Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

vs2005 ʹÓÃajax.dll ʵÏÖAjaxÓ¦ÓÃ

1\ÒýÓÃajax.dll»òÕßajaxpro.dllµ½vs2005¹¤³ÌÖÐ
   ÔÚweb.configÎļþÖеģ¼system.web£¾¼ÓÈëajaxÉèÖÃ
      £¼httpHandlers£¾
¡¡£¼add verb="POST,GET" path="ajaxpro/*.ashx" type="AjaxPro.AjaxHandlerFactory,AjaxPro.2"/£¾
£¼/httpHandlers£¾
2\±àдajax´úÂë
    class _Default
    {
         [AjaxPro.AjaxMethod] //ÊǶ¨Òå´Ë·½·¨ÎªAjax¿Éµ÷Óõķ½·¨,ÊDZØÐëҪעÃ÷µÄ 
           public string SetTb(string name)
           {
                return name;
           }
   }
3\Ò³Ãæ¼ÓÔØÖÐ ×¢²áAJAX¿Éµ÷ÓõÄÀàµÄÃû³Æ
    protected void Page_Load(object sender, EventArgs e)
  {
      AjaxPro.Utility.RegisterTypeForAjax(typeof(_Default));
  }
4\ajax·½·¨Ôڽű¾Öе÷ÓÃ
  £¼script language="javascript" type="text/javascript"£¾
   function comit_onclick()
  {
¡¡  var name=document.getElementById("tb1").value;
¡¡  _Default.SetTb(name,callback);//ajax·½·¨µ÷ÓÃ,nameΪʵ¼Ê²ÎÊý,callback½ÓÊÜ·µ»ØÖµ
  }
  function callback(res)
 {
¡¡document.getElementById("tb").value=res.value;
 }
£¼/script£¾


Ïà¹ØÎĵµ£º

ASP.NET,AJAXÎļþÉÏ´«µÄÒÉÎÊ¡£

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 ......

дһ¸öajax funciton

function Ajax(url)
{
var m_xmlReq=null;
if(window.ActiveXObject)
{
try
{
m_xmlReq = new ActiveXObject('Msxml2.XMLHTTP');
}
catch(e)
{
try{m_xmlReq = new ActiveXObject('Microsoft.XMLHTTP');}catch(e){}
}
}
else if(window.XMLHttpRequest ......

Ajax ¿Ø¼þʹÓñʼǣ¨Ò»£©¿Ø¼þ°²×°

½ñÌì³õ´Î½Ó´¥AjaxÄÇôÎÒ½«ÎÒµÄѧϰ¼Ç¼ÏÂÀ´£¬×î½ü¼ÇÐÔ²»Ì«ºÃ¡£±¸Íü°É
1¡¢Ê×ÏÈ´ÓÍøÂ·ÉÏÏÂÔØAjaxÀ©Õ¹°ü£¬VS2008Ö»ÊÇ´ø×Å×î»ù´¡µÄÈý¸öAjax¿Ø¼þ¡£ÄÇôÎÒÃÇÏÂÔØAjaxControlToolkit¿Ø¼þ£¬½«ÏÂÔØºóµÄѹËõ°ü½âѹ¡£ÕÒ³öAjaxControlToolkit.dllËùÔÚλÖá£
2¡¢ÔÚVS2008ÖУ¬ËæÒâÕÒÒ»¸öÑ¡Ï£¬»òÕߣ¬Ð½¨Ò»¸öÑ¡ÏÀ´·ÅÈëÎÒÃÇËù¼ÓÈëµÄ ......

ajaxÓëjQuery·½·¨

ajax.asp
ÏÖÔÚʱ¼äÊÇ< %=Now()%>
ajax.html
<script type="text/javascript">
function Ajax(){
var xmlHttp=null;
if(window.ActiveXObject){
try{
xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
}catch(e){
try{
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ