easyUI datagrid 双击某一行弹出dialog

 jQuery('#user-grid').datagrid({
            url: basePath + 'user-manager-list.html',
             870,
            height: 338,
            fitColumns: true,
            pagination:true,
            rowIndex:'login_name',
            singleSelect:true,
            toolbar:
                    [
                        {text:'添加',iconCls :'icon-add',handler:newUser} ,
                        {text:'编辑, iconCls:'icon-edit', handler:editUser },
                        {text:'删除, iconCls:'icon-remove',handler:removeUser }
                    ],
//　双击函数
            onDblClickRow:function() {
                editUser();
            },
            columns:[
                [
                    {field:'login_name',title:'登录名称,120},
                    {field:'employ_id',title:'员工号码,80},
                    {field:'email',title:'邮件地址,200,align:'right'},
                    {field:'status',title:'状态,200,align:'center'},
                    {field:'expiry_date',title:'到期日期',160},
                    {field:'create_date',title:'创建日期,160,align:'center'}
                ]
            ]
        });

}

</script>

var customOBJ;
$('#customobjList').datagrid({
                500,
                height:200,
                pageSize:5,
                pageList:[5,15,20,25,30,35,40],
                singleSelect:true,
                nowrap:false,
                url:'${basePath}/marketPlat/addDataServlet?method=seachOwnCustomobj',
                onLoadSuccess:function(data){
                    //alert(data.rows.length);
                },
//　双击函数
                onDblClickRow:function(rowIndex, rowData){
                    customOBJ=new Object();
                    customOBJ.customobjId=rowData.customObjId;
                    customOBJ.customobjName=rowData.name;
                    setCustomobjName(customOBJ);
            //其中rowData.customObjId 对应后天的json数据
            show(customOBJ.customobjId);
                },
                columns:[[
                    {field:'name',title:'客户单位全称',180,align:'left',
                        formatter:function(value,rowData,rowIndex){
                            //alert(value);
                            return value;
                        }
                    },
                    {field:'industry',title:'所属行业',150,align:'center'},
                    {field:'regionType',title:'客户类别',150,align:'center'}
                ]],
                pagination:true
            });
function show(id)
{
var url='${basePath}/page/marketPlat2/addData/seachProduct_list.jsp?type='+id;
    var productWin=$('#product-window').window({
            href:url,
            title:'选择产品',
            closed: true,
            minimizable:false,
            collapsible:false,
            maximizable:false,
            cache:false,
            shadow:false
        });
productWin.window('open');
}