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¡¡¡¡1£ºjsonµÄlibÎÒÓõÄÊÇjson-lib-2.1-jdk15.jar£¬Ëü¿ÉÒÔÔÚ
¡¡¡¡2£ºstrutsÓõÄÊÇ1.2
¡¡¡¡3£ºÓõ½ÁËjsµÚÈý·½prototype.js£¬Ö÷ÒªÓÃËü°ü×°µÄajax¶ÔÏ󣬴ó¼ÒҲû±ØÒªÓÃÕâ¸ö£¬¿ÉÒÔÖ±½ÓÔÚjsÀïÓÃXMLHttpRequest¡£
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/////////////////////////////////////// toolhxw.js
/**
@hxw 20080602
*/
//»Øµ÷º¯Êý ¼òµ¥»Øµ÷º¯Êý
function showesay(dataResponse)
{
var data = eval('(' + dataResponse.responseText + ')');
var str='';
str+='£¼ul£¾';
str+='£¼li£¾'+data.param1; +'£¼/li£¾';
str+='£¼li£¾'+data.param2; +'£¼/li£¾';
str+='£¼/ul£¾';
document.getElementById("content").innerHTML=str;
}
//»Øµ÷º¯Êý ¸´Ôӻص÷º¯Êý
function showcomplex(dataResponse)
{
var data = eval('(' + dataResponse.responseText + ')');
var str='';
for(var i=0; i£¼data.js.length; i++)
{
str+='£¼ul£¾';
str+='£¼li£¾'+data.js[i].id+'£¼/li£¾';
str+='£¼li£¾'+data.js[i].age+'£¼/li£¾';
str+='£¼li£¾'+data.js[i].name+'£¼/li£¾';
str+='£¼li£¾'+data.js[i].address+'£¼/li£¾';
str+='£¼/ul£¾';
}
document.getElementById("content").innerHTML=str;
}
//»ñÈ¡¼òµ¥µÄjsonÊý¾Ý
function getesay(){
var url = 'test.do';
var pars = 'method=getEasy';
var ajax = new Ajax.Request(
url,
{method:'post',parameters:pars,onComplete:showesay}
);
}
//»ñÈ¡¶ÔÏ󼶸´ÔÓÊý¾Ý
function getcomplex(){
var url = 'test.do';
var pars = 'method=getComplex';
var ajax = new Ajax.Request(
url,
{method:'post',parameters:pars,onComplete:showcomplex}
);
}
///////////////////////////////////////struts-config.xml
£¼?xml version="1.0" encoding="UTF-8"?£¾
£¼!DOCTYPE
struts-config PUBLIC "-//Apache Software Foundation//DTD Struts
Configuration 1.2//EN"
"http://struts.apache.org/dtds/struts-config_1_2.dtd"


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var xhrobj;
function check()
{
//»ñÈ¡Îı¾¿òµÄÖµ
var username = document.getElementById("username").value;
if(window.XMLHttpRequest)
{
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