问题
In Chrome and Firefox, whenever I get a new email the inactive tab displays a very subtle notification. Basically, it just shines a little. In Chrome is shines from left to right as if someone is shining a flashlight on the tab.
It also does this when your are on the Twitter homepage, and a new tweet shows up.
I'm sure it is some Javascript function, but I can't seem to find it, because I don't think I am asking the question right.
Does anyone know how to do this?
回答1:
I posted an answer to a similar question (thanks @Jacob) a while back (about Firefox, not Chrome). The answer works in Chrome as well.
Do you mean that you're building a website and you want to let Firefox notify the user on an event when the tab is pinned?
I'm fairly certain Firefox does it when the website's
<title>is changed. For instance on Twitter, when there's a new tweet, the title is changed from "Twitter / Home" to "(1) Twitter / Home". Firefox notices this and notifies the user.So really, any javascript function that changes
<title>will make it work.I hope that helps
Just noticed the post was linked in a comment, so thanks @planetjones too!
来源：https://stackoverflow.com/questions/7587312/browser-tab-change-notification-like-when-you-get-a-new-gmail-e-mail-or-a-new-tw