jQuery_easyUI合并单元格实例(DataGrid 数据表格)

<table id="dg" style="height:350px;z-index:-5555; " class="easyui-datagrid"  rownumbers="true"
 data-options="fitColumns: true,
 iconCls: 'icon-edit',
  scrollbarSize:0,
  multiSort:true,
  remoteSort:true,
  pagination:false,
singleSelect:false,
onLoadSuccess:OnLoadSucc,
method: 'get'">
<thead>
<tr>
<th data-options="styler:gethand,field:'ORGNA_NAME',width:20,halign:'center',align:'left'">单位名称</th>
<th data-options="styler:gethand,field:'NIANYUE',width:10,halign:'center',align:'center'">结算期间</th>
<th data-options="styler:gethand,field:'DJ_TBS',width:10,halign:'center',align:'right'">台班数<br>（个）</th>
<th data-options="styler:gethand,field:'DJ_JSJE',width:10,halign:'center',align:'right'">结算金额<br>（元）</th>
<th data-options="styler:gethand,field:'USERCODE',width:16,halign:'center',align:'left',formatter: getQz">领导签字</th>
</tr>
</thead>
</table>

function OnLoadSucc() {
   var data=$("#dg").datagrid("getData");
   var rows=data.rows.length;
  
   if(rows>1){
    $("#dg").datagrid('mergeCells',{
   index: 0,
   field: 'ORGNA_NAME',
   colspan: 2,
   align:'center'
  });
   }
  }