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| author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
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| committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
| commit | 33058f2b292b3a581333bdfb21b8f671898c5060 (patch) | |
| tree | 51c3e392513ec574331b2d3f85c394445ea803c6 /files/zh-cn/web/html/element/head | |
| parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
| download | translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.tar.gz translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.tar.bz2 translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.zip | |
initial commit
Diffstat (limited to 'files/zh-cn/web/html/element/head')
| -rw-r--r-- | files/zh-cn/web/html/element/head/index.html | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/files/zh-cn/web/html/element/head/index.html b/files/zh-cn/web/html/element/head/index.html new file mode 100644 index 0000000000..338521df1f --- /dev/null +++ b/files/zh-cn/web/html/element/head/index.html @@ -0,0 +1,92 @@ +--- +title: <head> +slug: Web/HTML/Element/head +tags: + - HTML + - HTML 文档元数据 + - Web + - head + - 元素 + - 参考 +translation_of: Web/HTML/Element/head +--- +<h2 id="概述">概述</h2> + +<p><strong>HTML head 元素 </strong>规定文档相关的配置信息（元数据），包括文档的标题，引用的文档样式和脚本等。</p> + +<ul class="htmlelt"> + <li><dfn><a href="/en-US/docs/HTML/Content_categories" title="HTML/Content_categories">内容类别</a></dfn> 无</li> + <li><dfn>允许内容</dfn>至少包含一个{{HTMLElement("title")}} 元素来指定文档的标题信息，除非标题已经从更高等级协议中指定（{{HTMLElement("iframe")}} ）。</li> + <li><dfn>允许父元素</dfn>{{HTMLElement("html")}} 元素</li> + <li><dfn>DOM 接口</dfn> {{domxref("HTMLHeadElement")}}</li> +</ul> + +<h2 id="属性">属性</h2> + +<p><span style="line-height: 21px;">该元素包含</span><a href="https://developer.mozilla.org/zh-CN/docs/HTML/Global_attributes" style="line-height: 21px;" title="HTML/Global attributes">全局属性</a><span style="line-height: 21px;">。</span></p> + +<dl> + <dt>{{htmlattrdef("profile")}} {{HTMLVersionInline(4)}} only, {{obsolete_inline}} in {{HTMLVersionInline(5)}}</dt> + <dd>一个由空格分隔的 URL 列表，这些 URL 包含着有关页面的配置信息。</dd> +</dl> + +<h2 id="示例">示例</h2> + +<pre class="brush: html"><html> + <head> + <title>文档标题</title> + </head> +</html> +</pre> + +<h2 id="附注">附注</h2> + +<p>如果在文档中忽略了 <code><head></code> 标签，则大部分浏览器会自动创建一个 <code><head></code> 元素。<a class="external" href="http://www.stevesouders.com/blog/2010/05/12/autohead-my-first-browserscope-user-test/" title="http://www.stevesouders.com/blog/2010/05/12/autohead-my-first-browserscope-user-test/">当然，有一些不会</a>。<br> + 下面这些浏览器经测试不会自动创建一个 head 元素：Android <=1.6, iPhone <=3.1.3, Nokia 90, Opera <=9.27, and Safari <=3.2.1。</p> + +<h2 id="Specifications" name="Specifications">规范</h2> + +<table class="standard-table"> + <thead> + <tr> + <th scope="col">Specification</th> + <th scope="col">Status</th> + <th scope="col">Comment</th> + </tr> + </thead> + <tbody> + <tr> + <td>{{SpecName('HTML WHATWG', 'semantics.html#the-head-element', '<head>')}}</td> + <td>{{Spec2('HTML WHATWG')}}</td> + <td>自上一次快照后未改变</td> + </tr> + <tr> + <td>{{SpecName('HTML5 W3C', 'document-metadata.html#the-head-element', '<head>')}}</td> + <td>{{Spec2('HTML5 W3C')}}</td> + <td>废弃 <code>profile</code></td> + </tr> + <tr> + <td>{{SpecName('HTML4.01', 'struct/global.html#h-7.4.1', '<head>')}}</td> + <td>{{Spec2('HTML4.01')}}</td> + <td> </td> + </tr> + </tbody> +</table> + +<h2 id="Browser_compatibility" name="Browser_compatibility">浏览器兼容性</h2> + +<p>{{Compat("html.elements.head")}}</p> + +<h2 id="相关链接">相关链接</h2> + +<ul> + <li> + <div id="main"> + <div class="main_right"> + <div class="target_lang" id="targetlang" style="BACKGROUND: none transparent scroll repeat 0% 0%;">可用于<head>元素内的元素有: {{HTMLElement("title")}}, {{HTMLElement("base")}}, {{HTMLElement("link")}}, {{HTMLElement("style")}}, {{HTMLElement("meta")}}, {{HTMLElement("script")}}, {{HTMLElement("noscript")}}, {{HTMLElement("command")}}</div> + </div> + </div> + </li> +</ul> + +<div>{{HTMLRef}}</div> |