<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>无标题页</title>
<script type="text/javascript">
var script = document.createElement("script");
script.type = "text/javascript";
script.src = "IbeaconHandler.ashx?op=callBack";
document.getElementsByTagName("head")[0].appendChild(script);
//回调函数
function callBack(jsonp) {
alert(jsonp.name); //judy
}
</script>
</head>
<body>
</body>
</html>
后台代码： <%@ WebHandler Language="C#" Class="IbeaconHandler" %> using System; using System.Web; public class IbeaconHandler : IHttpHandler { public void ProcessRequest (HttpContext context) { context.Response.ContentType = "text/plain"; string fname = context.Request.QueryString["op"].ToString(); string str =fname+"({name:'judy',age:'23'})"; context.Response.Write(str); } public bool IsReusable { get { return false; } } }