Usage of section in html5

The

section element is an element in HTML5 that defines an independent part of the document structure. It contains titles, paragraphs, and other content. Use the section element to provide semantic meaning, organize content, create accessible content, and simplify styling. To use the section element, add the following code:

content

. Section elements can be nested to create hierarchical structures. It supports id, class and title attributes.

Section element in HTML5

What is the section element? The

section element is an element in HTML5 used to define independent parts of the document structure. It represents a topic or content area in a document and can contain headings, paragraphs, images, lists, and other content elements.

Purpose of the section element

Using the section element has the following benefits:

• Provides semantic meaning: It is clear Indicates where a section begins and ends in a document, making it easier to understand for search engines and assistive technologies.
• Organize content: The section element helps group content and create a structured document.
• Create accessible content: Screen readers can recognize the section element and announce its contents, providing a better access experience for visually impaired users.
• Simplified styling: By using the section element, you can easily apply styles for specific parts of the document.

Usage of section element

To use the section element, add the following code around the text you want to mark:

<code class="html"><section>
  <!-- 在这里添加内容 -->
</section></code>

Nested section elements

Section elements can be nested within other section elements to create hierarchical structures. This is useful when creating complex document structures. For example:

<code class="html"><section id="main">
  <section id="article">
    <!-- 文章内容 -->
  </section>
  <section id="sidebar">
    <!-- 侧边栏内容 -->
  </section>
</section></code>

Attributes of the section element

The section element supports the following attributes:

• id: is used for Give the element a unique identifier.
• class: is used to classify a group of elements.
• title: Specifies the title of the element.

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