jQery Datatables 动态列+跨列合并如何实现

<input type="hidden" name="thead_key" id="thead_key" value="<?php if(isset($thead_key)):?><?php echo $thead_key;?><?php endif;?>">
<input type="hidden" name="thead_num" id="thead_num" value="<?php if(isset($thead_num)):?><?php echo $thead_num;?><?php endif;?>">

 

<table class="table text-nowrap table-striped table-bordered table-hover dataTables_list">
  <thead>
    <tr>
      <th rowspan="2"><div align="center">备注明细</div></th>
      <?php if(isset($thead_arr)):?>
      <th colspan="<?php echo count($thead_arr);?>"><div align="center">校区</div></th>
      <?php endif;?>
    </tr>
    <?php if(isset($thead_arr)):?>
    <?php foreach($thead_arr as $val):?>
    <th><div align="center"><?php echo $val;?></div></th>
    <?php endforeach;?>
    <?php endif;?>
  </thead>
</table>

 

 

 

var oTable = null;
    var initTable = function()
    {
        var thead_key = $("#thead_key").val();
        var thead_num = $("#thead_num").val();

        thead_key = thead_key.split(',');

        var column_names = new Array();
        for(var i=0;i<=thead_num;i++)
        {
            column_names.push({"className":"text-c","sDefaultContent": ''})
        }

        oTable = $(".dataTables_list").dataTable({
            "sPaginationType": "full_numbers",
            "bLengthChange":true,
            "bFilter": false,//搜索栏
            "bProcessing": false,
            "bPaginate": true,
            "bServerSide": true,
            "bSort": false, //排序功能
            //"iDisplayLength":parseInt("{:config('admin_page_size')}"),
            "bAutoWidth": false,
            "sAjaxSource": "{:url('edu_report/ajax_school_group_product_list')}",
            "aoColumns": column_names,//封装好的数组

    //给行赋值
            "fnRowCallback": function(nRow, aData, iDisplayIndex)
            {
                $('td:eq(0)', nRow).html(aData.memo);

                $.each(thead_key, function(i, args)
                {
                    $('td:eq('+(i+1)+')', nRow).html(aData["memo_cnt_"+args]);
                })
            },
        });
    }

 

 

效果

 

posted @ 2019-04-17 18:09  卖萌的猴子  阅读(852)  评论(0编辑  收藏  举报