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???? ?? > Internet Explorer 9+, Firefox, Chrome, Safari ? Opera?? ?????.

??: Internet Explorer 8 ????? ? ??? ???? ????. ??? ?? ??? ???? ?? ??? ?????.8.jpg HTML5 ??

?? ?? ?????? <div id="nav">, <div class="header"> ?? <div id? ?? HTML ??? ???? ????. ="footer">, ?? ??, ??? ? ???? ?????.


HTML5? ? ???? ??? ??? ???? ?? ??? ?? ??? ?????.

<header>

<nav>

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<header> ??? ??? ?? ??? ?????.

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<!DOCTYPE html>
<html>
<head> 
    <meta charset="UTF-8">
    <title>php中文網(wǎng)(php.cn)</title> 
</head>
<body>
<article>
    <header>
        <h1>Internet Explorer 9</h1>
        <p><time pubdate datetime="2016-10-15"></time></p>
    </header>
    <p> Windows Internet Explorer 9(縮寫為 IE9 )是在2011年3月14日21:00發(fā)布的</p>
</article>
</body>
</html>

pubdate? <time> ??? ??/??? ??(?? ???? ???)?? ?????. ?? ?? ?? ???)

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HTML5 <nav> ?? <nav> ??? ?? ??? ?????. ??.

<nav> ??? ???? ?? ?? ??? ???? ? ?????. ??? ?? ???

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<!DOCTYPE html>
<html>
<head> 
    <meta charset="UTF-8">
    <title>php中文網(wǎng)(php.cn)</title> 
</head>
<body>
<nav>
    <a href="">HTML</a> |
    <a href="">CSS</a> |
    <a href="">JavaScript</a> |
    <a href="">jQuery</a>
</nav>
</body>
</html>

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HTML5 <section> ??

<section> ??. ?, ???, ??? ?? ??? ?? ?? ????.

W3C HTML5 ??? ??? ???? ??? ???? ??? ???? ????.

????

<!DOCTYPE html>
<html>
<head> 
    <meta charset="UTF-8">
    <title>php中文網(wǎng)(php.cn)</title> 
</head>
<body>
<section>
    <h1>WWF</h1>
    <p>世界自然基金會(WWF)是一個(gè)國際組織致力于保護(hù)問題,研究和恢復(fù)環(huán)境,前身世界野生動物基金。世界自然基金會成立于1961年。</p>
</section>
<section>
    <h1>WWF's Panda symbol</h1>
    <p>熊貓已經(jīng)成為世界自然基金會的象征。著名的熊貓世界自然基金會的標(biāo)志來自一個(gè)名為癡癡的熊貓,從北京動物園的倫敦動物園同年世界自然基金會的建立。</p>
</section>
</body>
</html>
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HTML5 <article> ??

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<article> ?? ?? ?:

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<!DOCTYPE html>
<html>
<head> 
    <meta charset="UTF-8">
    <title>php中文網(wǎng)(php.cn)</title> 
</head>
<body>
<article>
    <h1>Internet Explorer 9</h1>
    <p> Windows Internet Explorer 9(縮寫為 IE9 )在2011年3月14日21:00 發(fā)布。</p>
</article>
</body>
</html>

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HTML5 <side> ??

<aside> ??? ???? ?? ??(?: ????) ??? ?? ???? ?????.

side ??? ??? ?? ??? ??? ???? ??? ???.

Instance

<!DOCTYPE html>
<html>
<head> 
    <meta charset="UTF-8">
    <title>php中文網(wǎng)(php.cn)</title> 
</head>
<body>
<p>我很喜歡在php中文網(wǎng)(php.cn)學(xué)習(xí)HTML知識</p>
<aside>
    <h2>php中文網(wǎng)(php.cn)</h2>
    <p>php中文網(wǎng)(php.cn)有很多的PHP和HTML教程</p>
</aside>
</body>
</html>

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HTML5 <footer> ??

<footer> ????.

< ;footer> ???? ?? ??? ????? ???.

????? ????? ??? ???, ??? ??, ??? ?? ??, ??? ?? ?? ?????.

? ???? ?? ?? < ;footer>??? ??? ? ????.

Instance

<!DOCTYPE html>
<html>
<head> 
    <meta charset="UTF-8">
    <title>php中文網(wǎng)(php.cn)</title> 
</head>
<body>
<footer>
    <p>發(fā)布人: 劉奇</p>
    <p><time pubdate datetime="2016-10-15"></time></p>
</footer>
</body>
</html>

????? ???? ??? ???.


HTML5 <Figure> ? <figcaption> ??

<Figure> ???(???, ??, ??, ?? ?).

<Figure> ??? ???? ?? ???? ??? ??? ??? ???? ?? ??? ??? ?? ??? ???.

<figcaption> ??? <Figure> ??? ??? ?????.

<figcaption> ??. .

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<!DOCTYPE html>
<html>
<head> 
    <meta charset="UTF-8">
    <title>php中文網(wǎng)(php.cn)</title> 
    <!--[if lt IE 9]>
    <script src="html5shiv.js"></script>
    <![endif]-->
</head>
<body>

<p>黃山:世界文化與自然雙重遺產(chǎn),世界地質(zhì)公園,國家AAAAA級旅游景區(qū),國家級風(fēng)景名勝區(qū),<br/>全國文明風(fēng)景旅游區(qū)示范點(diǎn),中華十大名山,天下第一奇山。黃山位于安徽省南部黃山市境內(nèi)</p>

<figure>
    <img src="http://images.tuniu.com/images/2013-04-07/1/1X52RthA3c9Y5pHv.jpg" alt="黃山風(fēng)景" width="304" height="228">
    <figcaption>Fig.1 -黃山的一張風(fēng)景圖.</figcaption>
</figure>

</body>
</html>

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Internet Explorer 8 ? ?? IE ??? ??

IE8 ? ?? IE ??? ??? ???? CSS ??? ???? ? ???? <header>, <section>, <footer>, <aside>? ??? ? ????. <nav>, <article>, <??> ?? ?? HTML5 ??.

???: HTML5 Shiv Javascript ????? ???? IE ??? ??? ??? ? ????. HTML5 Shiv ???? ??: http://code.google.com/p/html5shiv/

???? ? ????? ?? ??? ?????:

< ;!--[IE 9? ??]>
<script src="html5shiv.js"></script>
<![endif]-->

? ??? ????? IE9?? ?? ? html5shiv.js ??? ?????. IE ????? ?? ??? ??? HTML5? ????? ?? ?????. ??? ??? ???????



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||
<!DOCTYPE html> <html> <head>  <meta charset="UTF-8"> <title>php中文網(wǎng)(php.cn)</title>  <!--[if lt IE 9]> <script src="html5shiv.js"></script> <![endif]--> </head> <body> <p>黃山:世界文化與自然雙重遺產(chǎn),世界地質(zhì)公園,國家AAAAA級旅游景區(qū),國家級風(fēng)景名勝區(qū),<br/>全國文明風(fēng)景旅游區(qū)示范點(diǎn),中華十大名山,天下第一奇山。黃山位于安徽省南部黃山市境內(nèi)</p> <figure> <img src="http://images.tuniu.com/images/2013-04-07/1/1X52RthA3c9Y5pHv.jpg" alt="黃山風(fēng)景" width="304" height="228"> <figcaption>Fig.1 -黃山的一張風(fēng)景圖.</figcaption> </figure> </body> </html>