Changing the title of the current tab or browser window

Question

当您收到1条通知或消息时，如何将Facebook的标题更改为“（1）Facebook”的方式更改显示在浏览器选项卡上的网站的当前标题？

Answer 1

只是做这个...

document.title = 'my new title';

Answer 2

document.title = 'new title';

要么

document.getElementsByTagName('title')[0].innerHTML = 'new title';

Answer 3

JavaScript：

document.title = 'my title';

Answer 4

document.title = "your title";

Answer 5

Javascript:

document.getElementsByTagName("title")[0].innerHTML = "Your Desired Title"

OR

HTML:

<title id="page-title"></title>

Javascript:

document.getElementById("page-title").innerHTML = "Your Desired Title" 

Answer 6

jQuery的方式

$("title").html("your title");