一、AjaxJson.aspx
处理业务数据,产生JSon数据,供JqueryRequest.aspx调用,代码如下:
protected void Page_Load(object sender, EventArgs e) { string u = Request["UserName"]; string p = Request["Password"]; string output = string.Format("'UserName':'{0}','Password':'{1}'", u, p);
Response.Write("[{"); Response.Write(output); Response.Write("}]"); Response.End(); }
二、JqueryRequest.aspx
通过点击按钮来请求AjaxJson.aspx,获取JSon数据。
代码如下:
<html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title>liehuo.net</title> <script type="text/javascript" language="javascript" src="js/jquery-1.3.2.js"></script> </head> <body> <form id="form1" runat="server"> <div> <input type="text" name="Text1" id="Text1"/><br /> <input type="text" name="Text2" id="Text2"/> <br /> <input type="button" id="btn1" onclick="BtnClick()" /> </div> <div id="dd"> sd </div> <div> <script type="text/javascript" language="javascript"> function BtnClick() { var uid = $("#Text1").val(); var pwd = $("#Text2").val();
$.ajax({ url: "AjaxJson.aspx", type: "POST", data: { UserName: uid, Password: pwd }, success: function(data) { var json = eval(data); //eval("(" + data + ")");
$.each(json, function(idx, item) { var user = item.UserName; var pass = item.Password; $("#dd").html("<h1>用户名:" + user + " 密码:" + pass + "</h1>"); }); } }); } </script> </div> </form> </body> </html> (编辑:淮安站长网)
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