社区
学习
工具库
AI工具
休闲
搜索
简体中文
首页 web前端 前端问答 HTML5包含哪两种标签

HTML5包含哪两种标签

青灯夜游
青灯夜游
Jul 29, 2022 pm 05:03 PM
html5

HTML5的两种标签：1、双标签，是指由开始和结束两个标签符号组成的标签，语法“<标签名>内容</标签名>”；常见双标签有html、head、body、body、body、div、p。2、单标签，是指用一个标签符号即可完整的描述某个功能的标签，语法“<标签名 />”；常见单标签有br、hr、img、input、link、meta。

HTML5包含哪两种标签

本教程操作环境：windows7系统、HTML5版、Dell G3电脑。

超文本标记语言（外国语简称：HTML）标记标签通常被称为HTML标签，HTML标签是HTML语言中最基本的单位，HTML标签是HTML（标准通用标记语言下的一个应用）最重要的组成部分。

HTML标签是由尖括号包围的关键词，比如 <html>。

根据标签的组成特点，通常将HTML标签分为两大类，分别是“双标签”、“单标签”，对它们的具体介绍如下。

1、双标签

双标签也被称为“体标签”，是指由开始和结束两个标签符号组成的标签（开始和结束标签也被称为开放标签和闭合标签）。双标签的基本语法格式如下。、

<标签名>内容</标签名>
登录后复制

例如，前面文档结构中的<html>和、和等都属于双标签。

html5常见双标记

标签类别常见标签
双标签<html>（定义HTML文档）、（定义文档头部）、（定义文档标题）、<body>、<table>、<tr>、<td>、<span>、<p>、<form>、<h1>、<h2>、<h3>、<h4>、<h5>、<h6>、<object>、<style>、<b>、<u>、<strong>、<i>、<div>、<a>、<script>、<center></td></tr></tbody></table><p><strong style="font-size: 18px;">2、单标签</strong><br/></p><p>单标签也被称为“空标签”，是指用一个标签符号即可完整的描述某个功能的标签</p><ul style="list-style-type: disc;"><li><p>因为它们是没有内容的 HTML 标签元素，它们是在开始标签中就关闭的元素，不存在成对的情况。</p></li></ul><p>其基本语法格式如下。</p><div class="code" style="position:relative; padding:0px; margin:0px;"><pre class='brush:php;toolbar:false;'><标签名 /></pre><div class="contentsignin">登录后复制</div></div><p>例如，在HTML中还有一种特殊的标签——注释标签，该标签就是一种特殊功能的单标签。如果需要在HTML文档中添加一些便于阅读和理解，但又不需要显示在页面中的注释文字，就需要使用注释标签。注释标签的基本写法。</p><div class="code" style="position:relative; padding:0px; margin:0px;"><pre class='brush:php;toolbar:false;'><!-- 注释语句 --></pre><div class="contentsignin">登录后复制</div></div><p>需要注意的是，注释内容不会显示在浏览器窗口中，但是作为HTML文档内容的一部分，注释标签可以被下载到用户的计算机上，或者用户查看源代码时也可以看到注释标签。</p> <p>注：在HTML中，在空标签上使用闭标签是无效的，例如：</br>。这样的情况是无效的HTML。</p> <p><strong>html单标签有</strong></p> <ul style="list-style-type: disc;"> <li> <p><br>：可插入一个简单的换行符。</p> <p><br> 标签是空标签（意味着它没有结束标签，因此这是错误的：<br></br>）。在 XHTML 中，把结束标签放在开始标签中，也就是 <br />。<br></p> </li> <li><p><hr>：定义 HTML 页面中的主题变化（比如话题的转移），并显示为一条水平线。</p></li> <li><p><area>：定义图像映射内部的区域（图像映射指的是带有可点击区域的图像）。</p></li> <li><p><base>：为页面上的所有链接规定默认地址或默认目标。</p></li> <li><p><img>：定义 HTML 页面中的图像。</p></li> <li><p><input>：规定了用户可以在其中输入数据的输入字段。</p></li> <li><p><link>：定义文档与外部资源的关系，最常见的用途是链接样式表。</p></li> <li> <p><meta>：提供了 HTML 文档的元数据。元数据不会显示在客户端，但是会被浏览器解析。</p> <p>META元素通常用于指定网页的描述，关键词，文件的最后修改时间，作者及其他元数据。</p> <p>元数据可以被使用浏览器（如何显示内容或重新加载页面），搜索引擎（关键词），或其他 Web 服务调用。</p> </li> <li><p><basefont>：定义文档中所有文本的默认颜色、大小和字体。</p></li> <li><p><param>：允许您为插入 XHTML 文档的对象规定 run-time 设置，也就是说，此标签可为包含它的 <object> 或者 <applet> 标签提供参数。</p></li> <li><p><col>：规定了 <colgroup> 元素内部的每一列的列属性。通过使用 <col> 标签，可以向整个列应用样式，而不需要重复为每个单元格或每一行设置样式。</p></li> <li><p><frame>：定义 frameset 中的一个特定的窗口（框架）。frameset 中的每个框架都可以设置不同的属性，比如 border、scrolling、noresize 等等。</p></li> <li><p><embed>：定义了一个容器，用来嵌入外部应用或者互动程序（插件）。</p></li> <li><p><keygen>规定用于表单的密钥对生成器字段。</p></li> <li><p><source>：为媒介元素（比如 <video> 和 <audio>）定义媒介资源。</p></li> </ul> <p>【推荐课程：<a href="http://www.php.cn/course/880.html" target="_blank" textvalue="HTML5视频教程">HTML5视频教程</a>、<a href="https://www.php.cn/course/list/1.html" target="_blank" textvalue="web前端">web前端</a>】</p><p>以上是HTML5包含哪两种标签的详细内容。更多信息请关注PHP中文网其他相关文章！</p> </div> </div> <div class="wzconShengming_sp"> <div class="bzsmdiv_sp">本站声明</div> <div>本文内容由网友自发贡献，版权归原作者所有，本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容，请联系admin@php.cn</div> </div> </div> <ins class="adsbygoogle" style="display:block" data-ad-format="autorelaxed" data-ad-client="ca-pub-5902227090019525" data-ad-slot="2507867629"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> <div class="AI_ToolDetails_main4sR"> <ins class="adsbygoogle" style="display:block" data-ad-client="ca-pub-5902227090019525" data-ad-slot="3653428331" data-ad-format="auto" data-full-width-responsive="true"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> <!-- <div class="phpgenera_Details_mainR4"> <div class="phpmain1_4R_readrank"> <div class="phpmain1_4R_readrank_top"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/hotarticle2.png" alt="" /> <h2>热门文章</h2> </div> <div class="phpgenera_Details_mainR4_bottom"> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/zh/faq/1796780570.html" title="R.E.P.O.能量晶体解释及其做什么（黄色晶体）" class="phpgenera_Details_mainR4_bottom_title">R.E.P.O.能量晶体解释及其做什么（黄色晶体）</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>3 周前</span> <span>By 尊渡假赌尊渡假赌尊渡假赌</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/zh/faq/1796780641.html" title="R.E.P.O.最佳图形设置" class="phpgenera_Details_mainR4_bottom_title">R.E.P.O.最佳图形设置</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>3 周前</span> <span>By 尊渡假赌尊渡假赌尊渡假赌</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/zh/faq/1796785841.html" title="刺客信条阴影：贝壳谜语解决方案" class="phpgenera_Details_mainR4_bottom_title">刺客信条阴影：贝壳谜语解决方案</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>2 周前</span> <span>By DDD</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/zh/faq/1796780520.html" title="R.E.P.O.如果您听不到任何人，如何修复音频" class="phpgenera_Details_mainR4_bottom_title">R.E.P.O.如果您听不到任何人，如何修复音频</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>3 周前</span> <span>By 尊渡假赌尊渡假赌尊渡假赌</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/zh/faq/1796779766.html" title="WWE 2K25：如何解锁Myrise中的所有内容" class="phpgenera_Details_mainR4_bottom_title">WWE 2K25：如何解锁Myrise中的所有内容</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>4 周前</span> <span>By 尊渡假赌尊渡假赌尊渡假赌</span> </div> </div> </div> <div class="phpgenera_Details_mainR3_more"> <a href="https://www.php.cn/zh/article.html">显示更多</a> </div> </div> </div> --> <div class="phpgenera_Details_mainR3"> <div class="phpmain1_4R_readrank"> <div class="phpmain1_4R_readrank_top"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/hottools2.png" alt="" /> <h2>热AI工具</h2> </div> <div class="phpgenera_Details_mainR3_bottom"> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/zh/ai/undresserai-undress" title="Undresser.AI Undress" class="phpmain_tab2_mids_top_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" class="lazy" data-src="https://img.php.cn/upload/ai_manual/001/246/273/173411540686492.jpg?x-oss-process=image/resize,m_fill,h_50,w_50" src="/static/imghw/default1.png" alt="Undresser.AI Undress" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/zh/ai/undresserai-undress" title="Undresser.AI Undress" class="phpmain_tab2_mids_title"> <h3>Undresser.AI Undress</h3> </a> <p>人工智能驱动的应用程序，用于创建逼真的裸体照片</p> </div> </div> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/zh/ai/ai-clothes-remover" title="AI Clothes Remover" class="phpmain_tab2_mids_top_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" class="lazy" data-src="https://img.php.cn/upload/ai_manual/001/246/273/173411552797167.jpg?x-oss-process=image/resize,m_fill,h_50,w_50" src="/static/imghw/default1.png" alt="AI Clothes Remover" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/zh/ai/ai-clothes-remover" title="AI Clothes Remover" class="phpmain_tab2_mids_title"> <h3>AI Clothes Remover</h3> </a> <p>用于从照片中去除衣服的在线人工智能工具。</p> </div> </div> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/zh/ai/undress-ai-tool" title="Undress AI Tool" class="phpmain_tab2_mids_top_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" class="lazy" data-src="https://img.php.cn/upload/ai_manual/001/246/273/173410641626608.jpg?x-oss-process=image/resize,m_fill,h_50,w_50" src="/static/imghw/default1.png" alt="Undress AI Tool" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/zh/ai/undress-ai-tool" title="Undress AI Tool" class="phpmain_tab2_mids_title"> <h3>Undress AI Tool</h3> </a> <p>免费脱衣服图片</p> </div> </div> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/zh/ai/clothoffio" title="Clothoff.io" class="phpmain_tab2_mids_top_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" class="lazy" data-src="https://img.php.cn/upload/ai_manual/001/246/273/173411529149311.jpg?x-oss-process=image/resize,m_fill,h_50,w_50" src="/static/imghw/default1.png" alt="Clothoff.io" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/zh/ai/clothoffio" title="Clothoff.io" class="phpmain_tab2_mids_title"> <h3>Clothoff.io</h3> </a> <p>AI脱衣机</p> </div> </div> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/zh/ai/ai-hentai-generator" title="AI Hentai Generator" class="phpmain_tab2_mids_top_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" class="lazy" data-src="https://img.php.cn/upload/ai_manual/001/246/273/173405034393877.jpg?x-oss-process=image/resize,m_fill,h_50,w_50" src="/static/imghw/default1.png" alt="AI Hentai Generator" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/zh/ai/ai-hentai-generator" title="AI Hentai Generator" class="phpmain_tab2_mids_title"> <h3>AI Hentai Generator</h3> </a> <p>免费生成ai无尽的。</p> </div> </div> </div> <div class="phpgenera_Details_mainR3_more"> <a href="https://www.php.cn/zh/ai">显示更多</a> </div> </div> </div> <script src="https://sw.php.cn/hezuo/cac1399ab368127f9b113b14eb3316d0.js" type="text/javascript"></script> <div class="phpgenera_Details_mainR4"> <div class="phpmain1_4R_readrank"> <div class="phpmain1_4R_readrank_top"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/hotarticle2.png" alt="" /> <h2>热门文章</h2> </div> <div class="phpgenera_Details_mainR4_bottom"> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/zh/faq/1796780570.html" title="R.E.P.O.能量晶体解释及其做什么（黄色晶体）" class="phpgenera_Details_mainR4_bottom_title">R.E.P.O.能量晶体解释及其做什么（黄色晶体）</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>3 周前</span> <span>By 尊渡假赌尊渡假赌尊渡假赌</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/zh/faq/1796780641.html" title="R.E.P.O.最佳图形设置" class="phpgenera_Details_mainR4_bottom_title">R.E.P.O.最佳图形设置</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>3 周前</span> <span>By 尊渡假赌尊渡假赌尊渡假赌</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/zh/faq/1796785841.html" title="刺客信条阴影：贝壳谜语解决方案" class="phpgenera_Details_mainR4_bottom_title">刺客信条阴影：贝壳谜语解决方案</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>2 周前</span> <span>By DDD</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/zh/faq/1796780520.html" title="R.E.P.O.如果您听不到任何人，如何修复音频" class="phpgenera_Details_mainR4_bottom_title">R.E.P.O.如果您听不到任何人，如何修复音频</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>3 周前</span> <span>By 尊渡假赌尊渡假赌尊渡假赌</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/zh/faq/1796779766.html" title="WWE 2K25：如何解锁Myrise中的所有内容" class="phpgenera_Details_mainR4_bottom_title">WWE 2K25：如何解锁Myrise中的所有内容</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>4 周前</span> <span>By 尊渡假赌尊渡假赌尊渡假赌</span> </div> </div> </div> <div class="phpgenera_Details_mainR3_more"> <a href="https://www.php.cn/zh/article.html">显示更多</a> </div> </div> </div> <div class="phpgenera_Details_mainR3"> <div class="phpmain1_4R_readrank"> <div class="phpmain1_4R_readrank_top"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/hottools2.png" alt="" /> <h2>热工具</h2> </div> <div class="phpgenera_Details_mainR3_bottom"> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/zh/toolset/development-tools/92" title="记事本++7.3.1" class="phpmain_tab2_mids_top_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" class="lazy" data-src="https://img.php.cn/upload/manual/000/000/001/58ab96f0f39f7357.jpg?x-oss-process=image/resize,m_fill,h_50,w_72" src="/static/imghw/default1.png" alt="记事本++7.3.1" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/zh/toolset/development-tools/92" title="记事本++7.3.1" class="phpmain_tab2_mids_title"> <h3>记事本++7.3.1</h3> </a> <p>好用且免费的代码编辑器</p> </div> </div> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/zh/toolset/development-tools/93" title="SublimeText3汉化版" class="phpmain_tab2_mids_top_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" class="lazy" data-src="https://img.php.cn/upload/manual/000/000/001/58ab97a3baad9677.jpg?x-oss-process=image/resize,m_fill,h_50,w_72" src="/static/imghw/default1.png" alt="SublimeText3汉化版" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/zh/toolset/development-tools/93" title="SublimeText3汉化版" class="phpmain_tab2_mids_title"> <h3>SublimeText3汉化版</h3> </a> <p>中文版，非常好用</p> </div> </div> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/zh/toolset/development-tools/121" title="禅工作室 13.0.1" class="phpmain_tab2_mids_top_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" class="lazy" data-src="https://img.php.cn/upload/manual/000/000/001/58ab97ecd1ab2670.jpg?x-oss-process=image/resize,m_fill,h_50,w_72" src="/static/imghw/default1.png" alt="禅工作室 13.0.1" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/zh/toolset/development-tools/121" title="禅工作室 13.0.1" class="phpmain_tab2_mids_title"> <h3>禅工作室 13.0.1</h3> </a> <p>功能强大的PHP集成开发环境</p> </div> </div> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/zh/toolset/development-tools/469" title="Dreamweaver CS6" class="phpmain_tab2_mids_top_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" class="lazy" data-src="https://img.php.cn/upload/manual/000/000/001/58d0e0fc74683535.jpg?x-oss-process=image/resize,m_fill,h_50,w_72" src="/static/imghw/default1.png" alt="Dreamweaver CS6" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/zh/toolset/development-tools/469" title="Dreamweaver CS6" class="phpmain_tab2_mids_title"> <h3>Dreamweaver CS6</h3> </a> <p>视觉化网页开发工具</p> </div> </div> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/zh/toolset/development-tools/500" title="SublimeText3 Mac版" class="phpmain_tab2_mids_top_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" class="lazy" data-src="https://img.php.cn/upload/manual/000/000/001/58d34035e2757995.png?x-oss-process=image/resize,m_fill,h_50,w_72" src="/static/imghw/default1.png" alt="SublimeText3 Mac版" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/zh/toolset/development-tools/500" title="SublimeText3 Mac版" class="phpmain_tab2_mids_title"> <h3>SublimeText3 Mac版</h3> </a> <p>神级代码编辑软件(SublimeText3)</p> </div> </div> </div> <div class="phpgenera_Details_mainR3_more"> <a href="https://www.php.cn/zh/ai">显示更多</a> </div> </div> </div> <div class="phpgenera_Details_mainR4"> <div class="phpmain1_4R_readrank"> <div class="phpmain1_4R_readrank_top"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/hotarticle2.png" alt="" /> <h2>热门话题</h2> </div> <div class="phpgenera_Details_mainR4_bottom"> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/zh/faq/gmailyxdlrkzn" title="gmail邮箱登陆入口在哪里" class="phpgenera_Details_mainR4_bottom_title">gmail邮箱登陆入口在哪里</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/eyess.png" alt="" /> <span>7474</span> </div> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/tiezi.png" alt="" /> <span>15</span> </div> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/zh/faq/cakephp-tutor" title="CakePHP 教程" class="phpgenera_Details_mainR4_bottom_title">CakePHP 教程</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/eyess.png" alt="" /> <span>1377</span> </div> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/tiezi.png" alt="" /> <span>52</span> </div> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/zh/faq/steamdzhmcssmgs" title="steam的账户名称是什么格式" class="phpgenera_Details_mainR4_bottom_title">steam的账户名称是什么格式</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/eyess.png" alt="" /> <span>77</span> </div> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/tiezi.png" alt="" /> <span>11</span> </div> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/zh/faq/winactivationkeyper" title="win11激活密钥永久" class="phpgenera_Details_mainR4_bottom_title">win11激活密钥永久</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/eyess.png" alt="" /> <span>49</span> </div> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/tiezi.png" alt="" /> <span>19</span> </div> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/zh/faq/newyorktimesdailybrief" title="NYT连接提示和答案" class="phpgenera_Details_mainR4_bottom_title">NYT连接提示和答案</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/eyess.png" alt="" /> <span>19</span> </div> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/tiezi.png" alt="" /> <span>31</span> </div> </div> </div> </div> <div class="phpgenera_Details_mainR3_more"> <a href="https://www.php.cn/zh/faq/zt">显示更多</a> </div> </div> </div> </div> </div> <div class="Article_Details_main2"> <div class="phpgenera_Details_mainL4"> <div class="phpmain1_2_top"> <a href="javascript:void(0);" class="phpmain1_2_top_title">Related knowledge<img src="/static/imghw/index2_title2.png" alt="" /></a> </div> <div class="phpgenera_Details_mainL4_info"> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/zh/faq/1796600245.html" title="HTML 中的表格边框" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/202409/04/2024090416492486715.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="HTML 中的表格边框" /> </a> <a href="https://www.php.cn/zh/faq/1796600245.html" title="HTML 中的表格边框" class="phphistorical_Version2_mids_title">HTML 中的表格边框</a> <span class="Articlelist_txts_time">Sep 04, 2024 pm 04:49 PM</span> <p class="Articlelist_txts_p">HTML 表格边框指南。在这里，我们以 HTML 中的表格边框为例，讨论定义表格边框的多种方法。</p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/zh/faq/1796600238.html" title="HTML 左边距" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/202409/04/2024090416482056439.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="HTML 左边距" /> </a> <a href="https://www.php.cn/zh/faq/1796600238.html" title="HTML 左边距" class="phphistorical_Version2_mids_title">HTML 左边距</a> <span class="Articlelist_txts_time">Sep 04, 2024 pm 04:48 PM</span> <p class="Articlelist_txts_p">HTML 左边距指南。在这里，我们讨论 HTML margin-left 的简要概述及其示例及其代码实现。</p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/zh/faq/1796600244.html" title="HTML 中的嵌套表" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/202409/04/2024090416491283996.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="HTML 中的嵌套表" /> </a> <a href="https://www.php.cn/zh/faq/1796600244.html" title="HTML 中的嵌套表" class="phphistorical_Version2_mids_title">HTML 中的嵌套表</a> <span class="Articlelist_txts_time">Sep 04, 2024 pm 04:49 PM</span> <p class="Articlelist_txts_p">这是 HTML 中嵌套表的指南。这里我们讨论如何在表中创建表以及相应的示例。</p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/zh/faq/1796600271.html" title="HTML 表格布局" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/202409/04/2024090416543391948.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="HTML 表格布局" /> </a> <a href="https://www.php.cn/zh/faq/1796600271.html" title="HTML 表格布局" class="phphistorical_Version2_mids_title">HTML 表格布局</a> <span class="Articlelist_txts_time">Sep 04, 2024 pm 04:54 PM</span> <p class="Articlelist_txts_p">HTML 表格布局指南。在这里，我们详细讨论 HTML 表格布局的值以及示例和输出。</p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/zh/faq/1796600210.html" title="HTML 有序列表" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/202409/04/2024090416432927533.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="HTML 有序列表" /> </a> <a href="https://www.php.cn/zh/faq/1796600210.html" title="HTML 有序列表" class="phphistorical_Version2_mids_title">HTML 有序列表</a> <span class="Articlelist_txts_time">Sep 04, 2024 pm 04:43 PM</span> <p class="Articlelist_txts_p">HTML 有序列表指南。在这里我们还分别讨论了 HTML 有序列表和类型的介绍以及它们的示例</p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/zh/faq/1796600269.html" title="HTML 输入占位符" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/202409/04/2024090416542577781.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="HTML 输入占位符" /> </a> <a href="https://www.php.cn/zh/faq/1796600269.html" title="HTML 输入占位符" class="phphistorical_Version2_mids_title">HTML 输入占位符</a> <span class="Articlelist_txts_time">Sep 04, 2024 pm 04:54 PM</span> <p class="Articlelist_txts_p">HTML 输入占位符指南。在这里，我们讨论 HTML 输入占位符的示例以及代码和输出。</p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/zh/faq/1796600227.html" title="在 HTML 中移动文本" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/202409/04/2024090416455153019.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="在 HTML 中移动文本" /> </a> <a href="https://www.php.cn/zh/faq/1796600227.html" title="在 HTML 中移动文本" class="phphistorical_Version2_mids_title">在 HTML 中移动文本</a> <span class="Articlelist_txts_time">Sep 04, 2024 pm 04:45 PM</span> <p class="Articlelist_txts_p">HTML 中的文本移动指南。在这里我们讨论一下marquee标签如何使用语法和实现示例。</p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/zh/faq/1796600246.html" title="HTML onclick 按钮" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/202409/04/2024090416493797970.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="HTML onclick 按钮" /> </a> <a href="https://www.php.cn/zh/faq/1796600246.html" title="HTML onclick 按钮" class="phphistorical_Version2_mids_title">HTML onclick 按钮</a> <span class="Articlelist_txts_time">Sep 04, 2024 pm 04:49 PM</span> <p class="Articlelist_txts_p">HTML onclick 按钮指南。这里我们分别讨论它们的介绍、工作原理、示例以及各个事件中的onclick事件。</p> </div> </div> <a href="https://www.php.cn/zh/web-designer.html" class="phpgenera_Details_mainL4_botton"> <span>See all articles</span> <img src="/static/imghw/down_right.png" alt="" /> </a> </div> </div> </div> </main> <footer> <div class="footer"> <div class="footertop"> <img src="/static/imghw/logo.png" alt=""> <p>公益在线PHP培训，帮助PHP学习者快速成长！</p> </div> <div class="footermid"> <a href="https://www.php.cn/zh/about/us.html">关于我们</a> <a href="https://www.php.cn/zh/about/disclaimer.html">免责声明</a> <a href="https://www.php.cn/zh/update/article_0_1.html">Sitemap</a> </div> <div class="footerbottom"> <p> © php.cn All rights reserved </p> </div> </div> </footer> <input type="hidden" id="verifycode" value="/captcha.html"> <script>layui.use(['element', 'carousel'], function () {var element = layui.element;$ = layui.jquery;var carousel = layui.carousel;carousel.render({elem: '#test1', width: '100%', height: '330px', arrow: 'always'});$.getScript('/static/js/jquery.lazyload.min.js', function () {$("img").lazyload({placeholder: "/static/images/load.jpg", effect: "fadeIn", threshold: 200, skip_invisible: false});});});</script> <script src="/static/js/common_new.js"></script> <script type="text/javascript" src="/static/js/jquery.cookie.js?1744462682"></script> <script src="https://vdse.bdstatic.com//search-video.v1.min.js"></script> <link rel='stylesheet' id='_main-css' href='/static/css/viewer.min.css?2' type='text/css' media='all' /> <script type='text/javascript' src='/static/js/viewer.min.js?1'></script> <script type='text/javascript' src='/static/js/jquery-viewer.min.js'></script> <script type="text/javascript" src="/static/js/global.min.js?5.5.53"></script> <script> var _paq = window._paq = window._paq || []; /* tracker methods like "setCustomDimension" should be called before "trackPageView" */ _paq.push(['trackPageView']); _paq.push(['enableLinkTracking']); (function () { var u = "https://tongji.php.cn/"; _paq.push(['setTrackerUrl', u + 'matomo.php']); _paq.push(['setSiteId', '9']); var d = document, g = d.createElement('script'), s = d.getElementsByTagName('script')[0]; g.async = true; g.src = u + 'matomo.js'; s.parentNode.insertBefore(g, s); })(); </script> <script> // top layui.use(function () { var util = layui.util; util.fixbar({ on: { mouseenter: function (type) { layer.tips(type, this, { tips: 4, fixed: true, }); }, mouseleave: function (type) { layer.closeAll("tips"); }, }, }); }); document.addEventListener("DOMContentLoaded", (event) => { // 定义一个函数来处理滚动链接的点击事件 function setupScrollLink(scrollLinkId, targetElementId) { const scrollLink = document.getElementById(scrollLinkId); const targetElement = document.getElementById(targetElementId); if (scrollLink && targetElement) { scrollLink.addEventListener("click", (e) => { e.preventDefault(); // 阻止默认链接行为 targetElement.scrollIntoView({ behavior: "smooth" }); // 平滑滚动到目标元素 }); } else { console.warn( `Either scroll link with ID '${scrollLinkId}' or target element with ID '${targetElementId}' not found.` ); } } // 使用该函数设置多个滚动链接 setupScrollLink("Article_Details_main1L2s_1", "article_main_title1"); setupScrollLink("Article_Details_main1L2s_2", "article_main_title2"); setupScrollLink("Article_Details_main1L2s_3", "article_main_title3"); setupScrollLink("Article_Details_main1L2s_4", "article_main_title4"); setupScrollLink("Article_Details_main1L2s_5", "article_main_title5"); setupScrollLink("Article_Details_main1L2s_6", "article_main_title6"); // 可以继续添加更多的滚动链接设置 }); window.addEventListener("scroll", function () { var fixedElement = document.getElementById("Article_Details_main1Lmain"); var scrollTop = window.scrollY || document.documentElement.scrollTop; // 兼容不同浏览器 var clientHeight = window.innerHeight || document.documentElement.clientHeight; // 视口高度 var scrollHeight = document.documentElement.scrollHeight; // 页面总高度 // 计算距离底部的距离 var distanceToBottom = scrollHeight - scrollTop - clientHeight; // 当距离底部小于或等于300px时，取消固定定位 if (distanceToBottom <= 980) { fixedElement.classList.remove("Article_Details_main1Lmain"); fixedElement.classList.add("Article_Details_main1Lmain_relative"); } else { // 否则，保持固定定位 fixedElement.classList.remove("Article_Details_main1Lmain_relative"); fixedElement.classList.add("Article_Details_main1Lmain"); } }); </script> </body> </html>