jquery-datatables – 隐藏jQuery dataTables中的列

我有隐藏jQuery datatable列的问题.我希望该列检索数据,但我不希望它显示在显示页面上.我想隐藏我的第8列,所以从CSS我试图隐藏它,它给了我可折叠的div.

下面是我的数据表代码和隐藏类是“hideCol”.

var userTable = $('#user').dataTable( {
      "processing": true,"serverSide": true,"ajax":"admin/getData.PHP","responsive" : true,"lengthMenu": [10,25],"paginationType" : "input",columns: [
              { data:'param0'},{ data: 'param1' },{ data: 'param2' },{ data: 'param3' },{ data: 'param4' },{ data: 'param5' },{ data: 'param6' },{ data: 'param7'},],fnRowCallBACk:function(nRow,aData,iDisplayIndex,iDisplayIndexFull){
        var seenReportedVal =number($('td:eq(7)',nRow).text());
        $('td:eq(7)',nRow).addClass('hideCol');
        if(seenReportedVal==0)
        {
         $(nRow).addClass('bold');
        }
      },"columnDefs": [
                       { "visible": false,"targets": 7 }
                     ],});

var userTable = $('#user').dataTable( {
      "processing": true,"targets": [7] }
                     ],});