Listen for localStorage.setItem on same Window (FireFox & IE)

Question

I found this thread that answers partially:

Listen for changes with localStorage on the same window

Although it works in Chrome, I still wasn't able to figure out how to work on Firefox or IE.

Answer 1

Storage接口在受其影响的全局对象上发出storage事件。

window.addEventListener("storage", function () {
    // your code
}, false);

使用setItem时也会触发此事件。