小编use*_*717的帖子

我想将earning列值总和到代码末尾的总和.我用Jquery datatable这个代码来过滤记录但是无法为总数编写代码.我也有tried footer callback of datatable但是没有得到理想的结果.

        <script src="media/js/jquery-1.4.4.min.js" type="text/javascript"></script>
        <script src="media/js/jquery.dataTables.min.js" type="text/javascript"></script>
        <script type="text/javascript" language="javascript" src="media/js/jquery.dataTables.js"></script>
        <script src="media/js/jquery-ui.js" type="text/javascript"></script>
        <script src="media/js/jquery.dataTables.columnFilter.js" type="text/javascript"></script>
        <script type="text/javascript">
$(document).ready(function(){
                $.datepicker.regional[""].dateFormat = 'dd/mm/yy';
                $.datepicker.setDefaults($.datepicker.regional['']);
     $('#example').dataTable({
"aoColumns": [{},
                ]
                } )
            .columnFilter({ sPlaceHolder: "head:before",
            aoColumns: [ { type: "hidden" },
                        { type: "hidden" },
                        { type: "hidden" },
                        { type: "hidden" },
                        { type: "hidden" },
                        { type: "hidden" },
                        { type: "hidden" },
                        { type: "hidden" },
                        { type: …