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¼òµ¥µÄExt.Ajax. requestʾÀý  
    var requestConfig = {  
        url :'loginServer.jsp',//ÇëÇóµÄ·þÎñÆ÷µØÖ·  
        params : {userName : 'tom',password : '123'},//ÇëÇó²ÎÊý  
        customer : '×Ô¶¨ÒåÊôÐÔ',//¸½¼ÓÊôÐÔ  
        callback : function(options,success,response){//»Øµ÷º¯Êý  
            var msg = ["ÇëÇóÊÇ·ñ³É¹¦£º" ,success,"\n",  
                        "·þÎñÆ÷·µ»ØÖµ£º",response.responseText,  
                        "±¾µØ×Ô¶¨ÒåÊôÐÔ£º",options.customer];  
            alert(msg.join(''));  
        }  
    }  
    Ext.Ajax.request(requestConfig);//·¢ËÍÇëÇó  
      
Ext.Ajax±íµ¥ÌύʾÀý  
        var requestConfig = {  
            url :'loginServer.jsp',//ÇëÇóµÄ·þÎñÆ÷µØÖ·  
            form : 'loginForm',//Ö¸¶¨ÒªÌá½»µÄ±íµ¥id  
            callback : function(options,success,response){//»Øµ÷º¯Êý  
                var msg = ["ÇëÇóÊÇ·ñ³É¹¦£º" ,success,"\n",  
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jquery ajaxµÄ $.get()ºÍ$.post()·½·¨


$.get()ºÍ$.post()·½·¨
    $.get(url [,data] [,callback] [,type])
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    »Øµ÷º¯ÊýÖ»ÓÐÁ½¸ö²ÎÊý£ºfunction(data,textstatus){....}
    data:·µ»ØµÄÄÚÈÝ £ ......

AjaxÎÞ·¨³¹µ×ɾ³ýSessionµÄÊôÐÔ

     ×î½üÔÚÓÃAjax×öµÇ¼´°¿Ú£¬µ«ÊÇlogoutµÄʱºòÐèÒª¶Ôsession½øÐд¦Àí¡£ÓõÄÊÇsession.removeAttribute()º¯Êý½øÐÐlogout¡£µ«ÊÇ£¬ÊÂʵ֤Ã÷£¬ÔÚlogoutÒÔºó£¬ÔٴεǼµÄʱºò£¬²¢²»Äܵǽ³É¹¦£¬Ñ¹¸ù²»»á½øÈëactionÖ´ÐÐÏàÓ¦µÄ·½·¨£¨hqlÓï¾äҲûÓÐÖ´ÐУ©¡£
     Ϊ´Ë£¬¾Ý˵ÓÐÁ½ÖÖ·½·¨½ ......

MVC + JQUERY + AJAXµÄ¼¸ÖÖ·½Ê½

// ´«¹ýÈ¥Ò»¸ö¼òµ¥Öµ£¬»ñȡһ¸ö¼òµ¥Öµ
$.ajax({  
                type: "GET",
                url: '<%= Url.Action("xx", "Corp") % ......

AjaxÀúÏÕ¼Ç 1

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<html>
<head>
<script type="text/javascript" src="zxml.src.js"></script>
<script type="text/javascript">
function start() {
var oXmlHttp = zXmlHttp.createRequest();
oXmlHttp.open("get", "info11.txt", true);
oXmlHttp.onreadystatecha ......

È·¶¨ ASP.NET AJAX ¹¦ÄÜÊÇ·ñ¿ÉÓà AJAXÊÇ·ñ°²×°

Private static readonly object ReflectionLock = new object();
Lock (ReflectionLock)
{
Type scriptManagerType =
Type.GetType(
"System.Web.UI.ScriptManager, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35",
false);
......
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