|
|
9155 transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
|
|
|
9156
|
|
|
9157 // If no transport, we auto-abort
|
|
|
9158 if ( !transport ) {
|
|
|
9159 done( -1, "No Transport" );
|
|
|
9160 } else {
|
|
|
9161 jqXHR.readyState = 1;
|
|
|
9162
|
|
|
9163 // Send global event
|
|
|
9164 if ( fireGlobals ) {
|
|
|
9165 globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
|
|
|
9166 }
|
|
|
9167 // Timeout
|
|
|
9168 if ( s.async && s.timeout > 0 ) {
|
|
|
9169 timeoutTimer = setTimeout(function() {
|
|
|
9170 jqXHR.abort("timeout");
|
|
|
9171 }, s.timeout );
|
|
|
9172 }
|
|
|
9173
|
|
|
9174 try {
|
|
|
9175 state = 1;
|
|
|
9176 transport.send( requestHeaders, done );
|
|
|
9177 } catch ( e ) {
|
|
|
9178 // Propagate exception as error if not done
|
|
|
9179 if ( state < 2 ) {
|
|
|
9180 done( -1, e );
|
|
|
9181 // Simply rethrow otherwise
|
|
|
9182 } else {
|
|
|
9183 throw e;
|
|
|
9184 }
|
|
|
9185 }
|
|
|
9186 }
|
|
|
9187
|
|
|
9188 // Callback for when everything is done
|
|
|
9189 function done( status, nativeStatusText, responses, headers ) {
|
|
|
9190 var isSuccess, success, error, response, modified,
|
|
|
9191 statusText = nativeStatusText;
|
|
|
9192
|
|
|
9193 // Called once
|
|
|
9194 if ( state === 2 ) {
|
|
|
9195 return;
|
|
|
9196 }
|
|
|
9197
|
|
|
9198 // State is "done" now
|
|
|
9199 state = 2;
|
|
|
9200
|
|
|
9201 // Clear timeout if it exists
|
|
|
9202 if ( timeoutTimer ) {
|
|
|
9203 clearTimeout( timeoutTimer );
|
|
|
9204 }
|
|
|
9205
|
|
|
9206 // Dereference transport for early garbage collection
|
|
|
9207 // (no matter how long the jqXHR object will be used)
|
|
|
9208 transport = undefined;
|
|
|
9209
|
|
|
9210 // Cache response headers
|
|
|
9211 responseHeadersString = headers || "";
|
|
|
9212
|
|
|
9213 // Set readyState
|
|
|
9214 jqXHR.readyState = status > 0 ? 4 : 0;
|
|
|
9215
|
|
|
9216 // Determine if successful
|
|
|
9217 isSuccess = status >= 200 && status < 300 || status === 304;
|
|
|
9218
|
|
|
9219 // Get response data
|
|
|
9220 if ( responses ) {
|
|
|
9221 response = ajaxHandleResponses( s, jqXHR, responses );
|
|
|
9222 }
|
|
|
9223
|
|
|
9224 // Convert no matter what (that way responseXXX fields are always set)
|
|
|
9225 response = ajaxConvert( s, response, jqXHR, isSuccess );
|
|
|
9226
|
|
|
9227 // If successful, handle type chaining
|
|
|
9228 if ( isSuccess ) {
|
|
|
9229
|
|
|
9230 // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
|
9231 if ( s.ifModified ) {
|
|
|
9232 modified = jqXHR.getResponseHeader("Last-Modified");
|
|
|
9233 if ( modified ) {
|
|
|
9234 jQuery.lastModified[ cacheURL ] = modified;
|
|
|
9235 }
|
|
|
9236 modified = jqXHR.getResponseHeader("etag");
|
|
|
9237 if ( modified ) {
|
|
|
9238 jQuery.etag[ cacheURL ] = modified;
|
|
|
9239 }
|
|
|
9240 }
|
|
|
9241
|
|
|
9242 // if no content
|
|
|
9243 if ( status === 204 || s.type === "HEAD" ) {
|
|
|
9244 statusText = "nocontent";
|
|
|
9245
|
|
|
9246 // if not modified
|
|
|
9247 } else if ( status === 304 ) {
|
|
|
9248 statusText = "notmodified";
|
|
|
9249
|
|
|
9250 // If we have data, let's convert it
|
|
|
9251 } else {
|
|
|
9252 statusText = response.state;
|
|
|
9253 success = response.data;
|
|
|
9254 error = response.error;
|
|
|
9255 isSuccess = !error;
|
|
|
9256 }
|
|
|
9257 } else {
|
|
|
9258 // We extract error from statusText
|
|
|
9259 // then normalize statusText and status for non-aborts
|
|
|
9260 error = statusText;
|
|
|
9261 if ( status || !statusText ) {
|
|
|
9262 statusText = "error";
|
|
|
9263 if ( status < 0 ) {
|
|
|
9264 status = 0;
|
|
|
9265 }
|
|
|
9266 }
|
|
|
9267 }
|
|
|
9268
|
|
|
9269 // Set data for the fake xhr object
|
|
|
9270 jqXHR.status = status;
|
|
|
9271 jqXHR.statusText = ( nativeStatusText || statusText ) + "";
|
|
|
9272
|
|
|
9273 // Success/Error
|
|
|
9274 if ( isSuccess ) {
|
|
|
9275 deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
|
|
|
9276 } else {
|
|
|
9277 deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
|
|
|
9278 }
|
|
|
9279
|
|
|
9280 // Status-dependent callbacks
|
|
|
9281 jqXHR.statusCode( statusCode );
|
|
|
9282 statusCode = undefined;
|
|
|
9283
|
|
|
9284 if ( fireGlobals ) {
|
|
|
9285 globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
|
|
|
9286 [ jqXHR, s, isSuccess ? success : error ] );
|
|
|
9287 }
|
|
|
9288
|
|
|
9289 // Complete
|
|
|
9290 completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
|
|
|
9291
|
|
|
9292 if ( fireGlobals ) {
|
|
|
9293 globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
|
|
|
9294 // Handle the global AJAX counter
|
|
|
9295 if ( !( --jQuery.active ) ) {
|
|
|
9296 jQuery.event.trigger("ajaxStop");
|
|
|
9297 }
|
|
|
9298 }
|
|
|
9299 }
|
|
|
9300
|
|
|
9301 return jqXHR;
|
|
|
9302 },
|
|
|
9303
|
|
|
9304 getJSON: function( url, data, callback ) {
|
|
|
9305 return jQuery.get( url, data, callback, "json" );
|
|
|
9306 },
|
|
|
9307
|
|
|
9308 getScript: function( url, callback ) {
|
|
|
9309 return jQuery.get( url, undefined, callback, "script" );
|
|
|
9310 }
|
|
|
9311 });
|
|
|
9312
|
|
|
9313 jQuery.each( [ "get", "post" ], function( i, method ) {
|
|
|
9314 jQuery[ method ] = function( url, data, callback, type ) {
|
|
|
9315 // shift arguments if data argument was omitted
|
|
|
9316 if ( jQuery.isFunction( data ) ) {
|
|
|
9317 type = type || callback;
|
|
|
9318 callback = data;
|
|
|
9319 data = undefined;
|
|
|
9320 }
|
|
|
9321
|
|
|
9322 return jQuery.ajax({
|
|
|
9323 url: url,
|
|
|
9324 type: method,
|
|
|
9325 dataType: type,
|
|
|
9326 data: data,
|
|
|
9327 success: callback
|
|
|
9328 });
|
|
|
9329 };
|
|
|
9330 });
|
|
|
9331
|
|
|
9332 // Attach a bunch of functions for handling common AJAX events
|
|
|
9333 jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
|
|
|
9334 jQuery.fn[ type ] = function( fn ) {
|
|
|
9335 return this.on( type, fn );
|
|
|
9336 };
|
|
|
9337 });
|
|
|
9338
|
|
|
9339
|
|
|
9340 jQuery._evalUrl = function( url ) {
|
|
|
9341 return jQuery.ajax({
|
|
|
9342 url: url,
|
|
|
9343 type: "GET",
|
|
|
9344 dataType: "script",
|
|
|
9345 async: false,
|
|
|
9346 global: false,
|
|
|
9347 "throws": true
|
|
|
9348 });
|
|
|
9349 };
|
|
|
9350
|
|
|
9351
|
|
|
9352 jQuery.fn.extend({
|
|
|
9353 wrapAll: function( html ) {
|
|
|
9354 if ( jQuery.isFunction( html ) ) {
|
|
|
9355 return this.each(function(i) {
|
|
|
9356 jQuery(this).wrapAll( html.call(this, i) );
|
|
|
9357 });
|
|
|
9358 }
|
|
|
9359
|
|
|
9360 if ( this[0] ) {
|
|
|
9361 // The elements to wrap the target around
|
|
|
9362 var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
|
|
|
9363
|
|
|
9364 if ( this[0].parentNode ) {
|
|
|
9365 wrap.insertBefore( this[0] );
|
|
|
9366 }
|
|
|
9367
|
|
|
9368 wrap.map(function() {
|
|
|
9369 var elem = this;
|
|
|
9370
|
|
|
9371 while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
|
|
|
9372 elem = elem.firstChild;
|
|
|
9373 }
|
|
|
9374
|
|
|
9375 return elem;
|
|
|
9376 }).append( this );
|
|
|
9377 }
|
|
|
9378
|
|
|
9379 return this;
|
|
|
9380 },
|
|
|
9381
|
|
|
9382 wrapInner: function( html ) {
|
|
|
9383 if ( jQuery.isFunction( html ) ) {
|
|
|
9384 return this.each(function(i) {
|
|
|
9385 jQuery(this).wrapInner( html.call(this, i) );
|
|
|
9386 });
|
|
|
9387 }
|
|
|
9388
|
|
|
9389 return this.each(function() {
|
|
|
9390 var self = jQuery( this ),
|
|
|
9391 contents = self.contents();
|
|
|
9392
|
|
|
9393 if ( contents.length ) {
|
|
|
9394 contents.wrapAll( html );
|
|
|
9395
|
|
|
9396 } else {
|
|
|
9397 self.append( html );
|
|
|
9398 }
|
|
|
9399 });
|
|
|
9400 },
|
|
|
9401
|
|
|
9402 wrap: function( html ) {
|
|
|
9403 var isFunction = jQuery.isFunction( html );
|
|
|
9404
|
|
|
9405 return this.each(function(i) {
|
|
|
9406 jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
|
|
|
9407 });
|
|
|
9408 },
|
|
|
9409
|
|
|
9410 unwrap: function() {
|
|
|
9411 return this.parent().each(function() {
|
|
|
9412 if ( !jQuery.nodeName( this, "body" ) ) {
|
|
|
9413 jQuery( this ).replaceWith( this.childNodes );
|
|
|
9414 }
|
|
|
9415 }).end();
|
|
|
9416 }
|
|
|
9417 });
|
|
|
9418
|
|
|
9419
|
|
|
9420 jQuery.expr.filters.hidden = function( elem ) {
|
|
|
9421 // Support: Opera <= 12.12
|
|
|
9422 // Opera reports offsetWidths and offsetHeights less than zero on some elements
|
|
|
9423 return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
|
|
|
9424 (!support.reliableHiddenOffsets() &&
|
|
|
9425 ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
|
|
|
9426 };
|
|
|
9427
|
|
|
9428 jQuery.expr.filters.visible = function( elem ) {
|
|
|
9429 return !jQuery.expr.filters.hidden( elem );
|
|
|
9430 };
|
|
|
9431
|
|
|
9432
|
|
|
9433
|
|
|
9434
|
|
|
9435 var r20 = /%20/g,
|
|
|
9436 rbracket = /\[\]$/,
|
|
|
9437 rCRLF = /\r?\n/g,
|
|
|
9438 rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
|
|
|
9439 rsubmittable = /^(?:input|select|textarea|keygen)/i;
|
|
|
9440
|
|
|
9441 function buildParams( prefix, obj, traditional, add ) {
|
|
|
9442 var name;
|
|
|
9443
|
|
|
9444 if ( jQuery.isArray( obj ) ) {
|
|
|
9445 // Serialize array item.
|
|
|
9446 jQuery.each( obj, function( i, v ) {
|
|
|
9447 if ( traditional || rbracket.test( prefix ) ) {
|
|
|
9448 // Treat each array item as a scalar.
|
|
|
9449 add( prefix, v );
|
|
|
9450
|
|
|
9451 } else {
|
|
|
9452 // Item is non-scalar (array or object), encode its numeric index.
|
|
|
9453 buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
|
|
|
9454 }
|
|
|
9455 });
|
|
|
9456
|
|
|
9457 } else if ( !traditional && jQuery.type( obj ) === "object" ) {
|
|
|
9458 // Serialize object item.
|
|
|
9459 for ( name in obj ) {
|
|
|
9460 buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
|
|
|
9461 }
|
|
|
9462
|
|
|
9463 } else {
|
|
|
9464 // Serialize scalar item.
|
|
|
9465 add( prefix, obj );
|
|
|
9466 }
|
|
|
9467 }
|
|
|
9468
|
|
|
9469 // Serialize an array of form elements or a set of
|
|
|
9470 // key/values into a query string
|
|
|
9471 jQuery.param = function( a, traditional ) {
|
|
|
9472 var prefix,
|
|
|
9473 s = [],
|
|
|
9474 add = function( key, value ) {
|
|
|
9475 // If value is a function, invoke it and return its value
|
|
|
9476 value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
|
|
|
9477 s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
|
|
|
9478 };
|
|
|
9479
|
|
|
9480 // Set traditional to true for jQuery <= 1.3.2 behavior.
|
|
|
9481 if ( traditional === undefined ) {
|
|
|
9482 traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
|
|
|
9483 }
|
|
|
9484
|
|
|
9485 // If an array was passed in, assume that it is an array of form elements.
|
|
|
9486 if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
|
|
|
9487 // Serialize the form elements
|
|
|
9488 jQuery.each( a, function() {
|
|
|
9489 add( this.name, this.value );
|
|
|
9490 });
|
|
|
9491
|
|
|
9492 } else {
|
|
|
9493 // If traditional, encode the "old" way (the way 1.3.2 or older
|
|
|
9494 // did it), otherwise encode params recursively.
|
|
|
9495 for ( prefix in a ) {
|
|
|
9496 buildParams( prefix, a[ prefix ], traditional, add );
|
|
|
9497 }
|
|
|
9498 }
|
|
|
9499
|
|
|
9500 // Return the resulting serialization
|
|
|
9501 return s.join( "&" ).replace( r20, "+" );
|
|
|
9502 };
|
|
|
9503
|
|
|
9504 jQuery.fn.extend({
|
|
|
9505 serialize: function() {
|
|
|
9506 return jQuery.param( this.serializeArray() );
|
|
|
9507 },
|
|
|
9508 serializeArray: function() {
|
|
|
9509 return this.map(function() {
|
|
|
9510 // Can add propHook for "elements" to filter or add form elements
|
|
|
9511 var elements = jQuery.prop( this, "elements" );
|
|
|
9512 return elements ? jQuery.makeArray( elements ) : this;
|
|
|
9513 })
|
|
|
9514 .filter(function() {
|
|
|
9515 var type = this.type;
|
|
|
9516 // Use .is(":disabled") so that fieldset[disabled] works
|
|
|
9517 return this.name && !jQuery( this ).is( ":disabled" ) &&
|
|
|
9518 rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
|
|
|
9519 ( this.checked || !rcheckableType.test( type ) );
|
|
|
9520 })
|
|
|
9521 .map(function( i, elem ) {
|
|
|
9522 var val = jQuery( this ).val();
|
|
|
9523
|
|
|
9524 return val == null ?
|
|
|
9525 null :
|
|
|
9526 jQuery.isArray( val ) ?
|
|
|
9527 jQuery.map( val, function( val ) {
|
|
|
9528 return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
|
9529 }) :
|
|
|
9530 { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
|
9531 }).get();
|
|
|
9532 }
|
|
|
9533 });
|
|
|
9534
|
|
|
9535
|
|
|
9536 // Create the request object
|
|
|
9537 // (This is still attached to ajaxSettings for backward compatibility)
|
|
|
9538 jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?
|
|
|
9539 // Support: IE6+
|
|
|
9540 function() {
|
|
|
9541
|
|
|
9542 // XHR cannot access local files, always use ActiveX for that case
|
|
|
9543 return !this.isLocal &&
|
|
|
9544
|
|
|
9545 // Support: IE7-8
|
|
|
9546 // oldIE XHR does not support non-RFC2616 methods (#13240)
|
|
|
9547 // See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx
|
|
|
9548 // and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9
|
|
|
9549 // Although this check for six methods instead of eight
|
|
|
9550 // since IE also does not support "trace" and "connect"
|
|
|
9551 /^(get|post|head|put|delete|options)$/i.test( this.type ) &&
|
|
|
9552
|
|
|
9553 createStandardXHR() || createActiveXHR();
|
|
|
9554 } :
|
|
|
9555 // For all other browsers, use the standard XMLHttpRequest object
|
|
|
9556 createStandardXHR;
|
|
|
9557
|
|
|
9558 var xhrId = 0,
|
|
|
9559 xhrCallbacks = {},
|
|
|
9560 xhrSupported = jQuery.ajaxSettings.xhr();
|
|
|
9561
|
|
|
9562 // Support: IE<10
|
|
|
9563 // Open requests must be manually aborted on unload (#5280)
|
|
|
9564 if ( window.ActiveXObject ) {
|
|
|
9565 jQuery( window ).on( "unload", function() {
|
|
|
9566 for ( var key in xhrCallbacks ) {
|
|
|
9567 xhrCallbacks[ key ]( undefined, true );
|
|
|
9568 }
|
|
|
9569 });
|
|
|
9570 }
|
|
|
9571
|
|
|
9572 // Determine support properties
|
|
|
9573 support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
|
|
|
9574 xhrSupported = support.ajax = !!xhrSupported;
|
|
|
9575
|
|
|
9576 // Create transport if the browser can provide an xhr
|
|
|
9577 if ( xhrSupported ) {
|
|
|
9578
|
|
|
9579 jQuery.ajaxTransport(function( options ) {
|
|
|
9580 // Cross domain only allowed if supported through XMLHttpRequest
|
|
|
9581 if ( !options.crossDomain || support.cors ) {
|
|
|
9582
|
|
|
9583 var callback;
|
|
|
9584
|
|
|
9585 return {
|
|
|
9586 send: function( headers, complete ) {
|
|
|
9587 var i,
|
|
|
9588 xhr = options.xhr(),
|
|
|
9589 id = ++xhrId;
|
|
|
9590
|
|
|
9591 // Open the socket
|
|
|
9592 xhr.open( options.type, options.url, options.async, options.username, options.password );
|
|
|
9593
|
|
|
9594 // Apply custom fields if provided
|
|
|
9595 if ( options.xhrFields ) {
|
|
|
9596 for ( i in options.xhrFields ) {
|
|
|
9597 xhr[ i ] = options.xhrFields[ i ];
|
|
|
9598 }
|
|
|
9599 }
|
|
|
9600
|
|
|
9601 // Override mime type if needed
|
|
|
9602 if ( options.mimeType && xhr.overrideMimeType ) {
|
|
|
9603 xhr.overrideMimeType( options.mimeType );
|
|
|
9604 }
|
|
|
9605
|
|
|
9606 // X-Requested-With header
|
|
|
9607 // For cross-domain requests, seeing as conditions for a preflight are
|
|
|
9608 // akin to a jigsaw puzzle, we simply never set it to be sure.
|
|
|
9609 // (it can always be set on a per-request basis or even using ajaxSetup)
|
|
|
9610 // For same-domain requests, won't change header if already provided.
|
|
|
9611 if ( !options.crossDomain && !headers["X-Requested-With"] ) {
|
|
|
9612 headers["X-Requested-With"] = "XMLHttpRequest";
|
|
|
9613 }
|
|
|
9614
|
|
|
9615 // Set headers
|
|
|
9616 for ( i in headers ) {
|
|
|
9617 // Support: IE<9
|
|
|
9618 // IE's ActiveXObject throws a 'Type Mismatch' exception when setting
|
|
|
9619 // request header to a null-value.
|
|
|
9620 //
|
|
|
9621 // To keep consistent with other XHR implementations, cast the value
|
|
|
9622 // to string and ignore `undefined`.
|
|
|
9623 if ( headers[ i ] !== undefined ) {
|
|
|
9624 xhr.setRequestHeader( i, headers[ i ] + "" );
|
|
|
9625 }
|
|
|
9626 }
|
|
|
9627
|
|
|
9628 // Do send the request
|
|
|
9629 // This may raise an exception which is actually
|
|
|
9630 // handled in jQuery.ajax (so no try/catch here)
|
|
|
9631 xhr.send( ( options.hasContent && options.data ) || null );
|
|
|
9632
|
|
|
9633 // Listener
|
|
|
9634 callback = function( _, isAbort ) {
|
|
|
9635 var status, statusText, responses;
|
|
|
9636
|
|
|
9637 // Was never called and is aborted or complete
|
|
|
9638 if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
|
|
|
9639 // Clean up
|
|
|
9640 delete xhrCallbacks[ id ];
|
|
|
9641 callback = undefined;
|
|
|
9642 xhr.onreadystatechange = jQuery.noop;
|
|
|
9643
|
|
|
9644 // Abort manually if needed
|
|
|
9645 if ( isAbort ) {
|
|
|
9646 if ( xhr.readyState !== 4 ) {
|
|
|
9647 xhr.abort();
|
|
|
9648 }
|
|
|
9649 } else {
|
|
|
9650 responses = {};
|
|
|
9651 status = xhr.status;
|
|
|
9652
|
|
|
9653 // Support: IE<10
|
|
|
9654 // Accessing binary-data responseText throws an exception
|
|
|
9655 // (#11426)
|
|
|
9656 if ( typeof xhr.responseText === "string" ) {
|
|
|
9657 responses.text = xhr.responseText;
|
|
|
9658 }
|
|
|
9659
|
|
|
9660 // Firefox throws an exception when accessing
|
|
|
9661 // statusText for faulty cross-domain requests
|
|
|
9662 try {
|
|
|
9663 statusText = xhr.statusText;
|
|
|
9664 } catch( e ) {
|
|
|
9665 // We normalize with Webkit giving an empty statusText
|
|
|
9666 statusText = "";
|
|
|
9667 }
|
|
|
9668
|
|
|
9669 // Filter status for non standard behaviors
|
|
|
9670
|
|
|
9671 // If the request is local and we have data: assume a success
|
|
|
9672 // (success with no data won't get notified, that's the best we
|
|
|
9673 // can do given current implementations)
|
|
|
9674 if ( !status && options.isLocal && !options.crossDomain ) {
|
|
|
9675 status = responses.text ? 200 : 404;
|
|
|
9676 // IE - #1450: sometimes returns 1223 when it should be 204
|
|
|
9677 } else if ( status === 1223 ) {
|
|
|
9678 status = 204;
|
|
|
9679 }
|
|
|
9680 }
|
|
|
9681 }
|
|
|
9682
|
|
|
9683 // Call complete if needed
|
|
|
9684 if ( responses ) {
|
|
|
9685 complete( status, statusText, responses, xhr.getAllResponseHeaders() );
|
|
|
9686 }
|
|
|
9687 };
|
|
|
9688
|
|
|
9689 if ( !options.async ) {
|
|
|
9690 // if we're in sync mode we fire the callback
|
|
|
9691 callback();
|
|
|
9692 } else if ( xhr.readyState === 4 ) {
|
|
|
9693 // (IE6 & IE7) if it's in cache and has been
|
|
|
9694 // retrieved directly we need to fire the callback
|
|
|
9695 setTimeout( callback );
|
|
|
9696 } else {
|
|
|
9697 // Add to the list of active xhr callbacks
|
|
|
9698 xhr.onreadystatechange = xhrCallbacks[ id ] = callback;
|
|
|
9699 }
|
|
|
9700 },
|
|
|
9701
|
|
|
9702 abort: function() {
|
|
|
9703 if ( callback ) {
|
|
|
9704 callback( undefined, true );
|
|
|
9705 }
|
|
|
9706 }
|
|
|
9707 };
|
|
|
9708 }
|
|
|
9709 });
|
|
|
9710 }
|
|
|
9711
|
|
|
9712 // Functions to create xhrs
|
|
|
9713 function createStandardXHR() {
|
|
|
9714 try {
|
|
|
9715 return new window.XMLHttpRequest();
|
|
|
9716 } catch( e ) {}
|
|
|
9717 }
|
|
|
9718
|
|
|
9719 function createActiveXHR() {
|
|
|
9720 try {
|
|
|
9721 return new window.ActiveXObject( "Microsoft.XMLHTTP" );
|
|
|
9722 } catch( e ) {}
|
|
|
9723 }
|
|
|
9724
|
|
|
9725
|
|
|
9726
|
|
|
9727
|
|
|
9728 // Install script dataType
|
|
|
9729 jQuery.ajaxSetup({
|
|
|
9730 accepts: {
|
|
|
9731 script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
|
|
|
9732 },
|
|
|
9733 contents: {
|
|
|
9734 script: /(?:java|ecma)script/
|
|
|
9735 },
|
|
|
9736 converters: {
|
|
|
9737 "text script": function( text ) {
|
|
|
9738 jQuery.globalEval( text );
|
|
|
9739 return text;
|
|
|
9740 }
|
|
|
9741 }
|
|
|
9742 });
|
|
|
9743
|
|
|
9744 // Handle cache's special case and global
|
|
|
9745 jQuery.ajaxPrefilter( "script", function( s ) {
|
|
|
9746 if ( s.cache === undefined ) {
|
|
|
9747 s.cache = false;
|
|
|
9748 }
|
|
|
9749 if ( s.crossDomain ) {
|
|
|
9750 s.type = "GET";
|
|
|
9751 s.global = false;
|
|
|
9752 }
|
|
|
9753 });
|
|
|
9754
|
|
|
9755 // Bind script tag hack transport
|
|
|
9756 jQuery.ajaxTransport( "script", function(s) {
|
|
|
9757
|
|
|
9758 // This transport only deals with cross domain requests
|
|
|
9759 if ( s.crossDomain ) {
|
|
|
9760
|
|
|
9761 var script,
|
|
|
9762 head = document.head || jQuery("head")[0] || document.documentElement;
|
|
|
9763
|
|
|
9764 return {
|
|
|
9765
|
|
|
9766 send: function( _, callback ) {
|
|
|
9767
|
|
|
9768 script = document.createElement("script");
|
|
|
9769
|
|
|
9770 script.async = true;
|
|
|
9771
|
|
|
9772 if ( s.scriptCharset ) {
|
|
|
9773 script.charset = s.scriptCharset;
|
|
|
9774 }
|
|
|
9775
|
|
|
9776 script.src = s.url;
|
|
|
9777
|
|
|
9778 // Attach handlers for all browsers
|
|
|
9779 script.onload = script.onreadystatechange = function( _, isAbort ) {
|
|
|
9780
|
|
|
9781 if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
|
|
|
9782
|
|
|
9783 // Handle memory leak in IE
|
|
|
9784 script.onload = script.onreadystatechange = null;
|
|
|
9785
|
|
|
9786 // Remove the script
|
|
|
9787 if ( script.parentNode ) {
|
|
|
9788 script.parentNode.removeChild( script );
|
|
|
9789 }
|
|
|
9790
|
|
|
9791 // Dereference the script
|
|
|
9792 script = null;
|
|
|
9793
|
|
|
9794 // Callback if not abort
|
|
|
9795 if ( !isAbort ) {
|
|
|
9796 callback( 200, "success" );
|
|
|
9797 }
|
|
|
9798 }
|
|
|
9799 };
|
|
|
9800
|
|
|
9801 // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
|
|
|
9802 // Use native DOM manipulation to avoid our domManip AJAX trickery
|
|
|
9803 head.insertBefore( script, head.firstChild );
|
|
|
9804 },
|
|
|
9805
|
|
|
9806 abort: function() {
|
|
|
9807 if ( script ) {
|
|
|
9808 script.onload( undefined, true );
|
|
|
9809 }
|
|
|
9810 }
|
|
|
9811 };
|
|
|
9812 }
|
|
|
9813 });
|
|
|
9814
|
|
|
9815
|
|
|
9816
|
|
|
9817
|
|
|
9818 var oldCallbacks = [],
|
|
|
9819 rjsonp = /(=)\?(?=&|$)|\?\?/;
|
|
|
9820
|
|
|
9821 // Default jsonp settings
|
|
|
9822 jQuery.ajaxSetup({
|
|
|
9823 jsonp: "callback",
|
|
|
9824 jsonpCallback: function() {
|
|
|
9825 var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
|
|
|
9826 this[ callback ] = true;
|
|
|
9827 return callback;
|
|
|
9828 }
|
|
|
9829 });
|
|
|
9830
|
|
|
9831 // Detect, normalize options and install callbacks for jsonp requests
|
|
|
9832 jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
|
|
|
9833
|
|
|
9834 var callbackName, overwritten, responseContainer,
|
|
|
9835 jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
|
|
|
9836 "url" :
|
|
|
9837 typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
|
|
|
9838 );
|
|
|
9839
|
|
|
9840 // Handle iff the expected data type is "jsonp" or we have a parameter to set
|
|
|
9841 if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
|
|
|
9842
|
|
|
9843 // Get callback name, remembering preexisting value associated with it
|
|
|
9844 callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
|
|
|
9845 s.jsonpCallback() :
|
|
|
9846 s.jsonpCallback;
|
|
|
9847
|
|
|
9848 // Insert callback into url or form data
|
|
|
9849 if ( jsonProp ) {
|
|
|
9850 s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
|
|
|
9851 } else if ( s.jsonp !== false ) {
|
|
|
9852 s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
|
|
|
9853 }
|
|
|
9854
|
|
|
9855 // Use data converter to retrieve json after script execution
|
|
|
9856 s.converters["script json"] = function() {
|
|
|
9857 if ( !responseContainer ) {
|
|
|
9858 jQuery.error( callbackName + " was not called" );
|
|
|
9859 }
|
|
|
9860 return responseContainer[ 0 ];
|
|
|
9861 };
|
|
|
9862
|
|
|
9863 // force json dataType
|
|
|
9864 s.dataTypes[ 0 ] = "json";
|
|
|
9865
|
|
|
9866 // Install callback
|
|
|
9867 overwritten = window[ callbackName ];
|
|
|
9868 window[ callbackName ] = function() {
|
|
|
9869 responseContainer = arguments;
|
|
|
9870 };
|
|
|
9871
|
|
|
9872 // Clean-up function (fires after converters)
|
|
|
9873 jqXHR.always(function() {
|
|
|
9874 // Restore preexisting value
|
|
|
9875 window[ callbackName ] = overwritten;
|
|
|
9876
|
|
|
9877 // Save back as free
|
|
|
9878 if ( s[ callbackName ] ) {
|
|
|
9879 // make sure that re-using the options doesn't screw things around
|
|
|
9880 s.jsonpCallback = originalSettings.jsonpCallback;
|
|
|
9881
|
|
|
9882 // save the callback name for future use
|
|
|
9883 oldCallbacks.push( callbackName );
|
|
|
9884 }
|
|
|
9885
|
|
|
9886 // Call if it was a function and we have a response
|
|
|
9887 if ( responseContainer && jQuery.isFunction( overwritten ) ) {
|
|
|
9888 overwritten( responseContainer[ 0 ] );
|
|
|
9889 }
|
|
|
9890
|
|
|
9891 responseContainer = overwritten = undefined;
|
|
|
9892 });
|
|
|
9893
|
|
|
9894 // Delegate to script
|
|
|
9895 return "script";
|
|
|
9896 }
|
|
|
9897 });
|
|
|
9898
|
|
|
9899
|
|
|
9900
|
|
|
9901
|
|
|
9902 // data: string of html
|
|
|
9903 // context (optional): If specified, the fragment will be created in this context, defaults to document
|
|
|
9904 // keepScripts (optional): If true, will include scripts passed in the html string
|
|
|
9905 jQuery.parseHTML = function( data, context, keepScripts ) {
|
|
|
9906 if ( !data || typeof data !== "string" ) {
|
|
|
9907 return null;
|
|
|
9908 }
|
|
|
9909 if ( typeof context === "boolean" ) {
|
|
|
9910 keepScripts = context;
|
|
|
9911 context = false;
|
|
|
9912 }
|
|
|
9913 context = context || document;
|
|
|
9914
|
|
|
9915 var parsed = rsingleTag.exec( data ),
|
|
|
9916 scripts = !keepScripts && [];
|
|
|
9917
|
|
|
9918 // Single tag
|
|
|
9919 if ( parsed ) {
|
|
|
9920 return [ context.createElement( parsed[1] ) ];
|
|
|
9921 }
|
|
|
9922
|
|
|
9923 parsed = jQuery.buildFragment( [ data ], context, scripts );
|
|
|
9924
|
|
|
9925 if ( scripts && scripts.length ) {
|
|
|
9926 jQuery( scripts ).remove();
|
|
|
9927 }
|
|
|
9928
|
|
|
9929 return jQuery.merge( [], parsed.childNodes );
|
|
|
9930 };
|
|
|
9931
|
|
|
9932
|
|
|
9933 // Keep a copy of the old load method
|
|
|
9934 var _load = jQuery.fn.load;
|
|
|
9935
|
|
|
9936 /**
|
|
|
9937 * Load a url into a page
|
|
|
9938 */
|
|
|
9939 jQuery.fn.load = function( url, params, callback ) {
|
|
|
9940 if ( typeof url !== "string" && _load ) {
|
|
|
9941 return _load.apply( this, arguments );
|
|
|
9942 }
|
|
|
9943
|
|
|
9944 var selector, response, type,
|
|
|
9945 self = this,
|
|
|
9946 off = url.indexOf(" ");
|
|
|
9947
|
|
|
9948 if ( off >= 0 ) {
|
|
|
9949 selector = jQuery.trim( url.slice( off, url.length ) );
|
|
|
9950 url = url.slice( 0, off );
|
|
|
9951 }
|
|
|
9952
|
|
|
9953 // If it's a function
|
|
|
9954 if ( jQuery.isFunction( params ) ) {
|
|
|
9955
|
|
|
9956 // We assume that it's the callback
|
|
|
9957 callback = params;
|
|
|
9958 params = undefined;
|
|
|
9959
|
|
|
9960 // Otherwise, build a param string
|
|
|
9961 } else if ( params && typeof params === "object" ) {
|
|
|
9962 type = "POST";
|
|
|
9963 }
|
|
|
9964
|
|
|
9965 // If we have elements to modify, make the request
|
|
|
9966 if ( self.length > 0 ) {
|
|
|
9967 jQuery.ajax({
|
|
|
9968 url: url,
|
|
|
9969
|
|
|
9970 // if "type" variable is undefined, then "GET" method will be used
|
|
|
9971 type: type,
|
|
|
9972 dataType: "html",
|
|
|
9973 data: params
|
|
|
9974 }).done(function( responseText ) {
|
|
|
9975
|
|
|
9976 // Save response for use in complete callback
|
|
|
9977 response = arguments;
|
|
|
9978
|
|
|
9979 self.html( selector ?
|
|
|
9980
|
|
|
9981 // If a selector was specified, locate the right elements in a dummy div
|
|
|
9982 // Exclude scripts to avoid IE 'Permission Denied' errors
|
|
|
9983 jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
|
|
|
9984
|
|
|
9985 // Otherwise use the full result
|
|
|
9986 responseText );
|
|
|
9987
|
|
|
9988 }).complete( callback && function( jqXHR, status ) {
|
|
|
9989 self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
|
|
|
9990 });
|
|
|
9991 }
|
|
|
9992
|
|
|
9993 return this;
|
|
|
9994 };
|
|
|
9995
|
|
|
9996
|
|
|
9997
|
|
|
9998
|
|
|
9999 jQuery.expr.filters.animated = function( elem ) {
|
|
|
10000 return jQuery.grep(jQuery.timers, function( fn ) {
|
|
|
10001 return elem === fn.elem;
|
|
|
10002 }).length;
|
|
|
10003 };
|
|
|
10004
|
|
|
10005
|
|
|
10006
|
|
|
10007
|
|
|
10008
|
|
|
10009 var docElem = window.document.documentElement;
|
|
|
10010
|
|
|
10011 /**
|
|
|
10012 * Gets a window from an element
|
|
|
10013 */
|
|
|
10014 function getWindow( elem ) {
|
|
|
10015 return jQuery.isWindow( elem ) ?
|
|
|
10016 elem :
|
|
|
10017 elem.nodeType === 9 ?
|
|
|
10018 elem.defaultView || elem.parentWindow :
|
|
|
10019 false;
|
|
|
10020 }
|
|
|
10021
|
|
|
10022 jQuery.offset = {
|
|
|
10023 setOffset: function( elem, options, i ) {
|
|
|
10024 var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
|
|
|
10025 position = jQuery.css( elem, "position" ),
|
|
|
10026 curElem = jQuery( elem ),
|
|
|
10027 props = {};
|
|
|
10028
|
|
|
10029 // set position first, in-case top/left are set even on static elem
|
|
|
10030 if ( position === "static" ) {
|
|
|
10031 elem.style.position = "relative";
|
|
|
10032 }
|
|
|
10033
|
|
|
10034 curOffset = curElem.offset();
|
|
|
10035 curCSSTop = jQuery.css( elem, "top" );
|
|
|
10036 curCSSLeft = jQuery.css( elem, "left" );
|
|
|
10037 calculatePosition = ( position === "absolute" || position === "fixed" ) &&
|
|
|
10038 jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1;
|
|
|
10039
|
|
|
10040 // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
|
|
|
10041 if ( calculatePosition ) {
|
|
|
10042 curPosition = curElem.position();
|
|
|
10043 curTop = curPosition.top;
|
|
|
10044 curLeft = curPosition.left;
|
|
|
10045 } else {
|
|
|
10046 curTop = parseFloat( curCSSTop ) || 0;
|
|
|
10047 curLeft = parseFloat( curCSSLeft ) || 0;
|
|
|
10048 }
|
|
|
10049
|
|
|
10050 if ( jQuery.isFunction( options ) ) {
|
|
|
10051 options = options.call( elem, i, curOffset );
|
|
|
10052 }
|
|
|
10053
|
|
|
10054 if ( options.top != null ) {
|
|
|
10055 props.top = ( options.top - curOffset.top ) + curTop;
|
|
|
10056 }
|
|
|
10057 if ( options.left != null ) {
|
|
|
10058 props.left = ( options.left - curOffset.left ) + curLeft;
|
|
|
10059 }
|
|
|
10060
|
|
|
10061 if ( "using" in options ) {
|
|
|
10062 options.using.call( elem, props );
|
|
|
10063 } else {
|
|
|
10064 curElem.css( props );
|
|
|
10065 }
|
|
|
10066 }
|
|
|
10067 };
|
|
|
10068
|
|
|
10069 jQuery.fn.extend({
|
|
|
10070 offset: function( options ) {
|
|
|
10071 if ( arguments.length ) {
|
|
|
10072 return options === undefined ?
|
|
|
10073 this :
|
|
|
10074 this.each(function( i ) {
|
|
|
10075 jQuery.offset.setOffset( this, options, i );
|
|
|
10076 });
|
|
|
10077 }
|
|
|
10078
|
|
|
10079 var docElem, win,
|
|
|
10080 box = { top: 0, left: 0 },
|
|
|
10081 elem = this[ 0 ],
|
|
|
10082 doc = elem && elem.ownerDocument;
|
|
|
10083
|
|
|
10084 if ( !doc ) {
|
|
|
10085 return;
|
|
|
10086 }
|
|
|
10087
|
|
|
10088 docElem = doc.documentElement;
|
|
|
10089
|
|
|
10090 // Make sure it's not a disconnected DOM node
|
|
|
10091 if ( !jQuery.contains( docElem, elem ) ) {
|
|
|
10092 return box;
|
|
|
10093 }
|
|
|
10094
|
|
|
10095 // If we don't have gBCR, just use 0,0 rather than error
|
|
|
10096 // BlackBerry 5, iOS 3 (original iPhone)
|
|
|
10097 if ( typeof elem.getBoundingClientRect !== strundefined ) {
|
|
|
10098 box = elem.getBoundingClientRect();
|
|
|
10099 }
|
|
|
10100 win = getWindow( doc );
|
|
|
10101 return {
|
|
|
10102 top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),
|
|
|
10103 left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
|
|
|
10104 };
|
|
|
10105 },
|
|
|
10106
|
|
|
10107 position: function() {
|
|
|
10108 if ( !this[ 0 ] ) {
|
|
|
10109 return;
|
|
|
10110 }
|
|
|
10111
|
|
|
10112 var offsetParent, offset,
|
|
|
10113 parentOffset = { top: 0, left: 0 },
|
|
|
10114 elem = this[ 0 ];
|
|
|
10115
|
|
|
10116 // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
|
|
|
10117 if ( jQuery.css( elem, "position" ) === "fixed" ) {
|
|
|
10118 // we assume that getBoundingClientRect is available when computed position is fixed
|
|
|
10119 offset = elem.getBoundingClientRect();
|
|
|
10120 } else {
|
|
|
10121 // Get *real* offsetParent
|
|
|
10122 offsetParent = this.offsetParent();
|
|
|
10123
|
|
|
10124 // Get correct offsets
|
|
|
10125 offset = this.offset();
|
|
|
10126 if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
|
|
|
10127 parentOffset = offsetParent.offset();
|
|
|
10128 }
|
|
|
10129
|
|
|
10130 // Add offsetParent borders
|
|
|
10131 parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
|
|
|
10132 parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
|
|
|
10133 }
|
|
|
10134
|
|
|
10135 // Subtract parent offsets and element margins
|
|
|
10136 // note: when an element has margin: auto the offsetLeft and marginLeft
|
|
|
10137 // are the same in Safari causing offset.left to incorrectly be 0
|
|
|
10138 return {
|
|
|
10139 top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
|
|
|
10140 left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
|
|
|
10141 };
|
|
|
10142 },
|
|
|
10143
|
|
|
10144 offsetParent: function() {
|
|
|
10145 return this.map(function() {
|
|
|
10146 var offsetParent = this.offsetParent || docElem;
|
|
|
10147
|
|
|
10148 while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
|
|
|
10149 offsetParent = offsetParent.offsetParent;
|
|
|
10150 }
|
|
|
10151 return offsetParent || docElem;
|
|
|
10152 });
|
|
|
10153 }
|
|
|
10154 });
|
|
|
10155
|
|
|
10156 // Create scrollLeft and scrollTop methods
|
|
|
10157 jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
|
|
|
10158 var top = /Y/.test( prop );
|
|
|
10159
|
|
|
10160 jQuery.fn[ method ] = function( val ) {
|
|
|
10161 return access( this, function( elem, method, val ) {
|
|
|
10162 var win = getWindow( elem );
|
|
|
10163
|
|
|
10164 if ( val === undefined ) {
|
|
|
10165 return win ? (prop in win) ? win[ prop ] :
|
|
|
10166 win.document.documentElement[ method ] :
|
|
|
10167 elem[ method ];
|
|
|
10168 }
|
|
|
10169
|
|
|
10170 if ( win ) {
|
|
|
10171 win.scrollTo(
|
|
|
10172 !top ? val : jQuery( win ).scrollLeft(),
|
|
|
10173 top ? val : jQuery( win ).scrollTop()
|
|
|
10174 );
|
|
|
10175
|
|
|
10176 } else {
|
|
|
10177 elem[ method ] = val;
|
|
|
10178 }
|
|
|
10179 }, method, val, arguments.length, null );
|
|
|
10180 };
|
|
|
10181 });
|
|
|
10182
|
|
|
10183 // Add the top/left cssHooks using jQuery.fn.position
|
|
|
10184 // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
|
|
|
10185 // getComputedStyle returns percent when specified for top/left/bottom/right
|
|
|
10186 // rather than make the css module depend on the offset module, we just check for it here
|
|
|
10187 jQuery.each( [ "top", "left" ], function( i, prop ) {
|
|
|
10188 jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
|
|
|
10189 function( elem, computed ) {
|
|
|
10190 if ( computed ) {
|
|
|
10191 computed = curCSS( elem, prop );
|
|
|
10192 // if curCSS returns percentage, fallback to offset
|
|
|
10193 return rnumnonpx.test( computed ) ?
|
|
|
10194 jQuery( elem ).position()[ prop ] + "px" :
|
|
|
10195 computed;
|
|
|
10196 }
|
|
|
10197 }
|
|
|
10198 );
|
|
|
10199 });
|
|
|
10200
|
|
|
10201
|
|
|
10202 // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
|
|
|
10203 jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
|
|
|
10204 jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
|
|
|
10205 // margin is only for outerHeight, outerWidth
|
|
|
10206 jQuery.fn[ funcName ] = function( margin, value ) {
|
|
|
10207 var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
|
|
|
10208 extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
|
|
|
10209
|
|
|
10210 return access( this, function( elem, type, value ) {
|
|
|
10211 var doc;
|
|
|
10212
|
|
|
10213 if ( jQuery.isWindow( elem ) ) {
|
|
|
10214 // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
|
|
|
10215 // isn't a whole lot we can do. See pull request at this URL for discussion:
|
|
|
10216 // https://github.com/jquery/jquery/pull/764
|
|
|
10217 return elem.document.documentElement[ "client" + name ];
|
|
|
10218 }
|
|
|
10219
|
|
|
10220 // Get document width or height
|
|
|
10221 if ( elem.nodeType === 9 ) {
|
|
|
10222 doc = elem.documentElement;
|
|
|
10223
|
|
|
10224 // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
|
|
|
10225 // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
|
|
|
10226 return Math.max(
|
|
|
10227 elem.body[ "scroll" + name ], doc[ "scroll" + name ],
|
|
|
10228 elem.body[ "offset" + name ], doc[ "offset" + name ],
|
|
|
10229 doc[ "client" + name ]
|
|
|
10230 );
|
|
|
10231 }
|
|
|
10232
|
|
|
10233 return value === undefined ?
|
|
|
10234 // Get width or height on the element, requesting but not forcing parseFloat
|
|
|
10235 jQuery.css( elem, type, extra ) :
|
|
|
10236
|
|
|
10237 // Set width or height on the element
|
|
|
10238 jQuery.style( elem, type, value, extra );
|
|
|
10239 }, type, chainable ? margin : undefined, chainable, null );
|
|
|
10240 };
|
|
|
10241 });
|
|
|
10242 });
|
|
|
10243
|
|
|
10244
|
|
|
10245 // The number of elements contained in the matched element set
|
|
|
10246 jQuery.fn.size = function() {
|
|
|
10247 return this.length;
|
|
|
10248 };
|
|
|
10249
|
|
|
10250 jQuery.fn.andSelf = jQuery.fn.addBack;
|
|
|
10251
|
|
|
10252
|
|
|
10253
|
|
|
10254
|
|
|
10255 // Register as a named AMD module, since jQuery can be concatenated with other
|
|
|
10256 // files that may use define, but not via a proper concatenation script that
|
|
|
10257 // understands anonymous AMD modules. A named AMD is safest and most robust
|
|
|
10258 // way to register. Lowercase jquery is used because AMD module names are
|
|
|
10259 // derived from file names, and jQuery is normally delivered in a lowercase
|
|
|
10260 // file name. Do this after creating the global so that if an AMD module wants
|
|
|
10261 // to call noConflict to hide this version of jQuery, it will work.
|
|
|
10262
|
|
|
10263 // Note that for maximum portability, libraries that are not jQuery should
|
|
|
10264 // declare themselves as anonymous modules, and avoid setting a global if an
|
|
|
10265 // AMD loader is present. jQuery is a special case. For more information, see
|
|
|
10266 // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
|
|
|
10267
|
|
|
10268 if ( typeof define === "function" && define.amd ) {
|
|
|
10269 define( "jquery", [], function() {
|
|
|
10270 return jQuery;
|
|
|
10271 });
|
|
|
10272 }
|
|
|
10273
|
|
|
10274
|
|
|
10275
|
|
|
10276
|
|
|
10277 var
|
|
|
10278 // Map over jQuery in case of overwrite
|
|
|
10279 _jQuery = window.jQuery,
|
|
|
10280
|
|
|
10281 // Map over the $ in case of overwrite
|
|
|
10282 _$ = window.$;
|
|
|
10283
|
|
|
10284 jQuery.noConflict = function( deep ) {
|
|
|
10285 if ( window.$ === jQuery ) {
|
|
|
10286 window.$ = _$;
|
|
|
10287 }
|
|
|
10288
|
|
|
10289 if ( deep && window.jQuery === jQuery ) {
|
|
|
10290 window.jQuery = _jQuery;
|
|
|
10291 }
|
|
|
10292
|
|
|
10293 return jQuery;
|
|
|
10294 };
|
|
|
10295
|
|
|
10296 // Expose jQuery and $ identifiers, even in
|
|
|
10297 // AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
|
|
|
10298 // and CommonJS for browser emulators (#13566)
|
|
|
10299 if ( typeof noGlobal === strundefined ) {
|
|
|
10300 window.jQuery = window.$ = jQuery;
|
|
|
10301 }
|
|
|
10302
|
|
|
10303
|
|
|
10304
|
|
|
10305
|
|
|
10306 return jQuery;
|
|
|
10307
|
|
|
10308 }));
|
