Facebook的JavaScript的SDK窗口位置重新加载不工作在Firefox [英] Facebook Javascript SDK window location reload not working on Firefox

问题描述

我正在用Facebook Connect建立一个网站，因此使用Facebook Javascript SDK。
问题：使用Firefox时，页面在登录或注销后无法正确重新加载。

  FB.Event.subscribe（
'{％if current_user％} auth.logout {％else％} auth .login {％endif％}'，
 function（response）{
 window.location.reload（）; 
}）; 
  

显然，它看起来像一个已知的问题（只需键入窗口位置重新加载不工作在Firefox上和你会得到很多结果）

更确切地说，Firefox重新加载页面时似乎没有发送正确的cookie ...

- 当我点击登录时，一旦Facebook登录并设置了一个cookie，Firefox不会发送任何cookie。
- 当我点击注销时，一旦Facebook注销我并删除cookie，Firefox会发送之前存在的cookie。
我推断它使用了一些缓存功能。

我试图按照这里所述的方法来解决这个问题，并实现了这个功能： / p>

  redirect_url = encodeURIComponent（window.location.href）; 
 url = window.location.href +account / login？redirect_url =+ redirect_url; 
 window.location.replace（url）; 
  

但问题仍然存在（缓存我猜...）你能帮我解决这个问题吗？

谢谢。

解决方案

尝试封装window.location.reload （）以一个零延迟的方式调用setTimeout（）。显然，在设置cookie之前，Firefox会触发事件。包装应将重新调用放入事件队列中，并允许cookies正确设置。

I'm building a website with Facebook Connect and therefore using the Facebook Javascript SDK. Problem: when using Firefox, the page doesn't reload properly once logged in or logged out.

FB.Event.subscribe(
   '{% if current_user %}auth.logout{% else %}auth.login{% endif %}',
    function(response){
        window.location.reload();
});

Obviously, it looks like a known problem (just type "window location reload not working on firefox" and you'll get a lot of results)

More precisely, Firefox doesn't seem to send the right cookie when reloading the page...
- When I click to login, once Facebook logged me in and sets a cookie, Firefox doesn't send any cookie
- When I click to logout, once Facebook has logged me out and remove the cookie, Firefox sends the cookie that was previously there.
I conclude it uses some "cache functions".

I tried to make a workaround as described here and implemented this:

redirect_url = encodeURIComponent(window.location.href);
url = window.location.href + "account/login?redirect_url=" + redirect_url;
window.location.replace(url);

But the problem remains (the cache I guess...) Can you help me out with this?

Thanks.

解决方案

Try wrapping the window.location.reload() call in a setTimeout() with a zero delay. Apparently, Firefox fires the event before setting the cookie. The wrapping should place the reload call in the event queue and allow the cookies to be set correctly.

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