数据表tr单击功能

时间:2014-04-24 11:03:24

标签: javascript jquery datatables jquery-datatables

我想在点击特定行后执行一些操作。我遵循API,这是我最终得到的但是点击事件不起作用。

  $(document).ready(function() {
    table = $('#employees').dataTable( {
        "bJQueryUI": true,
        "bProcessing": true,
        "bServerSide": true,
        "sAjaxSource": "show_employee_processor.php",

        "aoColumns": [
        { "sTitle": "Empoyee ID" },
        { "sTitle": "Last Name" },
        { "sTitle": "First Name" }, 
        { "sTitle": "BBan Number" },
        ]
    } );

    table.$('tr').click(function() {
        var data = table.fnGetData( this );
        alert(data);
    });


} );

正在绘制数据表但是click事件不起作用。我错过了什么?

2 个答案:

答案 0 :(得分:2)

尝试委托活动:

table.on('click','tr',function() {
        var data = table.fnGetData( this );
        alert(data);
    });

或:

$('#employees').on('click','tr',function() {
            var data = table.fnGetData( this );
            alert(data);
        });

答案 1 :(得分:0)

$("#employees tr").click( function( e ) {
          if ( $(this).hasClass('row_selected')==false ) {
                table .$('tr.row_selected').removeClass('row_selected');
                $(this).addClass('row_selected');
                    var data = table.fnGetData( this );
                    alert(data);
          }
      else{
           $(this).removeClass('row_selected');
           }
    });

CSS>

#employees tr.row_selected{
    background-color:#B5CCD2;
    opacity:0.95;
    font-weight:bold;
}