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function createXMLHttpRequest(){
if(window.ActiveXObject){
http = new ActiveXObject("Microsoft.XMLHTTP");
}else if(window.XMLHttpRequest){
http=new XMLHttpRequest();
}
}
function send(){
createXMLHttpRequest()
url="b.asp";//µ÷ÓÃÒ³Ãæ!
http.open("POST",url,true);//²ÉÓÃPOST·½Ê½£¬Í¬²½·½Ê½·¢ËÍ
http.setRequestHeader('Content-type','application/x-www-form-urlencoded');
http.onreadystatechange=loadings
http.send(null);//¹¹ÔìÒ»¸öXML¶ÔÏó²¢·¢ËÍ
}
function loadings(){
if(http.readyState==4){
if(http.status==200){
alert("¼ÓÔØÍê³É")//Õâ¸öµØ·½²»ÖªµÀÔõôȥ»ñµÃb.aspµÄÐÅÏ¢,»ñÈ¡²»µ½
// alert(http.responseText);//ÕâÑùºÃÏóÒ³Ãæ´ò³öÀ´Ã»Ê²Ã´Óô¦ÒòΪȫÊÇhtml´úÂë/
}else{
alert("¼ÓÔØʧ°Ü")
}
}
}
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1./*****JAVA**************************************************************/
JAVAÀàÖУº
/*****JAVA**************************************************************/
2./*****struts.xml**************************************************************/
struts.xmlÎļþÖУº
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test.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"
>
<html xmlns=
"http://www.w3.org/1999/xhtml"
>
<head>
<meta http-equiv=
"Content-Type"
conten ......
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