如何在网页中设置窗口标题

Question

有没有一种可能的方法来设置文档窗口标题。我有一个网页，在该网页中，我们正在加载Iframe（来自另一个项目）。默认情况下，它是采用当前网页的标题。 iframe页面标题。

Answer 1

I think this is what you are looking for. Get the title for the iframe in whatever manner works best for you and then set the document title using:

document.title = "New Title"

If you don't know how to get the iframe title, try something along these lines:

document.title = document.getElementById("main-content-iframe").contentDocument.title;