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JScript code:

var xhr=false;
if(window.XMLHttpRequest) {
xhr=new XMLHttpRequest();
alert("XMLHttpRequest");//ΪʲôIE7£¬8»áÊÇÕâ¸ö£¿£¿£¿
} else {
try {
xhr=new ActiveXObject("Msxml2.XMLHTTP");//IE6
alert('new ActiveXObject("Msxml2.XMLHTTP");');
}catch(e){
try {
xhr=new ActiveXObject("Microsoft.XMLHTTP");//Õâ¸öIE6Ò²ÐУ¬
alert('new ActiveXObject("Microsoft.XMLHTTP");');
}catch(e){}
}
}
if(!xhr) {
alert("²»Ö§³ÖµÄä¯ÀÀÆ÷");
}
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ÎÒÉÏÃæÐ´µÄÒªÔõô¸Ä£¿£¿£¿

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Asp.net Ajax javascript ×ÓÀàÈçºÎµ÷Óø¸ÀàµÄ±äÁ¿

HTML code:

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" %>
<!DOCTYPE html PUBLIC "-//W3C//DT ......

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querystring = " <request> <uid>2008 </uid> </request>"

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Ajax WebServive·½·¨´«µÝʹÓÃjavascript±äÁ¿µÄÎÊÌâ

function Fun1(para1,para2)
{
  Fun2(para1);
  ....
  ÒªÇóÊÇ:Ôڵõ½ajax·½·¨µÄ·µ»ØÖµºó£¬
  ÔÙʹÓÃpara2(para2ÊÇÒ»¸öjavascript±äÁ¿)

  ÎÊÌâ¾ÍÊÇ£¬
&nb ......

Ajax UpdatePanelÖÐ ÈçºÎµ¯³öÈ·È϶Ի°¿ò

UpdatePanel  ÖÐÓÐUltraWebGrid  Button

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HTML code:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html x ......
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