我取出数据表中的几个项。id, name,unit,money
$('#ModifyData').click(function () { var table = $('#example').DataTable(); var id = table.rows('.selected').data()[0]['id']; var name = table.rows('.selected').data()[0]['name']; var unit = table.rows('.selected').data()[0]['unit']; var money = table.rows('.selected').data()[0]['money']; if(id.length != 0) UpdateData(id,name,unit,money); });