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HTML5 the definition and stipulation of each label: section

Source: Internet
Author: User
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The <section> label is a new label in HTML 5.

The consortium is defined as:




<section> label defines a section in a document. such as chapters, headers, footers, or other parts of a document.




The section element label is used to represent ordinary document content or application blocks. A section is usually made up of content and its headings ... However, the section element label is not an ordinary container element, and it is recommended that you use a DIV element instead of a section when a container needs to be defined directly or through a script definition behavior.




Usually not recommended for those with no title to use

; We can use the HTML5 Contour tool to check whether there are <section> containers on our page that do not contain a header section.
we can see that although the article has formal H1 and H2, in <section>, you can still use H1 for this content section as a title.

The following are a few taboos about using <section>:
Do not use <section> as a "hook" container for styling or behavior, which is <div> work.
Do not use <section> if <article>, <aside> or <nav> are more in line with the situation.
Do not use <section> for content blocks that do not have headers.  

<! DOCTYPE html>
<meta http-equiv= "Content-type" content= text/html; charset =utf-8 "/>
<title>html5 China http://www.html5cn.org/>
<body>
< Section>
       <p> details ... &/p>
</ Section>
<section>
       <p> Details ... &/p>
</section>
</body>

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