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1 // DATA_TEMPLATE: empty_table
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2 oTest.fnStart( "aoColumns.sWidth" );
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3
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4 /* NOTE - we need to disable the auto width for the majority of these test in order to preform
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5 * these tests as the auto width will convert the width to a px value. We can do 'non-exact' tests
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6 * with auto width enabled however to ensure it scales columns as required
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7 */
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8
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9 $(document).ready( function () {
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10 /* Check the default */
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11 var oTable = $('#example').dataTable( {
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12 "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
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13 "bDeferRender": true,
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14 "bAutoWidth": false,
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15 "aoColumns": [
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16 null,
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17 { "sWidth": '40%' },
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18 null,
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19 null,
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20 null
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21 ]
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22 } );
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23 var oSettings = oTable.fnSettings();
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24
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25 oTest.fnWaitTest(
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26 "With auto width disabled the width for one column is appled",
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27 null,
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28 function () { return $('#example thead th:eq(1)')[0].style.width == "40%"; }
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29 );
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30
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31 oTest.fnWaitTest(
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32 "With auto width disabled the width for one column is appled",
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33 function () {
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34 oSession.fnRestore();
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35 oTable = $('#example').dataTable( {
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36 "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
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37 "bDeferRender": true,
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38 "bAutoWidth": false,
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39 "aoColumns": [
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40 null,
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41 null,
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42 { "sWidth": '20%' },
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43 { "sWidth": '30%' },
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44 null
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45 ]
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46 } );
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47 },
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48 function () {
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49 var bReturn =
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50 $('#example thead th:eq(2)')[0].style.width == "20%" &&
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51 $('#example thead th:eq(3)')[0].style.width == "30%";
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52 return bReturn;
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53 }
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54 );
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55
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56
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57 oTest.fnWaitTest(
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58 "With auto width, it will make the smallest column the largest with percentage width given",
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59 function () {
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60 oSession.fnRestore();
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61 oTable = $('#example').dataTable( {
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62 "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
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63 "bDeferRender": true,
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64 "aoColumns": [
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65 null,
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66 null,
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67 null,
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68 { "sWidth": '40%' },
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69 null
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70 ]
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71 } );
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72 },
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73 function () {
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74 var anThs = $('#example thead th');
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75 var a0 = anThs[0].offsetWidth;
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76 var a1 = anThs[1].offsetWidth;
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77 var a2 = anThs[2].offsetWidth;
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78 var a3 = anThs[3].offsetWidth;
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79 var a4 = anThs[4].offsetWidth;
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80
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81 if ( a3>a0 && a3>a1 && a3>a2 && a3>a4 )
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82 return true;
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83 else
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84 return false;
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85 }
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86 );
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87
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88
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89 oTest.fnComplete();
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90 } ); |
