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http://www.cnkangaroo.com/ajax/index.asp
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JScript code:
<script language="javascript">
//checkout user login
function CheckLogin()
{
var id = document.getElementById("txtLoginName").value;
var pwd = document.getElementById("txtLoginPwd").value;
if(id != "" && pwd != "")
{
AjaxFunction('CheckLogin',id,pwd);
}
else
{
alert("Neither LoginId nor pwd should empty!");
}
}
//Asynchronous transfer
var xmlhttp;
function AjaxFunction(Todo,id,pwd)//send request
{
xmlhttp =new ActiveXObject("Microsoft.XMLHTTP");
xmlhttp.open("Post","../../AjaxComplete.aspx?do="+ Todo +"&LoginId="+ id +"&
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xml.open("GET",arguments[0],true);// arguments[0]ÊÇ /xx/zz.do
xml.send();
alert(arguments[0]);//Õâ±ßÓÐ
x ......
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package com.ljc.rank.ajax;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
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