¼òµ¥ajax´úÂë¡£
<script type="text/javascript">
<!--
//½«Óû§ÊäÈëÒì²½Ìá½»µ½·þÎñÆ÷
function ajaxSubmit(){
//»ñÈ¡Óû§ÊäÈë
var question=document.forms[0].question.value;
//´´½¨XMLHttpRequest¶ÔÏó
var xmlhttp;
try{
xmlhttp=new XMLHttpRequest();
}catch(e){
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
//´´½¨ÇëÇó½á¹û´¦Àí³ÌÐò
xmlhttp.onreadystatechange=function(){
if (4==xmlhttp.readyState){
if (200==xmlhttp.status){
var data=xmlhttp.responseText;
document.getElementById("result").innerHTML=data;
}else{
alert("error");
}
}
}
//´ò¿ªÁ¬½Ó£¬true±íʾÒì²½Ìá½»
xmlhttp.open("post", "/dict/servlet/dictAction", true);
//µ±·½·¨ÎªpostʱÐèÒªÈçÏÂÉèÖÃhttpÍ·
xmlhttp.setRequestHeader('Content-type','application/x-www-form-urlencoded');
//·¢ËÍÊý¾Ý
xmlhttp.send("question="+question);
}
</script>
Ïà¹ØÎĵµ£º
ºìÉ«×ÖÌåΪÖ÷Òª´úÂë
jspÒ³ÃæÖÐ
<script language="javascript">
function updateDB(operate){
var objDom=new ActiveXObject("msxml.DomDocument");
var objRoot=objDom.createElement("All");
objDom.appendChild(objRoot);
var k=document.ge ......
¸½springÕûºÏDWR(°üº¬struts1,spring,hibernateÕûºÏÖÃ):
http://blog.csdn.net/jiabeis/archive/2010/05/26/5626121.aspx
×î½üÁ˽âÁËÒ»¸öÓÐÓõÄAJAX¹¤¾ß£¬¿´ÁËÍøÉϵÄÎÄÕÂÕâÀïÓÐһЩժ³ºÍ×Ô¼ºµÄ×ܽᣬºÍ´ó¼Ò·ÖÏí£º
ʲôÊÇDWR(Direct Web Remote)£¿
DWRÊÇÒ»ÖÖAJAX½â¾ö·½°¸£¡
DWR°üÀ¨Ò»¸öjava¿â£¬ÒÔ¼°Ò»Ì×javascript£¬Ê¹ ......
ASP.NET,AJAXÎļþÉÏ´«µÄÒÉÎÊ
Ô±¾ÒÔΪÓÃÕâÖÖ·½Ê½£¬°Ñ´Ë·½·¨·Åµ½Ò»¸öHttphandlerÖУ¬È»ºó´ÓJAVASCRIPT·ÃÎÊHttphandlerÀ´ÊµÏÖÎÞˢеÄÎļþÉÏ´«¡£Ã»Ïëµ½£¬ÕâÑùͬÑùÊDz»Ðеģ¬Ö»ÄÜÔÚ±¾»ú²âÊÔͨ¹ý£¬Èç¹û·Åµ½ÍøÉÏ£¬»òÕß´ÓÆäËûµØ·½·ÃÎʾͻáÌáʾÎÞ·¨ÕÒµ½Îļþ£¬¿É¼ûÔÚASP.NETÖÐËüÖ»ÄÜÓÃÓÚÉÏ´«·þÎñÆ÷¶ËµÄÎļþ¡£
֮ǰÔÚÍøÕ¾Ò²Ë ......
$.ajax({
type: "post",
url: loginUrl,
data: "username=" +uname + "&password=" +pwd,
async: ......
ajaxÌá½»±íµ¥
¹Ø¼ü×Ö: ajax
function ajaxSubmitForm(form, resultDivId) {
var elements = form.elements;// Enumeration the form elements
var element;   ......