1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 | // DATA_TEMPLATE: empty_table oTest.fnStart( "aoColumns.bVisible" ); $(document).ready( function () { /* Check the default */ var oTable = $('#example').dataTable( { "sAjaxSource": "../../../examples/examples_support/json_source.txt" } ); var oSettings = oTable.fnSettings(); oTest.fnWaitTest( "All columns are visible by default", null, function () { return $('#example tbody tr:eq(0) td').length == 5; } ); oTest.fnWaitTest( "Can hide one column and it removes td column from DOM", function () { oSession.fnRestore(); $('#example').dataTable( { "sAjaxSource": "../../../examples/examples_support/json_source.txt", "aoColumns": [ null, { "bVisible": false }, null, null, null ] } ); }, function () { return $('#example tbody tr:eq(0) td').length == 4; } ); oTest.fnWaitTest( "Can hide one column and it removes thead th column from DOM", null, function () { return $('#example thead tr:eq(0) th').length == 4; } ); oTest.fnWaitTest( "The correct thead column has been hidden", null, function () { var jqNodes = $('#example thead tr:eq(0) th'); var bReturn = jqNodes[0].innerHTML == "Rendering engine" && jqNodes[1].innerHTML == "Platform(s)" && jqNodes[2].innerHTML == "Engine version" && jqNodes[3].innerHTML == "CSS grade"; return bReturn; } ); oTest.fnWaitTest( "The correct tbody column has been hidden", function () { oDispacher.click( $('#example thead th:eq(1)')[0], { 'shift': true } ); }, function () { var jqNodes = $('#example tbody tr:eq(0) td'); var bReturn = jqNodes[0].innerHTML == "Gecko" && jqNodes[1].innerHTML == "Gnome" && jqNodes[2].innerHTML == "1.8" && jqNodes[3].innerHTML == "A"; return bReturn; } ); oTest.fnWaitTest( "Can hide multiple columns and it removes td column from DOM", function () { oSession.fnRestore(); $('#example').dataTable( { "sAjaxSource": "../../../examples/examples_support/json_source.txt", "aoColumns": [ null, { "bVisible": false }, { "bVisible": false }, null, { "bVisible": false } ] } ); }, function () { return $('#example tbody tr:eq(0) td').length == 2; } ); oTest.fnWaitTest( "Multiple hide - removes thead th column from DOM", null, function () { return $('#example thead tr:eq(0) th').length == 2; } ); oTest.fnWaitTest( "Multiple hide - the correct thead columns have been hidden", null, function () { var jqNodes = $('#example thead tr:eq(0) th'); var bReturn = jqNodes[0].innerHTML == "Rendering engine" && jqNodes[1].innerHTML == "Engine version" return bReturn; } ); oTest.fnWaitTest( "Multiple hide - the correct tbody columns have been hidden", function () { oDispacher.click( $('#example thead th:eq(1)')[0], { 'shift': true } ); }, function () { var jqNodes = $('#example tbody tr:eq(0) td'); var bReturn = jqNodes[0].innerHTML == "Gecko" && jqNodes[1].innerHTML == "1" return bReturn; } ); oTest.fnComplete(); } ); |