FireFoxºÍIE ÖÐ Ajax ͬ²½Ö´ÐÐ
var Ajax = new Object;
Ajax.Sysch = function(url) {
var req;
var result = "";
//document .write ("hello")
if (window.XMLHttpRequest) {
//´úÂë¶Î1
// ·ÇIEä¯ÀÀÆ÷
req = new XMLHttpRequest();
//alert(req);
//req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
req.open("POST", url + "?" + escape(new Date()), false)
//alert("12345678");
req.send(null);
result = req.responseText;
}
else if (window.ActiveXObject)//»òÕß (typeof (ActiveXObject) != "#ff0000")
{//´úÂë¶Î2
// IE
req = new ActiveXObject("Microsoft.XMLHTTP");
//alert(req);
if (req) {
req.open("POST", url + "?" + escape(new Date()), false);
req.send();
}
result = req.responseText;
}
return result ;
};
function f() {
// document.write("helloddd")
var strUrl = "ajax.ashx";
alert (strUrl )
alert(Ajax.Sysch(strUrl));
}
html´úÂ룺
<input type="button" id="d" value="·¢ËͽÓÊÕ" onclick="f()"/>
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<%@ WebHandler Language="C#" Class="ajax" %>
using System;
using System.Web;
public class ajax : IHttpHandler {
public void ProcessRequest (HttpContext context) {
context.Response.ContentType = "text/plain";
context.Response.Write("Hello World");
}
public bool IsReusable {
get {
return false;
}
}
}
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