【发布时间】:2016-02-19 11:53:19
【问题描述】:
我最近一直在研究 HTML 语义,我想知道 <main> 的真正目的是什么。我创建了如下所示的两个场景:
场景一
<main role="main">
<header role="banner">
<hgroup>
<h1>Header 1</h1>
<h2>Header 2</h2>
</hgroup>
<nav>
<ul>
<li><a href="#">Link 1</a></li>
<li><a href="#">Link 2</a></li>
<li><a href="#">Link 3</a></li>
</ul>
</nav>
</header>
<section role="region">
<header>
<h1>Articles</h1>
</header>
<article>
<header>
<h1>Article name</h1>
</header>
<p>Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus.</p>
<footer>
<a href="#" title="Read more">Read this post</a>
</footer>
</article>
<footer>
<a href="#" title="Read more">Read this articles</a>
</footer>
</section>
<footer role="contentinfo">
<p>Page last updated <time datetime="2009-11-04">November 4th, 2009</time></p>
<address>
<a title="Posts by Just A Name" href="#">Just A Name</a>
</address>
</footer>
</main>
场景二
<header role="banner">
<hgroup>
<h1>Header 1</h1>
<h2>Header 2</h2>
</hgroup>
<nav>
<ul>
<li><a href="#">Link 1</a></li>
<li><a href="#">Link 2</a></li>
<li><a href="#">Link 3</a></li>
</ul>
</nav>
</header>
<main role="main">
<section role="region">
<header>
<h1>Articles</h1>
</header>
<article>
<header>
<h1>Article name</h1>
</header>
<p>Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus.</p>
<footer>
<a href="#" title="Read more">Read this post</a>
</footer>
</article>
<footer>
<a href="#" title="Read more">Read this articles</a>
</footer>
</section>
</main>
<footer role="contentinfo">
<p>Page last updated <time datetime="2009-11-04">November 4th, 2009</time></p>
<address>
<a title="Posts by Just A Name" href="#">Just A Name</a>
</address>
</footer>
哪一个是最好的解决方案?为什么?
【问题讨论】:
标签: html semantic-markup