首页 常见问题 HTML标签大全

HTML标签大全

Nov 27, 2023 am 10:05 AM
html html标签

HTML标签总共有很多,以下是 HTML5 中常用的一些标签,以便构建网页时使用:

1、 : 声明文档类型

2、 : 标识HTML文档的根元素

3、 : 定义文档的头部,包含了文档的元数据

4、 : 定义文档标题</span></p> <p><span style="text-wrap: nowrap;">5、<meta> : 定义关于HTML文档的元数据</span><br></p> <p><span style="text-wrap: nowrap;">6、<link> : 定义文档与外部资源的关系</span></p> <p><span style="text-wrap: nowrap;">7、</span><span style="text-wrap: nowrap;"><style> : 定义文档的样式信息</span></p> <p><span style="text-wrap: nowrap;">8、<script> : 定义客户端脚本</span><br></p> <p><span style="text-wrap: nowrap;">9、<body> : HTML文档的主体内容</span><br></p> <p><span style="text-wrap: nowrap;">10、<h1> - <h6> : 标题标签,依据重要性定义文档标题</span><br></p> <p><span style="text-wrap: nowrap;">11、<p> : 段落标签</span><br></p> <p><span style="text-wrap: nowrap;">12、<a> : 链接标签</span><br></p> <p><span style="text-wrap: nowrap;">13、<img> : 图像标签</span><br></p> <p><span style="text-wrap: nowrap;">14、<div> : 块级容器标签</span><br></p> <p><span style="text-wrap: nowrap;">15、<span> : 行内容器标签</span><br></p> <p><span style="text-wrap: nowrap;">16、<input> : 输入标签</span><br></p> <p><span style="text-wrap: nowrap;">17、<button> : 按钮标签</span><br></p> <p><span style="text-wrap: nowrap;">18、<form> : 表单标签</span><br></p> <p><span style="text-wrap: nowrap;">19、<ul> : 无序列表标签</span><br></p> <p><span style="text-wrap: nowrap;">20、<ol> : 有序列表标签</span><br></p> <p><span style="text-wrap: nowrap;">21、<li> : 列表项标签</span><br></p> <p><span style="text-wrap: nowrap;">22、<table> : 表格标签</span><br></p> <p><span style="text-wrap: nowrap;">23、<tr> : 表格行标签</span><br></p> <p><span style="text-wrap: nowrap;">24、<td> : 表格数据单元格标签</span><br></p> <p><span style="text-wrap: nowrap;">25、<th> : 表格标题单元格标签</span><br></p> <p><span style="text-wrap: nowrap;">26、<label> : 标签标签</span><br></p> <p><span style="text-wrap: nowrap;">27、<textarea> : 文本域标签</span><br></p> <p><span style="text-wrap: nowrap;">28、<select> : 下拉菜单标签</span><br></p> <p><span style="text-wrap: nowrap;">29、<iframe> : 内嵌框架标签</span><br></p> <p><span style="text-wrap: nowrap;">30、<video> : 视频标签</span><br></p> <p><span style="text-wrap: nowrap;">31、<audio> : 音频标签</span><br></p> <p><span style="text-wrap: nowrap;">32、<canvas> : 画布标签</span><br></p> <p><span style="text-wrap: nowrap;">33、<nav> : 导航标签</span><br></p> <p><span style="text-wrap: nowrap;">34、<header> : 头部标签</span><br></p> <p><span style="text-wrap: nowrap;">35、<footer> : 底部标签</span><br></p> <p><span style="text-wrap: nowrap;">36、<section> : 区块标签</span><br></p> <p><span style="text-wrap: nowrap;">37、<article> : 文章标签</span><br></p> <p><span style="text-wrap: nowrap;">38、<aside> : 侧边栏标签</span><br></p> <p><span style="text-wrap: nowrap;">39、<main> : 主内容标签</span><br></p> <p><span style="text-wrap: nowrap;">40、<figure> : 图文组合标签</span><br></p> <p>这些标签是 HTML5 中最常用的一部分,当然,在HTML还有很多其他标签,但这些标签足够用来构建各种类型的网页。注意,要根据HTML标准规定正确使用这些标签,以确保你的网页具有良好的结构、语义和可访问性。</p><p>以上是HTML标签大全的详细内容。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="//m.sbmmt.com/zh/faq/1796836699.html" title="Rimworld Odyssey温度指南和Gravtech" class="phpgenera_Details_mainR4_bottom_title">Rimworld Odyssey温度指南和Gravtech</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>4 周前</span> <span>By Jack chen</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="//m.sbmmt.com/zh/faq/1796834553.html" title="Mejiro Ryan Build Guide |乌玛妈妈漂亮的德比" class="phpgenera_Details_mainR4_bottom_title">Mejiro Ryan Build Guide |乌玛妈妈漂亮的德比</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>1 个月前</span> <span>By Jack chen</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="//m.sbmmt.com/zh/faq/1796836084.html" title="Rimworld Odyssey如何钓鱼" class="phpgenera_Details_mainR4_bottom_title">Rimworld Odyssey如何钓鱼</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>4 周前</span> <span>By Jack chen</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="//m.sbmmt.com/zh/faq/1796835610.html" title="外国用户在支付宝上有什么交易限制?" class="phpgenera_Details_mainR4_bottom_title">外国用户在支付宝上有什么交易限制?</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>1 个月前</span> <span>By 下次还敢</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="//m.sbmmt.com/zh/faq/1796834693.html" title="如何故障排除'连接拒绝”错误?" class="phpgenera_Details_mainR4_bottom_title">如何故障排除'连接拒绝”错误?</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>1 个月前</span> <span>By 百草</span> </div> </div> </div> <div class="phpgenera_Details_mainR3_more"> <a href="//m.sbmmt.com/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="//m.sbmmt.com/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="//m.sbmmt.com/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="//m.sbmmt.com/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="//m.sbmmt.com/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="//m.sbmmt.com/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="//m.sbmmt.com/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="//m.sbmmt.com/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="//m.sbmmt.com/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="//m.sbmmt.com/zh/ai/video-swap" title="Video Face Swap" 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/001/246/273/173414504068133.jpg?x-oss-process=image/resize,m_fill,h_50,w_50" src="/static/imghw/default1.png" alt="Video Face Swap" /> </a> <div class="phpmain_tab2_mids_info"> <a href="//m.sbmmt.com/zh/ai/video-swap" title="Video Face Swap" class="phpmain_tab2_mids_title"> <h3>Video Face Swap</h3> </a> <p>使用我们完全免费的人工智能换脸工具轻松在任何视频中换脸!</p> </div> </div> </div> <div class="phpgenera_Details_mainR3_more"> <a href="//m.sbmmt.com/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>热门文章</h2> </div> <div class="phpgenera_Details_mainR4_bottom"> <div class="phpgenera_Details_mainR4_bottoms"> <a href="//m.sbmmt.com/zh/faq/1796836699.html" title="Rimworld Odyssey温度指南和Gravtech" class="phpgenera_Details_mainR4_bottom_title">Rimworld Odyssey温度指南和Gravtech</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>4 周前</span> <span>By Jack chen</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="//m.sbmmt.com/zh/faq/1796834553.html" title="Mejiro Ryan Build Guide |乌玛妈妈漂亮的德比" class="phpgenera_Details_mainR4_bottom_title">Mejiro Ryan Build Guide |乌玛妈妈漂亮的德比</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>1 个月前</span> <span>By Jack chen</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="//m.sbmmt.com/zh/faq/1796836084.html" title="Rimworld Odyssey如何钓鱼" class="phpgenera_Details_mainR4_bottom_title">Rimworld Odyssey如何钓鱼</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>4 周前</span> <span>By Jack chen</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="//m.sbmmt.com/zh/faq/1796835610.html" title="外国用户在支付宝上有什么交易限制?" class="phpgenera_Details_mainR4_bottom_title">外国用户在支付宝上有什么交易限制?</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>1 个月前</span> <span>By 下次还敢</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="//m.sbmmt.com/zh/faq/1796834693.html" title="如何故障排除'连接拒绝”错误?" class="phpgenera_Details_mainR4_bottom_title">如何故障排除'连接拒绝”错误?</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>1 个月前</span> <span>By 百草</span> </div> </div> </div> <div class="phpgenera_Details_mainR3_more"> <a href="//m.sbmmt.com/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="//m.sbmmt.com/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="//m.sbmmt.com/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="//m.sbmmt.com/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="//m.sbmmt.com/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="//m.sbmmt.com/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="//m.sbmmt.com/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="//m.sbmmt.com/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="//m.sbmmt.com/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="//m.sbmmt.com/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="//m.sbmmt.com/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="//m.sbmmt.com/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="//m.sbmmt.com/zh/faq/laravel-tutori" title="Laravel 教程" class="phpgenera_Details_mainR4_bottom_title">Laravel 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>1602</span> </div> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/tiezi.png" alt="" /> <span>29</span> </div> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="//m.sbmmt.com/zh/faq/php-tutorial" title="PHP教程" class="phpgenera_Details_mainR4_bottom_title">PHP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>1504</span> </div> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/tiezi.png" alt="" /> <span>276</span> </div> </div> </div> </div> <div class="phpgenera_Details_mainR3_more"> <a href="//m.sbmmt.com/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="//m.sbmmt.com/zh/faq/1796848580.html" title="初学者的基本HTML标签" 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/001/253/068/175355915289670.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="初学者的基本HTML标签" /> </a> <a href="//m.sbmmt.com/zh/faq/1796848580.html" title="初学者的基本HTML标签" class="phphistorical_Version2_mids_title">初学者的基本HTML标签</a> <span class="Articlelist_txts_time">Jul 27, 2025 am 03:45 AM</span> <p class="Articlelist_txts_p">要快速入门HTML,只需掌握几个基础标签即可搭建网页骨架。1.页面结构必备、和,其中是根元素,包含元信息,是内容展示区域。2.标题使用到,级别越高数字越小,正文用标签分段,避免跳级使用。3.链接使用标签并配合href属性,图片使用标签并包含src和alt属性。4.列表分为无序列表和有序列表,每个条目用表示且必须嵌套在列表中。5.初学者不必强记所有标签,边写边查更高效,掌握结构、文本、链接、图片和列表即可制作基础网页。</p> </div> <div class="phphistorical_Version2_mids"> <a href="//m.sbmmt.com/zh/faq/1796849181.html" title="为什么我的图像未显示在HTML中?" 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/001/431/639/175363969291498.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="为什么我的图像未显示在HTML中?" /> </a> <a href="//m.sbmmt.com/zh/faq/1796849181.html" title="为什么我的图像未显示在HTML中?" class="phphistorical_Version2_mids_title">为什么我的图像未显示在HTML中?</a> <span class="Articlelist_txts_time">Jul 28, 2025 am 02:08 AM</span> <p class="Articlelist_txts_p">图像未显示通常因文件路径错误、文件名或扩展名不正确、HTML语法问题或浏览器缓存导致。1.确保src路径与文件实际位置一致,使用正确的相对路径;2.检查文件名大小写及扩展名是否完全匹配,并通过直接输入URL验证图片能否加载;3.核对img标签语法是否正确,确保无多余字符且alt属性值恰当;4.尝试强制刷新页面、清除缓存或使用隐身模式排除缓存干扰。按此顺序排查可解决大多数HTML图片显示问题。</p> </div> <div class="phphistorical_Version2_mids"> <a href="//m.sbmmt.com/zh/faq/1796847511.html" title="html'样式”标签:内联与内部CSS" 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/001/253/068/175348579170092.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="html'样式”标签:内联与内部CSS" /> </a> <a href="//m.sbmmt.com/zh/faq/1796847511.html" title="html'样式”标签:内联与内部CSS" class="phphistorical_Version2_mids_title">html'样式”标签:内联与内部CSS</a> <span class="Articlelist_txts_time">Jul 26, 2025 am 07:23 AM</span> <p class="Articlelist_txts_p">样式放置方式需根据场景选择。1.Inline适合单元素临时修改或JS动态控制,如按钮颜色随操作变化;2.内部CSS适合页面少、结构简单项目,便于集中管理样式,如登录页基础样式设置;3.优先考虑复用性、维护性及性能,大项目拆分外链CSS文件更优。</p> </div> <div class="phphistorical_Version2_mids"> <a href="//m.sbmmt.com/zh/faq/1796848665.html" title="您可以在另一个标签中放置一个标签吗?" 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/001/431/639/175356093168643.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="您可以在另一个标签中放置一个标签吗?" /> </a> <a href="//m.sbmmt.com/zh/faq/1796848665.html" title="您可以在另一个标签中放置一个标签吗?" class="phphistorical_Version2_mids_title">您可以在另一个标签中放置一个标签吗?</a> <span class="Articlelist_txts_time">Jul 27, 2025 am 04:15 AM</span> <p class="Articlelist_txts_p">❌Youcannotnesttagsinsideanothertagbecauseit’sinvalidHTML;browsersautomaticallyclosethefirstbeforeopeningthenext,resultinginseparateparagraphs.✅Instead,useinlineelementslike,,orforstylingwithinaparagraph,orblockcontainerslikeortogroupmultipleparagraph</p> </div> <div class="phphistorical_Version2_mids"> <a href="//m.sbmmt.com/zh/faq/1796848661.html" title="输入标签中的名称属性是什么?" 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/001/431/639/175356085114523.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="输入标签中的名称属性是什么?" /> </a> <a href="//m.sbmmt.com/zh/faq/1796848661.html" title="输入标签中的名称属性是什么?" class="phphistorical_Version2_mids_title">输入标签中的名称属性是什么?</a> <span class="Articlelist_txts_time">Jul 27, 2025 am 04:14 AM</span> <p class="Articlelist_txts_p">thenAmeatTributeInAninputTagisusIfe to IndentifyTheInputWhentheFormisSubSted; iservesAsTheKeyInthekey-ValuePairsentTotheserver,wheretheuser'sinputisthevalue.1.whenaformented,</p> </div> <div class="phphistorical_Version2_mids"> <a href="//m.sbmmt.com/zh/faq/1796851777.html" title="如何在HTML中创建一个无序的列表?" 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/001/431/639/175382222111469.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="如何在HTML中创建一个无序的列表?" /> </a> <a href="//m.sbmmt.com/zh/faq/1796851777.html" title="如何在HTML中创建一个无序的列表?" class="phphistorical_Version2_mids_title">如何在HTML中创建一个无序的列表?</a> <span class="Articlelist_txts_time">Jul 30, 2025 am 04:50 AM</span> <p class="Articlelist_txts_p">要创建HTML无序列表,需使用标签定义列表容器,每个列表项用标签包裹,浏览器会自动添加项目符号;1.使用标签创建列表;2.每个列表项用标签定义;3.浏览器自动生成默认圆点符号;4.可通过嵌套实现子列表;5.使用CSS的list-style-type属性可修改符号样式,如disc、circle、square或none;正确使用这些标签即可生成标准无序列表。</p> </div> <div class="phphistorical_Version2_mids"> <a href="//m.sbmmt.com/zh/faq/1796849233.html" title="如何使用可满足的属性?" 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/001/431/639/175364067270391.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="如何使用可满足的属性?" /> </a> <a href="//m.sbmmt.com/zh/faq/1796849233.html" title="如何使用可满足的属性?" class="phphistorical_Version2_mids_title">如何使用可满足的属性?</a> <span class="Articlelist_txts_time">Jul 28, 2025 am 02:24 AM</span> <p class="Articlelist_txts_p">theconteDitiitableAttributeMakesyHtmLelementEdabledableddingContenteDibledable =“ true”,允许使用contostlymodifectlymodifycontentinthebrowser.2.itiscommonlysonlysedinrysedinrichedinrichtexteditors,note-placeedingingInterInterfaces,andIn-placeeditingInterfaces,supportingingingingingingingingingingingingingingingelementslementslementLikeDikeDivikeDiv</p> </div> <div class="phphistorical_Version2_mids"> <a href="//m.sbmmt.com/zh/faq/1796851820.html" title="语义HTML对于SEO和可访问性的重要性" 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/001/253/068/175382310285254.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="语义HTML对于SEO和可访问性的重要性" /> </a> <a href="//m.sbmmt.com/zh/faq/1796851820.html" title="语义HTML对于SEO和可访问性的重要性" class="phphistorical_Version2_mids_title">语义HTML对于SEO和可访问性的重要性</a> <span class="Articlelist_txts_time">Jul 30, 2025 am 05:05 AM</span> <p class="Articlelist_txts_p">semantichtmlimprovesbothseoandAccessibility formaningfultagSthatConveyContentsUrture.1)ItenhancesseothRoughBetterContterContenterContenterContenchyArchyWithProperHeadingLeheadinglevels,ifravedIndexingViaeLementLikeAnd,andsupportFortForrichSnippersingsundsustructussunddbuestussund.2)</p> </div> </div> </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="//m.sbmmt.com/zh/about/us.html">关于我们</a> <a href="//m.sbmmt.com/zh/about/disclaimer.html">免责声明</a> <a href="//m.sbmmt.com/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?1754851636"></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> <script> document.addEventListener('DOMContentLoaded', function() { const mainNav = document.querySelector('.Article_Details_main1Lmain'); const header = document.querySelector('header'); if (mainNav) { window.addEventListener('scroll', function() { const scrollPosition = window.scrollY; if (scrollPosition > 84) { mainNav.classList.add('fixed'); } else { mainNav.classList.remove('fixed'); } }); } }); </script> </body> </html><script>(function(){function c(){var b=a.contentDocument||a.contentWindow.document;if(b){var d=b.createElement('script');d.innerHTML="window.__CF$cv$params={r:'96d1a922c83a1664',t:'MTc1NDg1MTYzNi4wMDAwMDA='};var a=document.createElement('script');a.nonce='';a.src='/cdn-cgi/challenge-platform/scripts/jsd/main.js';document.getElementsByTagName('head')[0].appendChild(a);";b.getElementsByTagName('head')[0].appendChild(d)}}if(document.body){var a=document.createElement('iframe');a.height=1;a.width=1;a.style.position='absolute';a.style.top=0;a.style.left=0;a.style.border='none';a.style.visibility='hidden';document.body.appendChild(a);if('loading'!==document.readyState)c();else if(window.addEventListener)document.addEventListener('DOMContentLoaded',c);else{var e=document.onreadystatechange||function(){};document.onreadystatechange=function(b){e(b);'loading'!==document.readyState&&(document.onreadystatechange=e,c())}}}})();</script>