使用jQuery的$.each()方法可以遍历对象数组并执行操作。以下是实现代码:,,``javascript,var objArray = [{name: "张三", age: 20}, {name: "李四", age: 30}];,,$.each(objArray, function(index, item) {,……
为非IE浏览器添加mouseenter, mouseleave事件的实现代码如下:,,``javascript,if (!document.addEventListener) {, document.captureEvents = true;, var Event = {, mouseenter: {, view: 0,, ……