anchor.diff:      }));
       dt.draw(false);
   
  -</script>
  +</script>
positive.code:         </div>
      </div>
  </div>
  
  
  <script type="text/javascript">
  
  
negative.code:     }
      var dt = $('#datatable-user').DataTable($.extend({}, defaultDataTablesOption, {
          "ajax": {
              "url": contentPath + "/data/userInfo", //从一个ajax数据源读取数据给表格内容
              "dataSrc": "" //数据属性或操作表数据的方法
          },
          "columns": [{
  