这是我的代码:
$(document).ready(function() {
/* Initialise the DataTable */
var oTable = $('#example').dataTable({
"oLanguage": {
"sSearch": "Search all columns:"
},"idisplayLength": 10,"bJQueryUI": true,"sPaginationType": "full_numbers","bFilter": true,});
/* Add a select menu for each TH element in the table footer */
$("thead th").each( function ( i ) {
this.innerHTML = fnCreateSelect( oTable.fnGetColumnData(i) );
$('select',this).change( function () {
oTable.fnFilter( $(this).val(),i );
} );
} );
} );
我使用jquery datatables插件,它的工作完全就像这个例子:
http://www.datatables.net/release-datatables/examples/api/multi_filter_select.html
我想做的是,而不是为每个列下拉列表,我只想在一个特定的列上下拉列表.
所以我想我需要改变:
$("thead th").each( function ( i ) {
但我不知道该放什么.任何帮助将不胜感激,谢谢提前.
解决方法
如果你只需要一列,你可以做
var indexOfMyCol = 2;//you want it on the third column
$("thead th").each( function ( i ) {
if(i === indexOfMyCol){
this.innerHTML = fnCreateSelect( oTable.fnGetColumnData(i) );
$('select',this).change( function () {
oTable.fnFilter( $(this).val(),i );
} );
}
} );