// DATA_TEMPLATE: empty_table
oTest.fnStart( "aoColumns.sWidth" );
/* NOTE - we need to disable the auto width for the majority of these test in order to preform
* these tests as the auto width will convert the width to a px value. We can do 'non-exact' tests
* with auto width enabled however to ensure it scales columns as required
*/
$(document).ready( function () {
/* Check the default */
var oTable = $('#example').dataTable( {
"sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
"bDeferRender": true,
"bAutoWidth": false,
"aoColumns": [
null,
{ "sWidth": '40%' },
null,
null,
null
]
} );
var oSettings = oTable.fnSettings();
oTest.fnWaitTest(
"With auto width disabled the width for one column is appled",
null,
function () { return $('#example thead th:eq(1)')[0].style.width == "40%"; }
);
oTest.fnWaitTest(
"With auto width disabled the width for one column is appled",
function () {
oSession.fnRestore();
oTable = $('#example').dataTable( {
"sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
"bDeferRender": true,
"bAutoWidth": false,
"aoColumns": [
null,
null,
{ "sWidth": '20%' },
{ "sWidth": '30%' },
null
]
} );
},
function () {
var bReturn =
$('#example thead th:eq(2)')[0].style.width == "20%" &&
$('#example thead th:eq(3)')[0].style.width == "30%";
return bReturn;
}
);
oTest.fnWaitTest(
"With auto width, it will make the smallest column the largest with percentage width given",
function () {
oSession.fnRestore();
oTable = $('#example').dataTable( {
"sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
"bDeferRender": true,
"aoColumns": [
null,
null,
null,
{ "sWidth": '40%' },
null
]
} );
},
function () {
var anThs = $('#example thead th');
var a0 = anThs[0].offsetWidth;
var a1 = anThs[1].offsetWidth;
var a2 = anThs[2].offsetWidth;
var a3 = anThs[3].offsetWidth;
var a4 = anThs[4].offsetWidth;
if ( a3>a0 && a3>a1 && a3>a2 && a3>a4 )
return true;
else
return false;
}
);
oTest.fnComplete();
} );
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