通过Ajax的调用的Response.Redirect [英] Calling Response.redirect through Ajax

问题描述

我想提出一个Ajax请求像这样

I am making an Ajax request like this

 $(".box01 .selproduct").live("click", function(e) {
    var color = $(this).parent('.box01').find('.color').val();
    var size = $(this).parent('.box01').find('.size').val();
    var pid=$(this).parent('.box01').find('.hdinput').val();
    var pathname = window.location.pathname;
    var data = { submit: "selected",size:size,color:color,pid: pid};
    $.ajax({
        type: "POST",
        url: pathname,
        data: data,
        success: function(data) {

        },
        error: function(XMLHttpRequest, textStatus, errorThrown) {

        },
        complete: function(data) {

        }
    });
    return false;
});

而在服务器端的我做了一些code这样

And in the server side I have done some code like this

 if (!string.IsNullOrEmpty(HttpContext.Current.Request.QueryString["pid"]))
    {
        var path = HttpContext.Current.Request.Url.AbsolutePath;
        HttpContext.Current.Response.Redirect(path);
    }

阿贾克斯自检工作正常，我可以在webdeveloper工具看到了Mozilla，但页面不重定向到其他页面，我supposed.Can任何一个可以告诉我，我做错了什么？

Ajax POST works fine that i can see in webdeveloper tools in mozilla but page is not redirected to other page as i supposed.Can any one tell me what I am doing wrong?

或者是无法调用的Response.Redirect 通过Ajax的？

Or Is it not possible to call Response.Redirect through Ajax?

推荐答案

是啊，据我所知，你不能简单地检测来自客户端的重定向。参考其他答案这样的：

Yeah, to my knowledge you can't simply detect the redirect from the client-side. Reference other answers like these:

• 检测jQuery的$就重定向？
• <一个href="http://stackoverflow.com/questions/282429/returning-redirect-as-response-to-xhr-request/2573589#2573589">Returning重定向作为响应XHR请求

• Detecting a redirect in jQuery $.ajax?
• Returning redirect as response to XHR request

一件事你可以做的是如何返回的东西，指示从服务器端code重定向。类似如下的JSON：

One thing you can do is how return something that indicates a redirect from your server-side code. Something like the following JSON:

{
  success: true,
  redirect: true,
  redirectURL = "http://something.com/path/to/good/stuff"
}

您如何实现上述在服务器端code是由你。

How you achieve the above in your server-side code is up to you.

然后在您的客户端code，你可以做到以下几点：

Then in your client-side code you can do the following:

  $.ajax({
    type: "POST",
    url: pathname,
    data: data,
    success: function(data) {
      if(data.redirect) {
        window.location = data.redirectURL;
      }
    },

这篇关于通过Ajax的调用的Response.Redirect的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！