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@media.htm
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<!DOCTYPE html>
<html lang="zh-cmn-Hans">
<head>
<meta charset="utf-8" />
<title>@media</title>
<meta name="Description" content="CSS3参考手册之: @media" />
<meta name="Keywords" content="@media" />
<meta name="author" content="Joy Du(飘零雾雨), dooyoe@gmail.com, www.doyoe.com" />
<meta name="robots" content="all" />
<!--[if lte IE 8]>
<script src="../js/html5.js"></script>
<![endif]-->
<link rel="stylesheet" href="../skin/article.css" />
</head>
<body>
<nav id="guide" class="g-mod">
<div class="from">
<a href="http://css.doyoe.com/" target="_blank">CSS3参考手册</a>
<span>»</span>
<a href="../index.htm" id="category" rel="rules" name="@media">语法与规则列表</a>
<span>»</span>
</div>
<div class="to">
<span class="label">相关内容：</span>
<div class="g-combobox g-transition">
<a href="?" class="g-transition target">
<strong>其它语法与规则参考</strong>
<span>选择其它项<!--[if lte IE 7]><ins>IE7 and earlier, Get to die</ins><![endif]--></span>
</a>
<div class="g-transition list">
<ul>
<!-- 插入快速分类导航 -->
</ul>
</div>
</div>
</div>
</nav>
<header id="hd">
<section id="title" class="g-mod">
<h1 class="tit">@media</h1>
<ul class="info">
<li><strong>版本：CSS2/3</strong></li>
</ul>
<!-- 插入浏览器信息 -->
</section>
</header>
<section id="bd">
<section id="syntax" class="g-mod g-attr">
<h2 class="tit">语法：</h2>
<div class="cont">
<p><strong>@media</strong>：<a href="#dfn-syntax"><media_query_list></a></p>
<p id="dfn-syntax"><strong><media_query_list></strong>：[<a href="#dfn-syntax2"><media_query></a>[',' <a href="#dfn-syntax2"><media_query></a>]*]?</p>
<p id="dfn-syntax2"><strong><media_query></strong>：[only | not]? <a href="../appendix/media-types.htm"><media_type></a> [and <a href="#dfn-syntax3"><expression></a>]* | <a href="#dfn-syntax3"><expression></a> [and <a href="#dfn-syntax3"><expression></a>]*</p>
<p id="dfn-syntax3"><strong><expression></strong>：'('<a href="../properties/media-queries/index.htm#media-features-listing"><media_feature></a>[:<value>]?')'</p>
</div>
</section>
<section id="value" class="g-mod g-attr">
<h2 class="tit">取值：</h2>
<div class="cont">
<dl>
<dt><a href="../appendix/media-types.htm"><media_type></a>：</dt>
<dd>指定设备类型。媒体类型包括：参阅<a href="../appendix/media-types.htm">媒体类型</a>。(CSS2)</dd>
<dt><expression>：</dt>
<dd>指定媒体查询使用的媒体特性。这类似于CSS属性，如：max-width:960px。(CSS3)</dd>
</dl>
</div>
</section>
<section id="intro" class="g-mod g-attr">
<h2 class="tit">说明：</h2>
<div class="cont">
<strong>指定样式表规则用于指定的媒体类型和查询条件。</strong>
<ul>
<li><em class="glight">IE8及以下只能实现CSS2中的部分，即只可以设置媒体类型。</em></li>
<li>
<p>媒体查询可以被用在CSS中的@media和@import规则上，也可以被用在HTML和XML中。</p>
<div class="gquote">
<p class="gquote-tit"><strong>示例代码：</strong></p>
<blockquote class="gquote-cont"><pre><code>@media screen and (width:800px){ … }
@import url(example.css) screen and (width:800px);
<link media="screen and (width:800px)" rel="stylesheet" href="example.css">
<?xml-stylesheet media="screen and (width:800px)" rel="stylesheet" href="example.css" ?></code></pre></blockquote>
</div>
</li>
<li class="gquote">
<p class="gquote-tit"><strong>列举几种使用方式：</strong></p>
<blockquote class="gquote-cont"><code><xmp>@media all and (width:1024px){
body{color:#f00;}
}
@media all and (device-height:800px){ … }
@media all and (orientation:landscape){ … }
@media all and (device-aspect-ratio:16/10){ … }
@media all and (min-color:1){ … }
@media all and (monochrome:0){ … }
@media all and (grid:0){ … }</xmp></code></blockquote>
</li>
</ul>
</div>
</section>
<section id="compatible" class="g-mod g-attr">
<h2 class="tit">兼容性(指定媒体类型)：</h2>
<div class="cont">
<ul class="support-type">
<li><span class="support">浅绿</span> = 支持</li>
<li><span class="unsupport">红色</span> = 不支持</li>
<li><span class="partsupport">粉色</span> = 部分支持</li>
</ul>
<table class="g-data">
<thead>
<tr>
<th>IE</th>
<th>Firefox</th>
<th>Chrome</th>
<th>Safari</th>
<th>Opera</th>
<th>iOS Safari</th>
<th>Android Browser</th>
<th>Android Chrome</th>
</tr>
</thead>
<tbody>
<tr>
<td class="unsupport">6.0-8.0</td>
<td class="support" rowspan="2">2.0+</td>
<td class="support" rowspan="2">4.0+</td>
<td class="support" rowspan="2">3.1+</td>
<td class="support" rowspan="2">15.0+</td>
<td class="support" rowspan="2">3.2+</td>
<td class="support" rowspan="2">2.1+</td>
<td class="support" rowspan="2">18.0+</td>
</tr>
<tr>
<td class="support">9.0+</td>
</tr>
</tbody>
</table>
</div>
</section>
<section id="example" class="g-mod g-attr">
<h2 class="tit">示例：</h2>
<div class="cont">
<textarea cols="90" rows="10">
<!DOCTYPE html>
<html lang="zh-cmn-Hans">
<head>
<meta charset="utf-8" />
<title>@media_CSS参考手册_web前端开发参考手册系列</title>
<meta name="author" content="Joy Du(飘零雾雨), dooyoe@gmail.com, www.doyoe.com" />
<style>
.test,
.test2 {
display: none;
}
/* 本条为CSS2部分，IE8及以下只支持本条 */
@media screen {
body{ color: #f00; }
}
/* 下列为CSS3部分 */
@media screen and (min-width: 960px) {
body{ background: #999; }
}
@media screen and (device-width: 1024px) {
.test { display: block; }
}
@media screen and (width: 1024px) {
.test2 { display: block; }
}
</style>
</head>
<body>
<div>Media Queries媒体查询</div>
<div class="test">如果你的显示器水平分辨率为1024px的话将能看到本条规则的效果（取决于输出设备屏幕分辨率的大小，不随包括浏览器在内的窗体大小而改变）</div>
<div class="test2">如果视口宽度为1024px的话将能看到本条规则的效果（随包括浏览器在内的窗体大小而改变）</div>
</body>
</html>
</textarea>
<p><input type="button" value="运行" class="g-btn g-btn-sure" /></p>
</div>
</section>
</section>
<footer id="ft">
<aside id="rights" class="g-mod">
<!-- 插入浏览器及版权信息 -->
</aside>
</footer>
<script src="../js/jquery.js"></script>
<script src="../js/inner.js"></script>
</body>
</html>