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¡¡¡¡ºÜ¶àÈ˶¼ÓùýAJAX¿Ø¼þ°É£¬AJAX¿Ø¼þ²»ÐèҪˢÐÂÒ³Ãæ¾Í¿ÉÒÔµ½ºǫ́ȥ¶Á³öÊý¾Ýµ½¿Í»§¶Ë£®AJAX¿Ø¼þ³ýÁËÓкÜìŵÄÌØÐ§Í⣬ÆäÒª¹¦ÄܾÍÊDz»ÐèҪˢÐÂÕû¸öÒ³Ãæ¾Í¿ÉÒÔÈ¡µÃÓû§ËùÐèÒªµÄÊý¾Ý£¬ÎÒ°ÑÕâÒ»¿éµÄµÄ¹¦ÄÜ·â×°³ÉÒ»¸öÀ࣬·½±ãÈÕºó¿ÉÒÔÖØ¸´Ê¹Ó㬴úÂëÈçÏ£º
   //Ajax Request Class Start
  function AJAXRequestClass()
  {
   var adapter;
   AJAXRequestClass.prototype.Send=function(par1,par2){return false;}
   //SetLoadingEvent:Then server return value must handle this event.
   AJAXRequestClass.prototype.SetLoadingEvent=function(FunctionName){if(FunctionName)
{AJAXRequestClass.prototype.DataHandler=FunctionName;return true;}else{return false;}}
   AJAXRequestClass.prototype.ErrMessage="";
   AJAXRequestClass.prototype.Status=0;
   function tmpType()
   {
    tmpType.prototype.TEXT=0;
    tmpType.prototype.XML=1;
    tmpType.prototype.STREAM=2;
   }
   AJAXRequestClass.prototype.Type=new tmpType();
   
   if(window.XMLHttpRequest)
   {
    adapter=new XMLHttpRequest();
   }
   else if(window.ActiveXObject)
   {
    try
    {
     adapter=new ActiveXObject("Msxml2.XMLHTTP");
    }
    catch(e)
    {
     try
     {
      adapter=new ActiveXObject("Microsoft.XMLHTTP");
     }
     catch(oc)
     {
      adapter=null
     }
    }
  &nbs


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