jquery ajax jsonp跨域调用示例代码
发布时间:2023-08-21 14:30:01 所属栏目:教程 来源:
导读:客户端代码
代码如下:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApp.WebForm1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN
代码如下:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApp.WebForm1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN
客户端代码 代码如下: <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApp.WebForm1" %> <!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"> <script src="jquery-1.7.1.min.js" type="text/javascript"></script> <script type="text/javascript"> function aa() { $.ajax({ url: "http://localhost:12079/WebForm2.aspx", data: "p1=1&p2=2&callback=?", type: "post", processData: false, timeout: 15000, dataType: "jsonp", // not "json" we'll parse jsonp: "jsonpcallback", success: function(result) { alert(result.value1); } }); } </script> <title></title> </head> <body> <form id="form1" runat="server"> <div> </div> </form> <p> <input id="Button1" type="button" value="button" onclick="aa()" /></p> </body> </html> 服务器端代码 代码如下: public partial class WebForm2 : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { string callback = Request["callback"]; string v1="1"; string v2="2"; string response = "{/"value1/":/"" + v1 + "/",/"value2/":/"" + v2 + "/"}"; string call = callback + "(" + response + ")"; Response.Write(call); Response.End(); (编辑:聊城站长网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |
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