javascript - 如何将 oath token 推送到 LocalStorage 或 LocalSession 并监听 Storage Event？（SoundCloud Php/JS 错误解决方法）

Question

我询问了有关如何使用本地存储解决的更多信息，并被要求创建一个新主题。

答案是“一种解决方法是不使用 window.opener，而是将 oauth 令牌推送到 LocalStorage 或 SessionStorage 并让 opener 窗口监听 Storage 事件。”

但我不知道该怎么做。看起来很简单，但我不知道从哪里开始。我找不到相关的例子。

score 0 · Accepted Answer

You can attach an event listener to the "storage" event which is fired by the window.

window.addEventListener("storage", myHandler, false);

The handler is passed an event object which includes the key which changed.

function myHandler(event) {
   if (event.key === 'the_oauth_token') {
       // do something with it
   }
}

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