HTML5 <header> tag
May 03, 2021 HTML5
Table of contents
Html5, the label is used to represent introductory content, that is, the header in the document is defined, refer to the following example:
The header of the .
<article>
<header>
<h1>Internet Explorer 9</h1>
<p><time pubdate datetime="2011-03-15"></time></p>
</header>
<p> Windows Internet Explorer 9(缩写为 IE9 )是在2011年3月14日21:00发布的</p>
</article>
Browser support
IE 9, Firefox, Opera, Chrome, and Safari support the hashtags.
Note: IE 8 or earlier versions of IE browsers do not support the label.
Label definition and instructions for use
The label defines the header of the document or part of the document.
The element should serve as a container for introductory content or navigation link bars.
In a document, you can define more than one element.
Note: The label cannot be placed inside the .lt;footer>, slt;address> or another .lt;header?gt; element.
The difference between HTML 4.01 and HTML5
The label is the new label in HTML 5.
Global properties
The label supports the global properties of HTML.
The event property
The tag supports the event properties of HTML.