Use DWR framework, there are source and PPT, 10 instances of Tutorial

Ajax-hook是一个精巧的用于拦截XMLHttpRequest全局对象的库，它可以在XMLHttpRequest对象发起请求之前和收到响应内容之后获得处理权。通过它你可以在底层对请求进行统一的操作。(Ajax-hook is a sophisticated library for intercepting XMLHttpRequest global objects, which can be processed before and after the request is made by the XMLHttpRequest object. It allows you to unify requests at the bottom.)

jQueryAPI，非常实用的ajax程序库API手册。-jQueryAPI, very practical manual ajax library API.

本系统主要为企业内部通信而设计，它操作简单方便，界面简洁美观；更方便地访问企业公共资源；及时显示企业公共信息，在通信窗口显示对方的IP信息；局域网内用户自动搜索；系统运行稳定、安全可靠。(This system is mainly designed for internal communications, it is simple and convenient operation, simple and beautiful interface easier access to corporate public resources timely public information display companies in the communications window to display each other s IP information LAN users automatically search system operation stable, safe and reliable.)

说明：  本系统主要为企业内部通信而设计，它操作简单方便，界面简洁美观；更方便地访问企业公共资源；及时显示企业公共信息，在通信窗口显示对方的IP信息；局域网内用户自动搜索；系统运行稳定、安全可靠。(This system is mainly designed for internal communications, it is simple and convenient operation, simple and beautiful interface easier access to corporate public resources timely public information display companies in the communications window to display each other s IP information LAN users automatically search system operation stable, safe and reliable.)

由ajax实现的图片走马灯效果的纯jsp.-Ajax realize from the picture lantern effect of pure jsp.

DWR注册程序 AJAX无刷新状态验证用户-DWR registration process AJAX authenticate users without Refresh Status

ext panel 加载外部文件的例子实现-ext panel load the external file example

js转盘抽奖实例

Ext的可编辑tree 不知道可用不 大家看看吧-Ext editable tree does not know can not take a look at bar

AJAX注册源码,实时进行检测....很好用的哦.(AJAX Registration Source)