解决AJAX弹出窗口被浏览器拦截的问题-控件新闻-慧都网

解决AJAX弹出窗口被浏览器拦截的问题

原创|其它|编辑：郝浩|2012-09-05 14:30:23.000|阅读 1155 次

概述： 常常遇到AJAX弹出的窗口被拦截的问题，这里通过JS和.NET代码完美实现全弹出窗口。

常常遇到AJAX弹出的窗口被拦截的问题，这里通过JS和.NET代码完美实现全弹出窗口。

代码：

<%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="_Default" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Untitled Page</title>
<script language ="javascript">
function getAjaxXml()
{  var xml = new ActiveXObject("Microsoft.XMLHTTP");

        var str="flag=888";
xml.open("GET","showXML.aspx?"+str,false);
xml.send();
return xml.responseText;
}
function imgclick()
{
var value=getAjaxXml();
window.open ("http://www.asp.net/?xml="+value );
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<input id="Button1" type="button" value="button" onclick="imgclick();"/>
</div>
</form>
</body>
</html> <!-- showXML.aspx --> <%@ Page Language="C#" AutoEventWireup="true" CodeFile="showXML.aspx.cs" Inherits="showXML" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
</div>
</form>
</body>
</html>

//showXML.aspx.cs using System; using System.Collections; using System.Configuration; using System.Data; using System.Linq; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Xml.Linq; public partial class showXML : System.Web.UI.Page
{ protected void Page_Load(object sender, EventArgs e)
{
Response.Write("xml" + Request["flag"]);
}
}

Edit:

the blod line with yellow back ground cause the program is not supported by Firefox


	That is because Firefox is not support Microsoft.XMLHTTP, you can use the following code to create xml variable:



	var xml;
 { 
  xml =new ActiveXObject("Msxml2.XMLHTTP") 
 } catch(e) { 
 try 
 { 
  xml=new ActiveXObject("Microsoft.XMLHTTP"); 
 } catch(oc) { 
  xml=null; 
 }

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