Table of Contents
PHP中文网
Home Web Front-end H5 Tutorial What does the html5 section tag mean? Summary of usage of html5 section tag

What does the html5 section tag mean? Summary of usage of html5 section tag

Aug 29, 2018 pm 04:36 PM
html section

This article mainly introduces the definition of the HTML5 section tag and its usage. Finally, there is a case summary. Now let us start reading this article.

Let’s explain it first The meaning of the html5 section tag:

html5 section tag defines the section (section, section) in the document. Such as chapters, headers, footers, or other parts of the document.

Look at an example to help you understand the section tag better:

The section in the document explains the PRC:

<section>
  <h1 id="PHP中文网">PHP中文网</h1>
  <p>这里是PHP中文网,网址是www.php.cn</p>
</section>
Copy after login

The example effect is as follows:

What does the html5 section tag mean? Summary of usage of html5 section tag

Now let’s talk about the points to note about the section tag:

section is not a tag specifically used as a container. If it is just used For setting styles or script processing, the special div

section should have titles (h1~6), but it is recommended to use article instead

A simple rule is that only elements The section element is only suitable when the content will be listed in the document outline.

The function of section is to divide the content on the page into sections, such as each titled section, functional area or article section. Do not confuse it with article, which has its own complete and independent content.

html5 Usage of section tag:

html5 introduces the

tag, which is used to describe the structure of the document. It has the same meaning as the
tag . But in certain circumstances, there are obvious differences between the two.

w3’s definition of

is: defining a section of a document (can have its own
and
).

w3’s definition of

is: Define a section of a document. (But it seems more suitable for outer layout, lacking semantics.)

Now let’s look at a case:

<body>
  <header></header>
  <div id=“content”>
     <section></section>
     <section></section>
  </div>
  <footer></footer>
</body>
Copy after login

Here, we use inside to

, because the difference between the two cannot be clearly distinguished here:

<section id=”content”>
   <section></section>
   <section></section>
</section>
Copy after login

Or:

<div id=”content”>
   <div></div>
   <div></div>
</div>
Copy after login

Summary of HTML5 section tag:

We use the

tag to lay out the entire outermost chapter, and use
to define Internal chapters. Of course, if the entire document is regarded as a chapter, you can also use
instead of
, but it is recommended not to use
to replace places that should be laid out with

The above is the detailed content of What does the html5 section tag mean? Summary of usage of html5 section tag. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Best Graphic Settings
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. How to Fix Audio if You Can't Hear Anyone
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
WWE 2K25: How To Unlock Everything In MyRise
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Table Border in HTML Table Border in HTML Sep 04, 2024 pm 04:49 PM

Guide to Table Border in HTML. Here we discuss multiple ways for defining table-border with examples of the Table Border in HTML.

HTML margin-left HTML margin-left Sep 04, 2024 pm 04:48 PM

Guide to HTML margin-left. Here we discuss a brief overview on HTML margin-left and its Examples along with its Code Implementation.

Nested Table in HTML Nested Table in HTML Sep 04, 2024 pm 04:49 PM

This is a guide to Nested Table in HTML. Here we discuss how to create a table within the table along with the respective examples.

HTML Table Layout HTML Table Layout Sep 04, 2024 pm 04:54 PM

Guide to HTML Table Layout. Here we discuss the Values of HTML Table Layout along with the examples and outputs n detail.

HTML Ordered List HTML Ordered List Sep 04, 2024 pm 04:43 PM

Guide to the HTML Ordered List. Here we also discuss introduction of HTML Ordered list and types along with their example respectively

HTML Input Placeholder HTML Input Placeholder Sep 04, 2024 pm 04:54 PM

Guide to HTML Input Placeholder. Here we discuss the Examples of HTML Input Placeholder along with the codes and outputs.

Moving Text in HTML Moving Text in HTML Sep 04, 2024 pm 04:45 PM

Guide to Moving Text in HTML. Here we discuss an introduction, how marquee tag work with syntax and examples to implement.

HTML onclick Button HTML onclick Button Sep 04, 2024 pm 04:49 PM

Guide to HTML onclick Button. Here we discuss their introduction, working, examples and onclick Event in various events respectively.

See all articles