如何 判断easyui布局加载完成

给datagrid添加onLoadSuccess(data)事件

$('#result').treegrid({
                    title: '',
                    nowrap: false,
                    striped: true,
                    loadMsg: '',   //设置本身的提示消息为空 则就不会提示了的。这个设置很关键的
                    url: '',
                    pageSize: 20,
                    pageList: [100, 80, 60, 40, 20, 10],
                    pagination: false,
                    animate: true,
                    idField: 'C_CODE',
                    treeField: 'ASSETNAME',
                    columns: [frozenColumns],
                    rownumbers: true,
                    singleSelect: true,                   
                    onLoadSuccess: function (data) {
                        MoveRunningDiv();
                    }
                });