拒绝滥用html标签

减少使用div class布局不要滥用html标签div
使用html5语义化标签 W3C标准 <main>一个页面一次只能显示一个

<header>, <main>, <footer>和<section>

<article>
    <header>
        <h1>Why you should buy more cheeses than you currently do</h1>
    </header>
    <section>
        <header>
            <h2>Part 1: Variety is spicy</h2>
        </header>
        <!-- 内容 -->
    </section>
    <section>
        <header>
            <h2>Part 2: Cows are great</h2>
        </header>
        <!-- 更多内容 -->
    </section>
</article>

导航栏 一目了然而不需要在<div>上读物和处理类名来找到它，更重要的是机器也可以找到它
<nav>
    <a href="/">Home</a>
    <a href="/about">About</a>
    <a href="/archive">Archive</a>
</nav>

<address> 元素旨在调出联系信息，它通常在主页<footer>中用于标记企业的邮寄地址，电话号码，客户服务邮箱地址等等。


<footer>
    <section class="contact" vocab="http://schema.org/" typeof="LocalBusiness">
        <h2>Contact us!</h2>
        <address property="email">
            <a href="mailto:us@example.com">us@example.com</a>
        </address>
        <address property="address" typeof="PostalAddress">
            <p property="streetAddress">123 Main St., Suite 404</p>
            <p>
                <span property="addressLocality">Yourtown</span>,
                <span property="addressRegion">AK</span>,
                <span property="postalCode">12345</span>   
            </p>
            <p property="addressCountry">United States of America</p>
        </address>
    </section>
</footer>

<aside>
<blockquote>
<cite>
code
<data>
<del>
<figure>
<ins>
<time>
<var>
可读性高100倍，搜索引擎优化和可访问性目的而言，其效率将提高100倍。

<header>
    <h1>Super duper best blog ever</h1>
    <nav>
        <a href="/">Home</a>
        <a href="/about">About</a>
        <a href="/archive">Archive</a>
    </nav>
</header>
<main>
    <article>
    <header>
        <h1>Why you should buy more cheeses than you currently do</h1>
    </header>
    <section>
        <header>
            <h2>Part 1: Variety is spicy</h2>
        </header>
        <!-- cheesy content -->
    </section>
    <section>
        <header>
            <h2>Part 2: Cows are great</h2>
        </header>
        <!-- more cheesy content -->
    </section>
</article>
</main>
<footer>
    <section class="contact" vocab="http://schema.org/" typeof="LocalBusiness">
        <h2>Contact us!</h2>
        <address property="email">
            <a href="mailto:us@example.com">us@example.com</a>
        </address>
        <address property="address" typeof="PostalAddress">
            <p property="streetAddress">123 Main St., Suite 404</p>
            <p>
                <span property="addressLocality">Yourtown</span>,
                <span property="addressRegion">AK</span>,
                <span property="postalCode">12345</span>   
            </p>
            <p property="addressCountry">United States of America</p>
        </address>
    </section>
</footer>

参考： https://github.com/reng99/blogs/issues/16

拒绝滥用html标签

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