《section》具有語義,表示有主題的內(nèi)容分組,通常包含標(biāo)題,有助於構(gòu)建文檔大綱;2. 《div》無語義,僅為樣式或腳本提供包裝,不影響文檔結(jié)構(gòu);3. 應(yīng)優(yōu)先使用《section》表達(dá)有意義的頁面區(qū)域,使用《div》處理佈局或視覺需求;因此,當(dāng)內(nèi)容構(gòu)成獨(dú)立邏輯部分時應(yīng)選用《section》,否則可使用《div》完成樣式或功能分組。
It looks like your question got cut off — you mentioned "the difference between the" but didn't finish naming the two things you'd like to compare (eg, <div> and <code><section></section>
, or something else in HTML). and section?" />
However, based on common web development questions, I'm guessing you meant:
What is the difference between the Here's a clear breakdown: ? Example: ? Example: Use So, prefer Basically: Hope that clears it up!<div> and <code><section></section>
elements? and section?" />
1. Semantic Meaning
<section></section>
is semantic — it represents a thematic grouping of content, typically with a heading. For example, a chapter, a tab panel, or a distinct part of an article. and section?" />
<section>
<h2>Introduction</h2>
<p>This is the introduction section.</p>
</section>
<div>
is non-semantic — it's a generic container with no inherent meaning. It's used for styling or scripting purposes. <div class="highlight">
<p>This text is wrapped for styling.</p>
</div>
2. Accessibility & SEO
<section></section>
improves accessibility and SEO because screen readers and search engines can understand the structure of your page better.<div> doesn't contribute to document outline or accessibility unless used with ARIA roles.
<section></section>
when the content is a standalone part of the document.
Use <div> when you just need a wrapper for layout or styling.
3. When to Use Which?
? Use
<section></section>
when:
<h1></h1>
– <h6></h6>
). ? Use
<div> when:
4. Key Takeaway
Feature
<section></section>
<div>
Semantic?
Yes
No
Affects outline?
Yes (if it has a heading)
No
Styling/layout
Yes (but not its purpose)
Yes (main purpose)
Accessibility
Helps screen readers
Neutral unless enhanced
<section></section>
over <div> when you're grouping content that forms a logical section of your page . Otherwise,
<div> is fine for visual or functional grouping.
? <section></section>
= structure and meaning
? <div> = style and convenience