ligerui 如何判断grid为空的情况?
获取child elements,看看是否为undefined
onLoaded: function () {
var arry = this.data;
//console.log(arry);
if (arry.items.length == 0) {
$(".l-grid-body-inner").
html("<p style='padding: 10px; text-align: center'>
无相关数据</b>");
}
}