Ajax最简单例子,一个例子让你明白Ajax原理,XMLHttpRequest原理 var http_request = false; function createRequest(url) { http_request = false; if (window.XMLHttpRequest) { // Mozilla浏览器 http_request = new XMLHttpRequest(); if (http_request.overrideMimeType) { http_reques
本文实例讲述了ajax调用的方法。分享给大家供大家参考,具体如下:
把url返回的数据,填充到指定id的div中
客户端: test.html
[removed]
function createXMLHttp()
{
var ret = null;
try {
ret = new ActiveXObject('Msxml2.XMLHTTP');
}
catch (e) {
try {
ret = new ActiveXObject('Microsof