view DataTables-1.9.4/examples/api/select_single_row.html @ 9:7300ed4c1481 draft default tip

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author saskia-hiltemann
date Mon, 04 Sep 2017 10:49:00 -0400
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
	<head>
		<meta http-equiv="content-type" content="text/html; charset=utf-8" />
		<link rel="shortcut icon" type="image/ico" href="http://www.datatables.net/media/images/favicon.ico" />
		
		<title>DataTables example</title>
		<style type="text/css" title="currentStyle">
			@import "../../media/css/demo_page.css";
			@import "../../media/css/demo_table.css";
		</style>
		<script type="text/javascript" language="javascript" src="../../media/js/jquery.js"></script>
		<script type="text/javascript" language="javascript" src="../../media/js/jquery.dataTables.js"></script>
		<script type="text/javascript" charset="utf-8">
			var oTable;
			
			$(document).ready(function() {
				/* Add a click handler to the rows - this could be used as a callback */
				$("#example tbody tr").click( function( e ) {
					if ( $(this).hasClass('row_selected') ) {
						$(this).removeClass('row_selected');
					}
					else {
						oTable.$('tr.row_selected').removeClass('row_selected');
						$(this).addClass('row_selected');
					}
				});
				
				/* Add a click handler for the delete row */
				$('#delete').click( function() {
					var anSelected = fnGetSelected( oTable );
					if ( anSelected.length !== 0 ) {
						oTable.fnDeleteRow( anSelected[0] );
					}
				} );
				
				/* Init the table */
				oTable = $('#example').dataTable( );
			} );
			
			
			/* Get the rows which are currently selected */
			function fnGetSelected( oTableLocal )
			{
				return oTableLocal.$('tr.row_selected');
			}
		</script>
	</head>
	<body id="dt_example">
		<div id="container">
			<div class="full_width big">
				DataTables row select example
			</div>
			
			<h1>Preamble</h1>
			<p>It can be quite useful at times to provide the user with the option to select rows in a DataTable. In this example we use standard jQuery 'click' events to add a class to table rows to indicate that they have been selected. Note that we use <i>oTable.$()</i> when working with rows in the table to ensure that all rows are considered, regardless of paging and filtering.</p>
			
			<h1>Live example</h1>
			<p><a href="javascript:void(0)" id="delete">Delete selected row</a></p>
			<div id="demo">
<table cellpadding="0" cellspacing="0" border="0" class="display" id="example">
	<thead>
		<tr>
			<th>Rendering engine</th>
			<th>Browser</th>
			<th>Platform(s)</th>
			<th>Engine version</th>
			<th>CSS grade</th>
		</tr>
	</thead>
	<tbody>
		<tr class="gradeX">
			<td>Trident</td>
			<td>Internet
				 Explorer 4.0</td>
			<td>Win 95+</td>
			<td class="center">4</td>
			<td class="center">X</td>
		</tr>
		<tr class="gradeC">
			<td>Trident</td>
			<td>Internet
				 Explorer 5.0</td>
			<td>Win 95+</td>
			<td class="center">5</td>
			<td class="center">C</td>
		</tr>
		<tr class="gradeA">
			<td>Trident</td>
			<td>Internet
				 Explorer 5.5</td>
			<td>Win 95+</td>
			<td class="center">5.5</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Trident</td>
			<td>Internet
				 Explorer 6</td>
			<td>Win 98+</td>
			<td class="center">6</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Trident</td>
			<td>Internet Explorer 7</td>
			<td>Win XP SP2+</td>
			<td class="center">7</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Trident</td>
			<td>AOL browser (AOL desktop)</td>
			<td>Win XP</td>
			<td class="center">6</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Gecko</td>
			<td>Firefox 1.0</td>
			<td>Win 98+ / OSX.2+</td>
			<td class="center">1.7</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Gecko</td>
			<td>Firefox 1.5</td>
			<td>Win 98+ / OSX.2+</td>
			<td class="center">1.8</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Gecko</td>
			<td>Firefox 2.0</td>
			<td>Win 98+ / OSX.2+</td>
			<td class="center">1.8</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Gecko</td>
			<td>Firefox 3.0</td>
			<td>Win 2k+ / OSX.3+</td>
			<td class="center">1.9</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Gecko</td>
			<td>Camino 1.0</td>
			<td>OSX.2+</td>
			<td class="center">1.8</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Gecko</td>
			<td>Camino 1.5</td>
			<td>OSX.3+</td>
			<td class="center">1.8</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Gecko</td>
			<td>Netscape 7.2</td>
			<td>Win 95+ / Mac OS 8.6-9.2</td>
			<td class="center">1.7</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Gecko</td>
			<td>Netscape Browser 8</td>
			<td>Win 98SE+</td>
			<td class="center">1.7</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Gecko</td>
			<td>Netscape Navigator 9</td>
			<td>Win 98+ / OSX.2+</td>
			<td class="center">1.8</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Gecko</td>
			<td>Mozilla 1.0</td>
			<td>Win 95+ / OSX.1+</td>
			<td class="center">1</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Gecko</td>
			<td>Mozilla 1.1</td>
			<td>Win 95+ / OSX.1+</td>
			<td class="center">1.1</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Gecko</td>
			<td>Mozilla 1.2</td>
			<td>Win 95+ / OSX.1+</td>
			<td class="center">1.2</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Gecko</td>
			<td>Mozilla 1.3</td>
			<td>Win 95+ / OSX.1+</td>
			<td class="center">1.3</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Gecko</td>
			<td>Mozilla 1.4</td>
			<td>Win 95+ / OSX.1+</td>
			<td class="center">1.4</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Gecko</td>
			<td>Mozilla 1.5</td>
			<td>Win 95+ / OSX.1+</td>
			<td class="center">1.5</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Gecko</td>
			<td>Mozilla 1.6</td>
			<td>Win 95+ / OSX.1+</td>
			<td class="center">1.6</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Gecko</td>
			<td>Mozilla 1.7</td>
			<td>Win 98+ / OSX.1+</td>
			<td class="center">1.7</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Gecko</td>
			<td>Mozilla 1.8</td>
			<td>Win 98+ / OSX.1+</td>
			<td class="center">1.8</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Gecko</td>
			<td>Seamonkey 1.1</td>
			<td>Win 98+ / OSX.2+</td>
			<td class="center">1.8</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Gecko</td>
			<td>Epiphany 2.20</td>
			<td>Gnome</td>
			<td class="center">1.8</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Webkit</td>
			<td>Safari 1.2</td>
			<td>OSX.3</td>
			<td class="center">125.5</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Webkit</td>
			<td>Safari 1.3</td>
			<td>OSX.3</td>
			<td class="center">312.8</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Webkit</td>
			<td>Safari 2.0</td>
			<td>OSX.4+</td>
			<td class="center">419.3</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Webkit</td>
			<td>Safari 3.0</td>
			<td>OSX.4+</td>
			<td class="center">522.1</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Webkit</td>
			<td>OmniWeb 5.5</td>
			<td>OSX.4+</td>
			<td class="center">420</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Webkit</td>
			<td>iPod Touch / iPhone</td>
			<td>iPod</td>
			<td class="center">420.1</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Webkit</td>
			<td>S60</td>
			<td>S60</td>
			<td class="center">413</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Presto</td>
			<td>Opera 7.0</td>
			<td>Win 95+ / OSX.1+</td>
			<td class="center">-</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Presto</td>
			<td>Opera 7.5</td>
			<td>Win 95+ / OSX.2+</td>
			<td class="center">-</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Presto</td>
			<td>Opera 8.0</td>
			<td>Win 95+ / OSX.2+</td>
			<td class="center">-</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Presto</td>
			<td>Opera 8.5</td>
			<td>Win 95+ / OSX.2+</td>
			<td class="center">-</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Presto</td>
			<td>Opera 9.0</td>
			<td>Win 95+ / OSX.3+</td>
			<td class="center">-</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Presto</td>
			<td>Opera 9.2</td>
			<td>Win 88+ / OSX.3+</td>
			<td class="center">-</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Presto</td>
			<td>Opera 9.5</td>
			<td>Win 88+ / OSX.3+</td>
			<td class="center">-</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Presto</td>
			<td>Opera for Wii</td>
			<td>Wii</td>
			<td class="center">-</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Presto</td>
			<td>Nokia N800</td>
			<td>N800</td>
			<td class="center">-</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>Presto</td>
			<td>Nintendo DS browser</td>
			<td>Nintendo DS</td>
			<td class="center">8.5</td>
			<td class="center">C/A<sup>1</sup></td>
		</tr>
		<tr class="gradeC">
			<td>KHTML</td>
			<td>Konqureror 3.1</td>
			<td>KDE 3.1</td>
			<td class="center">3.1</td>
			<td class="center">C</td>
		</tr>
		<tr class="gradeA">
			<td>KHTML</td>
			<td>Konqureror 3.3</td>
			<td>KDE 3.3</td>
			<td class="center">3.3</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeA">
			<td>KHTML</td>
			<td>Konqureror 3.5</td>
			<td>KDE 3.5</td>
			<td class="center">3.5</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeX">
			<td>Tasman</td>
			<td>Internet Explorer 4.5</td>
			<td>Mac OS 8-9</td>
			<td class="center">-</td>
			<td class="center">X</td>
		</tr>
		<tr class="gradeC">
			<td>Tasman</td>
			<td>Internet Explorer 5.1</td>
			<td>Mac OS 7.6-9</td>
			<td class="center">1</td>
			<td class="center">C</td>
		</tr>
		<tr class="gradeC">
			<td>Tasman</td>
			<td>Internet Explorer 5.2</td>
			<td>Mac OS 8-X</td>
			<td class="center">1</td>
			<td class="center">C</td>
		</tr>
		<tr class="gradeA">
			<td>Misc</td>
			<td>NetFront 3.1</td>
			<td>Embedded devices</td>
			<td class="center">-</td>
			<td class="center">C</td>
		</tr>
		<tr class="gradeA">
			<td>Misc</td>
			<td>NetFront 3.4</td>
			<td>Embedded devices</td>
			<td class="center">-</td>
			<td class="center">A</td>
		</tr>
		<tr class="gradeX">
			<td>Misc</td>
			<td>Dillo 0.8</td>
			<td>Embedded devices</td>
			<td class="center">-</td>
			<td class="center">X</td>
		</tr>
		<tr class="gradeX">
			<td>Misc</td>
			<td>Links</td>
			<td>Text only</td>
			<td class="center">-</td>
			<td class="center">X</td>
		</tr>
		<tr class="gradeX">
			<td>Misc</td>
			<td>Lynx</td>
			<td>Text only</td>
			<td class="center">-</td>
			<td class="center">X</td>
		</tr>
		<tr class="gradeC">
			<td>Misc</td>
			<td>IE Mobile</td>
			<td>Windows Mobile 6</td>
			<td class="center">-</td>
			<td class="center">C</td>
		</tr>
		<tr class="gradeC">
			<td>Misc</td>
			<td>PSP browser</td>
			<td>PSP</td>
			<td class="center">-</td>
			<td class="center">C</td>
		</tr>
		<tr class="gradeU">
			<td>Other browsers</td>
			<td>All others</td>
			<td>-</td>
			<td class="center">-</td>
			<td class="center">U</td>
		</tr>
	</tbody>
	<tfoot>
		<tr>
			<th>Rendering engine</th>
			<th>Browser</th>
			<th>Platform(s)</th>
			<th>Engine version</th>
			<th>CSS grade</th>
		</tr>
	</tfoot>
</table>
			</div>
			<div class="spacer"></div>
			
			
			<h1>Initialisation code</h1>
			<pre class="brush: js;">var oTable;

$(document).ready(function() {
	/* Add a click handler to the rows - this could be used as a callback */
	$("#example tbody tr").click( function( e ) {
		if ( $(this).hasClass('row_selected') ) {
			$(this).removeClass('row_selected');
		}
		else {
			oTable.$('tr.row_selected').removeClass('row_selected');
			$(this).addClass('row_selected');
		}
	});
	
	/* Add a click handler for the delete row */
	$('#delete').click( function() {
		var anSelected = fnGetSelected( oTable );
		if ( anSelected.length !== 0 ) {
			oTable.fnDeleteRow( anSelected[0] );
		}
	} );
	
	/* Init the table */
	oTable = $('#example').dataTable( );
} );


/* Get the rows which are currently selected */
function fnGetSelected( oTableLocal )
{
	return oTableLocal.$('tr.row_selected');
}</pre>
			<style type="text/css">
				@import "../examples_support/syntax/css/shCore.css";
			</style>
			<script type="text/javascript" language="javascript" src="../examples_support/syntax/js/shCore.js"></script>
			
			
			<h1>Other examples</h1>
			<div class="demo_links">
				<h2>Basic initialisation</h2>
				<ul>
					<li><a href="../basic_init/zero_config.html">Zero configuration</a></li>
					<li><a href="../basic_init/filter_only.html">Feature enablement</a></li>
					<li><a href="../basic_init/table_sorting.html">Sorting data</a></li>
					<li><a href="../basic_init/multi_col_sort.html">Multi-column sorting</a></li>
					<li><a href="../basic_init/multiple_tables.html">Multiple tables</a></li>
					<li><a href="../basic_init/hidden_columns.html">Hidden columns</a></li>
					<li><a href="../basic_init/complex_header.html">Complex headers - grouping with colspan</a></li>
					<li><a href="../basic_init/dom.html">DOM positioning</a></li>
					<li><a href="../basic_init/flexible_width.html">Flexible table width</a></li>
					<li><a href="../basic_init/state_save.html">State saving</a></li>
					<li><a href="../basic_init/alt_pagination.html">Alternative pagination styles</a></li>
					<li>Scrolling: <br>
						<a href="../basic_init/scroll_x.html">Horizontal</a> / 
						<a href="../basic_init/scroll_y.html">Vertical</a> / 
						<a href="../basic_init/scroll_xy.html">Both</a> / 
						<a href="../basic_init/scroll_y_theme.html">Themed</a> / 
						<a href="../basic_init/scroll_y_infinite.html">Infinite</a>
					</li>
					<li><a href="../basic_init/language.html">Change language information (internationalisation)</a></li>
					<li><a href="../basic_init/themes.html">ThemeRoller themes (Smoothness)</a></li>
				</ul>
				
				<h2>Advanced initialisation</h2>
				<ul>
					<li>Events: <br>
						<a href="../advanced_init/events_live.html">Live events</a> / 
						<a href="../advanced_init/events_pre_init.html">Pre-init</a> / 
						<a href="../advanced_init/events_post_init.html">Post-init</a>
					</li>
					<li><a href="../advanced_init/column_render.html">Column rendering</a></li>
					<li><a href="../advanced_init/html_sort.html">Sorting without HTML tags</a></li>
					<li><a href="../advanced_init/dom_multiple_elements.html">Multiple table controls (sDom)</a></li>
					<li><a href="../advanced_init/length_menu.html">Defining length menu options</a></li>
					<li><a href="../advanced_init/complex_header.html">Complex headers and hidden columns</a></li>
					<li><a href="../advanced_init/dom_toolbar.html">Custom toolbar (element) around table</a></li>
					<li><a href="../advanced_init/highlight.html">Row highlighting with CSS</a></li>
					<li><a href="../advanced_init/row_grouping.html">Row grouping</a></li>
					<li><a href="../advanced_init/row_callback.html">Row callback</a></li>
					<li><a href="../advanced_init/footer_callback.html">Footer callback</a></li>
					<li><a href="../advanced_init/sorting_control.html">Control sorting direction of columns</a></li>
					<li><a href="../advanced_init/language_file.html">Change language information from a file (internationalisation)</a></li>
					<li><a href="../advanced_init/defaults.html">Setting defaults</a></li>
					<li><a href="../advanced_init/localstorage.html">State saving with localStorage</a></li>
					<li><a href="../advanced_init/dt_events.html">Custom events</a></li>
				</ul>
				
				<h2>API</h2>
				<ul>
					<li><a href="../api/add_row.html">Dynamically add a new row</a></li>
					<li><a href="../api/multi_filter.html">Individual column filtering (using "input" elements)</a></li>
					<li><a href="../api/multi_filter_select.html">Individual column filtering (using "select" elements)</a></li>
					<li><a href="../api/highlight.html">Highlight rows and columns</a></li>
					<li><a href="../api/row_details.html">Show and hide details about a particular record</a></li>
					<li><a href="../api/select_row.html">User selectable rows (multiple rows)</a></li>
					<li><a href="../api/select_single_row.html">User selectable rows (single row) and delete rows</a></li>
					<li><a href="../api/editable.html">Editable rows (with jEditable)</a></li>
					<li><a href="../api/form.html">Submit form with elements in table</a></li>
					<li><a href="../api/counter_column.html">Index column (static number column)</a></li>
					<li><a href="../api/show_hide.html">Show and hide columns dynamically</a></li>
					<li><a href="../api/api_in_init.html">API function use in initialisation object (callback)</a></li>
					<li><a href="../api/tabs_and_scrolling.html">DataTables scrolling and tabs</a></li>
					<li><a href="../api/regex.html">Regular expression filtering</a></li>
				</ul>
			</div>
			
			<div class="demo_links">
				<h2>Data sources</h2>
				<ul>
					<li><a href="../data_sources/dom.html">DOM</a></li>
					<li><a href="../data_sources/js_array.html">Javascript array</a></li>
					<li><a href="../data_sources/ajax.html">Ajax source</a></li>
					<li><a href="../data_sources/server_side.html">Server side processing</a></li>
				</ul>
				
				<h2>Server-side processing</h2>
				<ul>
					<li><a href="../server_side/server_side.html">Obtain server-side data</a></li>
					<li><a href="../server_side/custom_vars.html">Add extra HTTP variables</a></li>
					<li><a href="../server_side/post.html">Use HTTP POST</a></li>
					<li><a href="../server_side/ids.html">Automatic addition of IDs and classes to rows</a></li>
					<li><a href="../server_side/object_data.html">Reading table data from objects</a></li>
					<li><a href="../server_side/row_details.html">Show and hide details about a particular record</a></li>
					<li><a href="../server_side/select_rows.html">User selectable rows (multiple rows)</a></li>
					<li><a href="../server_side/jsonp.html">JSONP for a cross domain data source</a></li>
					<li><a href="../server_side/editable.html">jEditable integration with DataTables</a></li>
					<li><a href="../server_side/defer_loading.html">Deferred loading of Ajax data</a></li>
					<li><a href="../server_side/pipeline.html">Pipelining data (reduce Ajax calls for paging)</a></li>
				</ul>
				
				<h2>Ajax data source</h2>
				<ul>
					<li><a href="../ajax/ajax.html">Ajax sourced data (array of arrays)</a></li>
					<li><a href="../ajax/objects.html">Ajax sourced data (array of objects)</a></li>
					<li><a href="../ajax/defer_render.html">Deferred DOM creation for extra speed</a></li>
					<li><a href="../ajax/null_data_source.html">Empty data source columns</a></li>
					<li><a href="../ajax/custom_data_property.html">Use a data source other than aaData (the default)</a></li>
					<li><a href="../ajax/objects_subarrays.html">Read column data from sub-arrays</a></li>
					<li><a href="../ajax/deep.html">Read column data from deeply nested properties</a></li>
				</ul>
				
				<h2>Plug-ins</h2>
				<ul>
					<li><a href="../plug-ins/plugin_api.html">Add custom API functions</a></li>
					<li><a href="../plug-ins/sorting_plugin.html">Sorting and automatic type detection</a></li>
					<li><a href="../plug-ins/sorting_sType.html">Sorting without automatic type detection</a></li>
					<li><a href="../plug-ins/paging_plugin.html">Custom pagination controls</a></li>
					<li><a href="../plug-ins/range_filtering.html">Range filtering / custom filtering</a></li>
					<li><a href="../plug-ins/dom_sort.html">Live DOM sorting</a></li>
					<li><a href="../plug-ins/html_sort.html">Automatic HTML type detection</a></li>
				</ul>
			</div>
			
			
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				<p>
					Please refer to the <a href="http://www.datatables.net/usage">DataTables documentation</a> for full information about its API properties and methods.<br>
					Additionally, there are a wide range of <a href="http://www.datatables.net/extras">extras</a> and <a href="http://www.datatables.net/plug-ins">plug-ins</a> which extend the capabilities of DataTables.
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				<span style="font-size:10px;">
					DataTables designed and created by <a href="http://www.sprymedia.co.uk">Allan Jardine</a> &copy; 2007-2011<br>
					DataTables is dual licensed under the <a href="http://www.datatables.net/license_gpl2">GPL v2 license</a> or a <a href="http://www.datatables.net/license_bsd">BSD (3-point) license</a>.
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