这次给大家带来HTML中head头结构应该如何使用，使用HTML中head头结构的注意事项有哪些，下面就是实战案例，一起来看一下。
下面介绍下常用的head头部结构，以及对各个标签、元素的意义以及使用场景一一介绍（本篇以一丝大神的文章为基础，进行扩展总结）。
padding.me的head头结构
复制代码代码如下:
<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, user-scalable=yes">
<meta name="keywords" content="PaddingMe,front-end,前端,前端工程师,web开发工程师,HTML,CSS,JavaScript,HTML5,CSS3,git,Github">
<meta name="description" content="PaddingMe - he is a front-end developer.">
<meta name="robots" content="index,follow">
<meta name="author" content="PaddingMe,padding4me@gmail.com"></p>< p> <meta name="renderer" content="webkit">
<meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1">
<meta></p>< p> <meta http-equiv="Cache-Control" content="no-siteapp"></p>< p> <title>PaddingMe</title>
<link rel="shortcut icon" type="image/x-icon" href="../favicon.ico"></p>< p> <link rel="author" href="<a href="https://plus.google.com/u/1/105241873904238310190/?rel=author">https://plus.google.com/u/1/105241873904238310190/?rel=author</a>">
<link type="text/plain" rel="author" href="<a href="http://padding.me/humans.txt">http://padding.me/humans.txt</a>" /></p>< p> <link rel="stylesheet" href="/css/screen.css">
<link rel="stylesheet" href="/css/font.css">
<link rel="stylesheet" href="/css/social.css">
<link rel="alternate" type="application/atom+xml" title="Atom 1.0" href="<a href="http://feeds.feedburner.com/paddingme">http://feeds.feedburner.com/paddingme</a>" />
</head>登录后复制
DOCTYPE(Document Type)，该声明位于文档中最前面的位置，处于html标签之前，此标签告知浏览器文档使用哪种HTML或者XHTML规范。
DTD(Document Type Definition)声明以开始，不区分大小写，前面没有任何内容，如果有其他内容(空格除外)会使浏览器在IE下开启怪异模式(quirks mode)渲染网页。公共DTD，名称格式为“注册//组织//类型 标签//语言”,“注册”指示组织是否由国际标准化组织(ISO)注册，+表示是，-表示不是。“组织”即组织名称，如：W3C；“类型”一般是DTD，“标签”是指定公开文本描述，即对所引用的公开文本的唯一描述性名称，后面可附带版本号。最后“语言”是DTD语言的ISO 639语言标识符，如：EN表示英文，ZH表示中文。XHTML 1.0可声明三种DTD类型。分别表示严格版本，过渡版本，以及基于框架的HTML文档。
HTML 4.01 strict
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
登录后复制
HTML 4.01 Transitional
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
登录后复制
HTML 4.01 Frameset
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">
登录后复制
而最新HTML5 推出更加简洁的书写，它向前向后兼容，推荐使用。
HTML里的doctype有两个主要目的。
•对文档进行有效性验证。
它告诉用户代理和校验器这个文档是按照什么DTD写的。这个动作是被动的，每次页面加载时，浏览器并不会下载DTD并检查合法性，只有当手动校验页面时才启用。
•决定浏览器的呈现模式
对于实际操作，通知浏览器读取文档时用哪种解析算法。如果没有写，则浏览器则根据自身的规则对代码进行解析，可能会严重影响html排版布局。浏览器有三种方式解析HTML文档。
◦非怪异（标准）模式
◦怪异模式
◦部分怪异（近乎标准）模式
关于IE浏览器的文档模式，浏览器模式，严格模式，怪异模式，DOCTYPE标签，可详细阅读模式？标准！，以及盒子模型。
charset
声明文档使用的字符编码，
复制代码代码如下:
<meta charset='utf-8'>
登录后复制
html5之前网页中会这样写：
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
登录后复制
这两个是等效的，具体可移步阅读：http://stackoverflow.com/questions/4696499/meta-charset-utf-8-vs-meta-http-equiv-content-type，所以建议使用较短的，易于记忆。
lang属性
简体中文
<html> <!-- 更加标准的 lang 属性写法 <http://zhi.hu/XyIa> -->
登录后复制
登录后复制
繁体中文
<html> <!-- 更加标准的 lang 属性写法 <http://zhi.hu/XyIa> -->
登录后复制
登录后复制
很少情况才需要加地区代码，通常是为了强调不同地区汉语使用差异，例如：
<p>
<strong>菠萝</strong>和<strong>鳳梨</strong>其实是同一种水果。只是大陆和台湾称谓不同，且新加坡、马来西亚一带的称谓也是不同的，称之为<strong>黄梨</strong>。
</p>登录后复制
具体相关请移步http://zhi.hu/XyIa
优先使用 IE 最新版本和 Chrome
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
登录后复制
360 使用Google Chrome Frame
<meta name="renderer" content="webkit">
登录后复制
360浏览器就会在读取到这个标签后，立即切换对应的极速核。
另外为了保险起见再加入
<meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1">
登录后复制
这样写可以达到的效果是如果安装了Google Chrome Frame，则使用GCF来渲染页面，如果没有安装GCF，则使用最高版本的IE内核进行渲染。
相关链接：浏览器内核控制Meta标签说明文档
百度禁止转码
通过百度手机打开网页时，百度可能会对你的网页进行转码，脱下你的衣服，往你的身上贴狗皮膏药的广告，为此可在head内添加
<meta http-equiv="Cache-Control" content="no-siteapp" />
登录后复制
相关链接：SiteApp转码声明
SEO优化部分
页面标题
标签(head头部必须)<br/></p><div class="code" style="position:relative; padding:0px; margin:0px;"><pre class='brush:php;toolbar:false;'><title>your title</title></pre><div class="contentsignin">登录后复制</div></div><p>页面关键词keywords<br/></p><div class="code" style="position:relative; padding:0px; margin:0px;"><pre class='brush:php;toolbar:false;'><meta name="keywords" content="your keywords"></pre><div class="contentsignin">登录后复制</div></div><p>页面描述内容description<br/></p><div class="code" style="position:relative; padding:0px; margin:0px;"><pre class='brush:php;toolbar:false;'><meta name="description" content="your description"></pre><div class="contentsignin">登录后复制</div></div><p>定义网页作者author<br/></p><div class="code" style="position:relative; padding:0px; margin:0px;"><pre class='brush:php;toolbar:false;'><meta name="author" content="author,email address"></pre><div class="contentsignin">登录后复制</div></div><div class="code" style="position:relative; padding:0px; margin:0px;"><pre class='brush:php;toolbar:false;'><meta name="robots" content="index,follow"></pre><div class="contentsignin">登录后复制</div></div><p>相关链接：WEB1038 - 标记包含无效的值</p><p>viewport</p><p>viewport 可以让布局在移动浏览器上显示的更好。<br/> 通常会写<br/></p><div class="code" style="position:relative; padding:0px; margin:0px;"><pre class='brush:php;toolbar:false;'><meta name="viewport" content="width=device-width, initial-scale=1.0"></pre><div class="contentsignin">登录后复制</div></div><p>width=device-width 会导致 iPhone 5 添加到主屏后以 WebApp 全屏模式打开页面时出现黑边(http://bigc.at/ios-webapp-viewport-meta.orz)<br/></p><p>content 参数：<br/> •width viewport 宽度(数值/device-width)<br/> •height viewport 高度(数值/device-height)<br/> •initial-scale 初始缩放比例<br/> •maximum-scale 最大缩放比例<br/> •minimum-scale 最小缩放比例<br/> •user-scalable 是否允许用户缩放(yes/no)<br/>minimal-ui iOS 7.1 beta 2 中新增属性，可以在页面加载时最小化上下状态栏。这是一个布尔值，可以直接这样写：<br/></p><div class="code" style="position:relative; padding:0px; margin:0px;"><pre class='brush:php;toolbar:false;'><meta name="viewport" content="width=device-width, initial-scale=1, minimal-ui"></pre><div class="contentsignin">登录后复制</div></div><p>而如果你的网站不是响应式的，请不要使用initial-scale或者禁用缩放。<br/></p><div class="code" style="position:relative; padding:0px; margin:0px;"><pre class='brush:php;toolbar:false;'><meta name="viewport" content="width=device-width,user-scalable=yes"></pre><div class="contentsignin">登录后复制</div></div><p>相关链接：非响应式设计的viewport<br/></p><p>ios 设备</p><p>添加到主屏后的标题（iOS 6 新增）</p><p>复制代码代码如下:<br/></p><div class="code" style="position:relative; padding:0px; margin:0px;"><pre class='brush:php;toolbar:false;'><meta name="apple-mobile-web-app-title" content="标题"> <!-- 添加到主屏后的标题（iOS 6 新增） --></pre><div class="contentsignin">登录后复制</div></div><p>是否启用 WebApp 全屏模式<br/></p><div class="code" style="position:relative; padding:0px; margin:0px;"><pre class='brush:php;toolbar:false;'><meta name="apple-mobile-web-app-capable" content="yes" /> <!-- 是否启用 WebApp 全屏模式 --></pre><div class="contentsignin">登录后复制</div></div><p> 设置状态栏的背景颜色<br/></p><div class="code" style="position:relative; padding:0px; margin:0px;"><pre class='brush:php;toolbar:false;'><meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" /> <!-- 设置状态栏的背景颜色，只有在 `"apple-mobile-web-app-capable" content="yes"` 时生效 --></pre><div class="contentsignin">登录后复制</div></div><p> 只有在 "apple-mobile-web-app-capable" content="yes" 时生效</p><p>content 参数：<br/> •default 默认值。<br/> •black 状态栏背景是黑色。<br/> •black-translucent 状态栏背景是黑色半透明。<br/> 如果设置为 default 或 black ,网页内容从状态栏底部开始。<br/> 如果设置为 black-translucent ,网页内容充满整个屏幕，顶部会被状态栏遮挡。<br/>禁止数字识自动别为电话号码</p><div class="code" style="position:relative; padding:0px; margin:0px;"><pre class='brush:php;toolbar:false;'><meta name="format-detection" content="telephone=no" /> <!-- 禁止数字识自动别为电话号码 --></pre><div class="contentsignin">登录后复制</div></div><p>相信看了这些案例你已经掌握了方法，更多精彩请关注php中文网其它相关文章！</p>
<p>相关阅读：</p>
<p><a href="http://www.php.cn/div-tutorial-385687.html" target="_blank">在HTML的列表中，dl(dt,dd)、ul(li)、ol(li) 有什么不同</a><br></p>
<p><a href="http://www.php.cn/div-tutorial-385625.html" target="_blank">html怎样使用超链接打开新窗口并且控制该窗口属性</a><br></p>
<p><a href="http://www.php.cn/div-tutorial-385684.html" target="_blank">HTML的head头标签有哪些用法</a><br></p><p>以上是HTML中head头结构应该如何使用的详细内容。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>2 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/1796773439.html" title="仓库：如何复兴队友" class="phpgenera_Details_mainR4_bottom_title">仓库：如何复兴队友</a>
<div class="phpgenera_Details_mainR4_bottoms_info">
<span>1 个月前</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/1796774171.html" title="Hello Kitty Island冒险：如何获得巨型种子" class="phpgenera_Details_mainR4_bottom_title">Hello Kitty Island冒险：如何获得巨型种子</a>
<div class="phpgenera_Details_mainR4_bottoms_info">
<span>1 个月前</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/1796775427.html" title="击败分裂小说需要多长时间？" class="phpgenera_Details_mainR4_bottom_title">击败分裂小说需要多长时间？</a>
<div class="phpgenera_Details_mainR4_bottoms_info">
<span>4 周前</span>
<span>By DDD</span>
</div>
</div>
<div class="phpgenera_Details_mainR4_bottoms">
<a href="https://www.php.cn/zh/faq/1796775336.html" title="R.E.P.O.保存文件位置：在哪里以及如何保护它？" class="phpgenera_Details_mainR4_bottom_title">R.E.P.O.保存文件位置：在哪里以及如何保护它？</a>
<div class="phpgenera_Details_mainR4_bottoms_info">
<span>4 周前</span>
<span>By DDD</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>2 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/1796773439.html" title="仓库：如何复兴队友" class="phpgenera_Details_mainR4_bottom_title">仓库：如何复兴队友</a>
<div class="phpgenera_Details_mainR4_bottoms_info">
<span>1 个月前</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/1796774171.html" title="Hello Kitty Island冒险：如何获得巨型种子" class="phpgenera_Details_mainR4_bottom_title">Hello Kitty Island冒险：如何获得巨型种子</a>
<div class="phpgenera_Details_mainR4_bottoms_info">
<span>1 个月前</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/1796775427.html" title="击败分裂小说需要多长时间？" class="phpgenera_Details_mainR4_bottom_title">击败分裂小说需要多长时间？</a>
<div class="phpgenera_Details_mainR4_bottoms_info">
<span>4 周前</span>
<span>By DDD</span>
</div>
</div>
<div class="phpgenera_Details_mainR4_bottoms">
<a href="https://www.php.cn/zh/faq/1796775336.html" title="R.E.P.O.保存文件位置：在哪里以及如何保护它？" class="phpgenera_Details_mainR4_bottom_title">R.E.P.O.保存文件位置：在哪里以及如何保护它？</a>
<div class="phpgenera_Details_mainR4_bottoms_info">
<span>4 周前</span>
<span>By DDD</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>7360</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/java-tutorial" title="Java教程" class="phpgenera_Details_mainR4_bottom_title">Java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>1628</span>
</div>
<div class="phpgenera_Details_mainR4_bottoms_infos">
<img src="/static/imghw/tiezi.png" alt="" />
<span>14</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>1353</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/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>1265</span>
</div>
<div class="phpgenera_Details_mainR4_bottoms_infos">
<img src="/static/imghw/tiezi.png" alt="" />
<span>25</span>
</div>
</div>
</div>
<div class="phpgenera_Details_mainR4_bottoms">
<a href="https://www.php.cn/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>1214</span>
</div>
<div class="phpgenera_Details_mainR4_bottoms_infos">
<img src="/static/imghw/tiezi.png" alt="" />
<span>29</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/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/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/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/1796764479.html" title="您如何在PHP中解析和处理HTML/XML？" 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/001/246/273/173890063284749.png?x-oss-process=image/resize,m_fill,h_207,w_330" alt="您如何在PHP中解析和处理HTML/XML？" />
</a>
<a href="https://www.php.cn/zh/faq/1796764479.html" title="您如何在PHP中解析和处理HTML/XML？" class="phphistorical_Version2_mids_title">您如何在PHP中解析和处理HTML/XML？</a>
<span class="Articlelist_txts_time">Feb 07, 2025 am 11:57 AM</span>
<p class="Articlelist_txts_p">本教程演示了如何使用PHP有效地处理XML文档。 XML（可扩展的标记语言）是一种用于人类可读性和机器解析的多功能文本标记语言。它通常用于数据存储</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/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?1743720470"></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> 
