easyui subGrid实现

1. 1. 1. $(function(){
             $('#dg').datagrid({
                 view: detailview,
                 detailFormatter:function(index,row){
                     return '<div style="padding:2px"><table class="table"></table></div>';
                 },
                 onExpandRow: function(index,row){
                     var $table = $(this).datagrid('getRowDetail',index).find('table.table');
                     $table.datagrid({
                         url:'dg.do?id='+row.id,
                         fitColumns:true,
                         singleSelect:true,
                         rownumbers:false,
                         pageSize:10,
            　　　　pageList:[ 5, 10, 20],
                         pagination:true,
                         loadMsg:'加载中。。。',
                         height:'auto',
                         columns:[[
                             {field:'id',title:'id',width:50,align:'center'},
                             {field:'repaymentNo',title:'名称',width:100,align:'center'},        
         
                         ]],
                         onResize:function(){
                             $('#dg').datagrid('fixDetailRowHeight',index);
                         },
                         onLoadSuccess:function(){
                             setTimeout(function(){
                                 $('#dg').datagrid('fixDetailRowHeight',index);
                             },0);
                         }
                     });
                     $('#dg').datagrid('fixDetailRowHeight',index);
                 }
             });
         });