为什么Twitter的关键按钮小部件不记得我？

Question

我跟随人们。我去看看他们的网站。许多人都有一个像这样的“跟随”按钮

但是，如果我，我已经关注此人，按钮应该像这样一直“变灰”

但是一旦你刷新页面或稍后返回它看起来我不是追随者。相反，你需要点击网站上的“关注”按钮，然后出现twitter的对话框，告诉我我已经'跟随'

当你将鼠标悬停在此按钮上时，它会以红色显示“取消关注”。

Twitter是否有某种Follower.Event.Subscribe功能可以识别他们所关注网站的人员。如果他们能识别网站上的关注号码，那么为什么不记住粉丝呢？

Answer 1

它降低了Cookie。如果令牌不在您的浏览器历史记录中，Twitter会如何知道您已点击它？

您可能会发现，如果您首先登录Twitter然后转到网站并点击刷新，则会更改为以下内容。

另外，如果你喜欢我的浏览器有一个微小的缓存，可以刷新或关闭所有东西，那么你肯定没有机会记住你，因为你立即杀死了cookie。

<强>更新

现在看来twitter已经改变了如何使用跟随按钮。

之前如果我登录了Twitter并且按下了它就会跟着它们，但现在我看到一个带有流等的网关弹出窗口。

似乎已经发生的事情是Twitter已停止cookie丢弃并选择了网关api。

对于按钮，键位于以下代码中：

＆＃13;

＆＃13;

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＆＃13;

＆＃13;

＆＃13;

这里看起来似乎是与twitters安全服务器握手。

这样您的信息就会被加密。

如果启动握手，那么所有发生的事情都是JS正在使按钮变灰。

这个api决不会直接与网站互动，因此当您重新访问该网站时，为什么没有看到灰色按钮。

实际上，这很好地认为Twitter意味着保护您作为用户的隐私。

它还表明，Twitter已经决定采用不跟踪网站的路线，因此他们不会查找大量用户信息。

对于等待我的回答以及冗长的评论感到抱歉，这个必须发生在最近一个月，因为我上次使用Twitter按钮的经历，他们有cookie掉落，并没有你喜欢的网关它现在。