justblues的专栏

var net = new Object(); // 定义一个全局变量net // 编写构造函数 net.AjaxRequest = function(url, onload, onerror, method, params) { this.req = null; this.onload = onload; this.onerror = (onerror) ? onerror : thi

发表评论 function addElement() { //创建TextNode节点 var person = document.createTextNode(form1.person.value); var content = document.createTextNode(form1.content.value); //创建td类型的Element节点 var td_