获取内容 <title>使用JavaScript的html中的元素

Question

I have a html page and i have it something like

<title>this is very cool!</title>

i would like to write a javascript function to retrieve the text in between the <Title> tags. I'm familiar with getElementById and getElementsByName , is there something I've missed?

thanks!

Answer 1

您可以通过全局document属性访问它： document.title

Answer 2

您可以使用getElementsByTagName()函数获取元素文本属性，请尝试使用

document.getElementsByTagName("title")[0].text