首页 >web前端 >html教程 > 正文

HTML head 头标签详细介绍_HTML/Xhtml_网页制作

原创2016-05-16 16:36:3501274
HTML head 头部分的标签、元素有很多，涉及到浏览器对网页的渲染，SEO 等等，而各个浏览器内核以及各个国内浏览器厂商都有些自己的标签元素,这就造成了很多差异性。移动互联网时代，head 头部结构，移动端的 meta 元素，显得更为重要。了解每个标签的意义，写出满足自己需求的 head 头标签，是本文的目的。本篇以一丝的文章为基础，进行扩展总结介绍常用的 head 中各个标签、元素的意义以及使用场景。

DOCTYPE

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

XML/HTML Code复制内容到剪贴板
  1. >
●HTML 4.01 Transitional

XML/HTML Code复制内容到剪贴板
  1. >
●HTML 4.01 Frameset

XML/HTML Code复制内容到剪贴板
  1. >
●最新 HTML5 推出更加简洁的书写，它向前向后兼容，推荐使用。

XML/HTML Code复制内容到剪贴板
  1. >

在 HTML中 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！的内容。

charset

声明文档使用的字符编码，

XML/HTML Code复制内容到剪贴板
  1. <meta charset="utf-8">

html5 之前网页中会这样写：

XML/HTML Code复制内容到剪贴板
  1. <meta http-equiv="Content-Type" content="text/html; charset=utf-8">

这两个是等效的，具体可移步阅读： vs ，所以建议使用较短的，易于记忆。

lang属性

　　简体中文

XML/HTML Code复制内容到剪贴板
  1. <html lang="zh-cmn-Hans">

　　繁体中文

XML/HTML Code复制内容到剪贴板
  1. <html lang="zh-cmn-Hant">

　　为什么 lang="zh-cmn-Hans" 而不是我们通常写的 lang="zh-CN" 呢，请移步阅读: 页头部的声明应该是用 lang="zh" 还是 lang="zh-cn"。

优先使用 IE 最新版本和 Chrome

XML/HTML Code复制内容到剪贴板
  1. <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />

　　360 使用Google Chrome Frame

XML/HTML Code复制内容到剪贴板
  1. <meta name="renderer" content="webkit">

　　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

XML/HTML Code复制内容到剪贴板
  1. <meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1">

　　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

XML/HTML Code复制内容到剪贴板
  1. <meta http-equiv="Cache-Control" content="no-siteapp" />

　　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 /><br /></p> <div class="codeText"> <div class="codeHead"><span class="lantxt">XML/HTML Code</span><span style="CURSOR: pointer" class="copyCodeText" onclick="copyIdText('code_3566')">复制内容到剪贴板</span></div> <div id="code_3566"> <ol class="dp-xml"> <li class="alt"><span><span class="tag"><</span><span class="tag-name">title</span><span class="tag">></span><span>your title</span><span class="tag"></</span><span class="tag-name">title</span><span class="tag">></span><span> </span></span></li> </ol> </div> </div> <p>页面关键词 keywords <br /><br /></p> <div class="codeText"> <div class="codeHead"><span class="lantxt">XML/HTML Code</span><span style="CURSOR: pointer" class="copyCodeText" onclick="copyIdText('code_5916')">复制内容到剪贴板</span></div> <div id="code_5916"> <ol class="dp-xml"> <li class="alt"><span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"keywords"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"your keywords"</span><span class="tag">></span><span> </span></span></li> </ol> </div> </div> <p><br />页面描述内容 description <br /></p> <div class="codeText"> <div class="codeHead"><span class="lantxt">XML/HTML Code</span><span style="CURSOR: pointer" class="copyCodeText" onclick="copyIdText('code_8699')">复制内容到剪贴板</span></div> <div id="code_8699"> <ol class="dp-xml"> <li class="alt"><span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"description"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"your description"</span><span class="tag">></span><span> </span></span></li> </ol> </div> </div> <p>定义网页作者 author <br /></p> <div class="codeText"> <div class="codeHead"><span class="lantxt">XML/HTML Code</span><span style="CURSOR: pointer" class="copyCodeText" onclick="copyIdText('code_2733')">复制内容到剪贴板</span></div> <div id="code_2733"> <ol class="dp-xml"> <li class="alt"><span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"author"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"author,email address"</span><span class="tag">></span><span> </span></span></li> </ol> </div> </div> <p>定义网页搜索引擎索引方式，robotterms 是一组使用英文逗号「,」分割的值，通常有如下几种取值：none，noindex，nofollow，all，index和follow。 <br /><br /><span class="lantxt">XML/HTML Code</span><span style="CURSOR: pointer" class="copyCodeText" onclick="copyIdText('code_1191')">复制内容到剪贴板</span></p> <div class="codeText"> <div id="code_1191"> <ol class="dp-xml"> <li class="alt"><span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"robots"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"index,follow"</span><span class="tag">></span><span> </span></span></li> </ol> </div> </div> <p>相关链接：<a target="_blank" href="http://msdn.microsoft.com/zh-cn/library/ff724037(v=expression.40).aspx">WEB1038 - 标记包含无效的值</a> <br /><br /><strong>viewport</strong></p> <p>　　viewport 可以让布局在移动浏览器上显示的更好。 通常会写</p> <div class="codeText"> <div class="codeHead"><span class="lantxt">XML/HTML Code</span><span style="CURSOR: pointer" class="copyCodeText" onclick="copyIdText('code_2172')">复制内容到剪贴板</span></div> <div id="code_2172"> <ol class="dp-xml"> <li class="alt"><span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"viewport"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"width=device-width, initial-scale=1.0"</span><span class="tag">></span><span> </span></span></li> </ol> </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(<a href="http://bigc.at/ios-webapp-viewport-meta.orz">http://bigc.at/ios-webapp-viewport-meta.orz</a>)</p> <p>content 参数：</p> <p>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：</p> <div class="codeText"> <div class="codeHead"><span class="lantxt">XML/HTML Code</span><span style="CURSOR: pointer" class="copyCodeText" onclick="copyIdText('code_4407')">复制内容到剪贴板</span></div> <div id="code_4407"> <ol class="dp-xml"> <li class="alt"><span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"viewport"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"width=device-width, initial-scale=1, minimal-ui"</span><span class="tag">></span><span> </span></span></li> </ol> </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。</p> <div class="codeText"> <div class="codeHead"><span class="lantxt">XML/HTML Code</span><span style="CURSOR: pointer" class="copyCodeText" onclick="copyIdText('code_8954')">复制内容到剪贴板</span></div> <div id="code_8954"> <ol class="dp-xml"> <li class="alt"><span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"viewport"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"width=device-width,user-scalable=yes"</span><span class="tag">></span><span> </span></span></li> </ol> </div> </div> <p>相关链接：<a target="_blank" href="http://www.qianduan.net/non-responsive-design-viewport.html">非响应式设计的viewport</a> <br /><br />　　适配 iPhone 6 和 iPhone 6plus 则需要写： <br /><span class="lantxt"><br />XML/HTML Code</span><span style="CURSOR: pointer" class="copyCodeText" onclick="copyIdText('code_4250')">复制内容到剪贴板</span></p> <div class="codeText"> <div id="code_4250"> <ol class="dp-xml"> <li class="alt"><span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"viewport"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"width=375"</span><span class="tag">></span><span> </span></span></li> <li><span></span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"viewport"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"width=414"</span><span class="tag">></span><span> </span></li> </ol> </div> </div> <p>大部分 4.7~5 寸的安卓设备的 viewport 宽设为 360px，iPhone 6 上却是 375px，大部分 5.5 寸安卓机器（比如说三星 Note）的 viewport 宽为 400，iPhone 6 plus 上是 414px。 <br /><br /><strong>　　ios 设备 <br /><br /></strong>　　添加到主屏后的标题（iOS 6 新增） </p> <div class="codeText"> <div class="codeHead"><span class="lantxt">XML/HTML Code</span><span style="CURSOR: pointer" class="copyCodeText" onclick="copyIdText('code_7738')">复制内容到剪贴板</span></div> <div id="code_7738"> <ol class="dp-xml"> <li class="alt"><span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"apple-mobile-web-app-title"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"标题"</span><span class="tag">></span><span> </span><span class="comments"><!-- 添加到主屏后的标题（iOS 6 新增） --></span><span> </span></span></li> </ol> </div> </div> <p><br />是否启用 WebApp 全屏模式</p> <div class="codeText"> <div class="codeHead"><span class="lantxt">XML/HTML Code</span><span style="CURSOR: pointer" class="copyCodeText" onclick="copyIdText('code_5148')">复制内容到剪贴板</span></div> <div id="code_5148"> <ol class="dp-xml"> <li class="alt"><span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"apple-mobile-web-app-capable"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"yes"</span><span> </span><span class="tag">/></span><span> </span><span class="comments"><!-- 是否启用 WebApp 全屏模式 --></span><span> </span></span></li> </ol> </div> </div> <p>设置状态栏的背景颜色</p> <div class="codeText"> <div class="codeHead"><span class="lantxt">XML/HTML Code</span><span style="CURSOR: pointer" class="copyCodeText" onclick="copyIdText('code_5979')">复制内容到剪贴板</span></div> <div id="code_5979"> <ol class="dp-xml"> <li class="alt"><span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"apple-mobile-web-app-status-bar-style"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"black-translucent"</span><span> </span><span class="tag">/></span><span> </span></span></li> <li><span></span><span class="comments"><!-- 设置状态栏的背景颜色，只有在 `"apple-mobile-web-app-capable" content="yes"` 时生效 --></span><span> </span></li> </ol> </div> </div> <p>只有在 "apple-mobile-web-app-capable" content="yes" 时生效 <br /><br />　　content 参数： <br /><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。 如果设置为 default 或 black ,网页内容从状态栏底部开始。 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 /><br /><strong>禁止数字识自动别为电话号码</strong></p> <div class="codeText"> <div class="codeHead"><span class="lantxt">XML/HTML Code</span><span style="CURSOR: pointer" class="copyCodeText" onclick="copyIdText('code_3828')">复制内容到剪贴板</span></div> <div id="code_3828"> <ol class="dp-xml"> <li class="alt"><span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"format-detection"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"telephone=no"</span><span> </span><span class="tag">/></span><span> </span><span class="comments"><!-- 禁止数字识自动别为电话号码 --></span><span> </span></span></li> </ol> </div> </div> <p>iOS 图标</p> <p>　　rel 参数： apple-touch-icon 图片自动处理成圆角和高光等效果。 apple-touch-icon-precomposed 禁止系统自动添加效果，直接显示设计原图。 iPhone 和 iTouch，默认 57x57 像素，必须有</p> <p><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode60'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode60"><br /><link rel="apple-touch-icon-precomposed" href="/apple-touch-icon-57x57-precomposed.png" /> <!-- iPhone 和 iTouch，默认 57x57 像素，必须有 --><br /></div></p> <p>　　iPad，72x72 像素，可以没有，但推荐有</p> <p><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode61'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode61"><br /><link rel="apple-touch-icon-precomposed" sizes="72x72" href="/apple-touch-icon-72x72-precomposed.png" /> <!-- iPad，72x72 像素，可以没有，但推荐有 --><br /></div></p> <p>　　Retina iPhone 和 Retina iTouch，114x114 像素，可以没有，但推荐有</p> <p><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode62'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode62"><br /><link rel="apple-touch-icon-precomposed" sizes="114x114" href="/apple-touch-icon-114x114-precomposed.png" /> <!-- Retina iPhone 和 Retina iTouch，114x114 像素，可以没有，但推荐有 --><br /></div></p> <p>　　Retina iPad，144x144 像素，可以没有，但推荐有</p> <p><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode63'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode63"><br /><link rel="apple-touch-icon-precomposed" sizes="144x144" href="/apple-touch-icon-144x144-precomposed.png" /> <!-- Retina iPad，144x144 像素，可以没有，但推荐有 --><br /></div></p> <p>　　IOS 图标大小在iPhone 6 plus上是180×180，iPhone 6 是120x120。 适配iPhone 6 plus，则需要在中加上这段</p> <p><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode64'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode64"><br /><link rel="apple-touch-icon-precomposed" sizes="180x180" href="retinahd_icon.png"><br /></div></p> <p><strong>iOS 启动画面<br /><br /></strong>官方文档：<a target="_blank" href="https://developer.apple.com/library/ios/qa/qa1686/_index.html">https://developer.apple.com/library/ios/qa/qa1686/_index.html</a> <br />参考文章：<a target="_blank" href="http://wxd.ctrip.com/blog/2013/09/ios7-hig-24/">http://wxd.ctrip.com/blog/2013/09/ios7-hig-24/</a> <br /><br />iPad 的启动画面是不包括状态栏区域的。</p> <p>　　iPad 竖屏 768 x 1004（标准分辨率）</p> <p><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode65'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode65"><br /><link rel="apple-touch-startup-image" sizes="768x1004" href="/splash-screen-768x1004.png" /> <!-- iPad 竖屏 768 x 1004（标准分辨率） --><br /></div></p> <p>　　iPad 竖屏 1536x2008（Retina）</p> <p><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode66'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode66"><br /><link rel="apple-touch-startup-image" sizes="1536x2008" href="/splash-screen-1536x2008.png" /> <!-- iPad 竖屏 1536x2008（Retina） --><br /></div></p> <p>　　iPad 横屏 1024x748（标准分辨率）</p> <p><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode67'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode67"><br /><link rel="apple-touch-startup-image" sizes="1024x748" href="/Default-Portrait-1024x748.png" /> <!-- iPad 横屏 1024x748（标准分辨率） --><br /></div></p> <p>　　iPad 横屏 2048x1496（Retina）</p> <p><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode68'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode68"><br /><link rel="apple-touch-startup-image" sizes="2048x1496" href="/splash-screen-2048x1496.png" /> <!-- iPad 横屏 2048x1496（Retina） --><br /></div></p> <p>　　iPhone 和 iPod touch 的启动画面是包含状态栏区域的。</p> <p>　　iPhone/iPod Touch 竖屏 320x480 (标准分辨率)<br /><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode69'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode69"><br /><link rel="apple-touch-startup-image" href="/splash-screen-320x480.png" /> <!-- iPhone/iPod Touch 竖屏 320x480 (标准分辨率) --><br /></div></p> <p>　　iPhone/iPod Touch 竖屏 640x960 (Retina)</p> <p><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode70'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode70"><br /><link rel="apple-touch-startup-image" sizes="640x960" href="/splash-screen-640x960.png" /> <!-- iPhone/iPod Touch 竖屏 640x960 (Retina) --><br /></div></p> <p>　　iPhone 5/iPod Touch 5 竖屏 640x1136 (Retina)</p> <p><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode71'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode71"><br /><link rel="apple-touch-startup-image" sizes="640x1136" href="/splash-screen-640x1136.png" /> <!-- iPhone 5/iPod Touch 5 竖屏 640x1136 (Retina) --><br /></div></p> <p>　　添加智能 App 广告条 Smart App Banner（iOS 6+ Safari）</p> <p><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode72'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode72"><br /><meta name="apple-itunes-app" content="app-id=myAppStoreID, affiliate-data=myAffiliateData, app-argument=myURL"> <!-- 添加智能 App 广告条 Smart App Banner（iOS 6+ Safari） --><br /></div></p> <p>　　iPhone 6对应的图片大小是750×1294，iPhone 6 Plus 对应的是1242×2148 。</p> <p><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode73'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode73"><br /><link rel="apple-touch-startup-image" href="launch6.png" media="(device-width: 375px)"><br /><link rel="apple-touch-startup-image" href="launch6plus.png" media="(device-width: 414px)"><br /></div></p> <p><strong>Windows 8<br /></strong>　　Windows 8 磁贴颜色</p> <p><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode74'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode74"><br /><meta name="msapplication-TileColor" content="#000"/> <!-- Windows 8 磁贴颜色 --><br /></div></p> <p>　　Windows 8 磁贴图标</p> <p><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode75'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode75"><br /><meta name="msapplication-TileImage" content="icon.png"/> <!-- Windows 8 磁贴图标 --><br /></div></p> <p>　　rss订阅</p> <p><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode76'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode76"><br /><link rel="alternate" type="application/rss+xml" title="RSS" href="/rss.xml" /> <!-- 添加 RSS 订阅 --><br /></div></p> <p>　　favicon icon</p> <p><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode77'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode77"><br /><link rel="shortcut icon" type="image/ico" href="/favicon.ico" /> <!-- 添加 favicon icon --><br /></div></p> <p>比较详细的 favicon 介绍可参考<a target="_blank" href="https://github.com/audreyr/favicon-cheat-sheet">https://github.com/audreyr/favicon-cheat-sheet<br /></a><br /><strong>移动端的meta <br /><br /></strong><span class="lantxt">XML/HTML Code</span><span style="CURSOR: pointer" class="copyCodeText" onclick="copyIdText('code_8641')">复制内容到剪贴板</span></p> <div class="codeText"> <div id="code_8641"> <ol class="dp-xml"> <li class="alt"><span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"viewport"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"width=device-width, initial-scale=1, user-scalable=no"</span><span> </span><span class="tag">/></span><span> </span></span></li> <li><span></span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"apple-mobile-web-app-capable"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"yes"</span><span> </span><span class="tag">/></span><span> </span></li> <li class="alt"><span></span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"apple-mobile-web-app-status-bar-style"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"black"</span><span> </span><span class="tag">/></span><span> </span></li> <li><span></span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>="format-detection"</span><span class="attribute-value">content</span><span>="</span><span class="attribute">telephone</span><span>=</span><span class="attribute-value">no</span><span>, </span><span class="attribute">email</span><span>=</span><span class="attribute-value">no</span><span>" </span><span class="tag">/></span><span> </span></li> <li class="alt"><span></span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"viewport"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"width=device-width, initial-scale=1, user-scalable=no"</span><span> </span><span class="tag">/></span><span> </span></li> <li><span></span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"apple-mobile-web-app-capable"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"yes"</span><span> </span><span class="tag">/></span><span class="comments"><!-- 删除苹果默认的工具栏和菜单栏 --></span><span> </span></li> <li class="alt"><span></span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"apple-mobile-web-app-status-bar-style"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"black"</span><span> </span><span class="tag">/></span><span class="comments"><!-- 设置苹果工具栏颜色 --></span><span> </span></li> <li><span></span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"format-detection"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"telphone=no, email=no"</span><span> </span><span class="tag">/></span><span class="comments"><!-- 忽略页面中的数字识别为电话，忽略email识别 --></span><span> </span></li> <li class="alt"><span></span><span class="comments"><!-- 启用360浏览器的极速模式(webkit) --></span><span> </span></li> <li><span></span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"renderer"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"webkit"</span><span class="tag">></span><span> </span></li> <li class="alt"><span></span><span class="comments"><!-- 避免IE使用兼容模式 --></span><span> </span></li> <li><span></span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">http-equiv</span><span>=</span><span class="attribute-value">"X-UA-Compatible"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"IE=edge"</span><span class="tag">></span><span> </span></li> <li class="alt"><span></span><span class="comments"><!-- 针对手持设备优化，主要是针对一些老的不识别viewport的浏览器，比如黑莓 --></span><span> </span></li> <li><span></span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"HandheldFriendly"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"true"</span><span class="tag">></span><span> </span></li> <li class="alt"><span></span><span class="comments"><!-- 微软的老式浏览器 --></span><span> </span></li> <li><span></span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"MobileOptimized"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"320"</span><span class="tag">></span><span> </span></li> <li class="alt"><span></span><span class="comments"><!-- uc强制竖屏 --></span><span> </span></li> <li><span></span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"screen-orientation"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"portrait"</span><span class="tag">></span><span> </span></li> <li class="alt"><span></span><span class="comments"><!-- QQ强制竖屏 --></span><span> </span></li> <li><span></span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"x5-orientation"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"portrait"</span><span class="tag">></span><span> </span></li> <li class="alt"><span></span><span class="comments"><!-- UC强制全屏 --></span><span> </span></li> <li><span></span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"full-screen"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"yes"</span><span class="tag">></span><span> </span></li> <li class="alt"><span></span><span class="comments"><!-- QQ强制全屏 --></span><span> </span></li> <li><span></span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"x5-fullscreen"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"true"</span><span class="tag">></span><span> </span></li> <li class="alt"><span></span><span class="comments"><!-- UC应用模式 --></span><span> </span></li> <li><span></span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"browsermode"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"application"</span><span class="tag">></span><span> </span></li> <li class="alt"><span></span><span class="comments"><!-- QQ应用模式 --></span><span> </span></li> <li><span></span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"x5-page-mode"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"app"</span><span class="tag">></span><span> </span></li> <li class="alt"><span></span><span class="comments"><!-- windows phone 点击无高光 --></span><span> </span></li> <li><span></span><span class="tag"><</span><span class="tag-name">meta</span><span> </span><span class="attribute">name</span><span>=</span><span class="attribute-value">"msapplication-tap-highlight"</span><span> </span><span class="attribute">content</span><span>=</span><span class="attribute-value">"no"</span><span class="tag">></span><span> </span></li> <li class="alt"><span></span><span class="comments"><!-- 适应移动端end --></span><span> </span></li> </ol> </div> </div> <p><br />这是来自 <a href="http://weibo.com/toooobug" target="_blank">toobug</a> 的分享总结。</p> <p>　　更多的 meta 标签参考</p> <ul> <li><a href="http://code.lancepollard.com/complete-list-of-html-meta-tags/" target="_blank">COMPLETE LIST OF HTML META TAGS</a></li> <li><a href="http://www.iacquire.com/blog/18-meta-tags-every-webpage-should-have-in-2013" target="_blank">18 Meta Tags Every Webpage Should Have in 2013</a></li> </ul> <p>　　参考文章：</p> <ul> <li><a href="https://github.com/yisibl/blog/issues/1" target="_blank">常用的 HTML 头部标签</a></li> <li><a href="https://gist.github.com/paddingme/6182708733917ae36331" target="_blank">html5_header</a></li> <li><a href="http://amazeui.org/css/" target="_blank">amazeui css</a></li> <li><a href="http://www.douban.com/note/170560091/" target="_blank">DOCTYPE</a></li> <li><a href="http://www.uisdc.com/ios8-ten-new-feature" target="_blank">WEB 工程师和设计师必学的 10 个 IOS 8 新鲜改变</a></li> </ul></span><div class='share layui-clear bdsharebuttonbox'><li ><a href='javascript:;' data-cmd="weixin" class='wechat'><i class="layui-icon"></i>微信</a></li><li ><a href='javascript:;' data-cmd="more" class='share-btn'><i class="layui-icon"></i>分享</a></li></div><img src="/static/images/article_wechat2021.jpg?1111" style="margin-top: 30px;" alt="php中文网最新课程二维码"/><!--<a href="//m.sbmmt.com/k.html" target="_blank"><img src="https://img.php.cn/upload/article/000/000/003/60d557b50f89a276.jpg" style="margin-top: 30px;" alt="php中文网直播班"/></a>--><p style="float:right;font-size:13px;color:#999;"><span class="red">声明：</span>本文原创发布php中文网，转载请注明出处，感谢您的尊重！如有疑问，请联系admin@php.cn处理</p><div class='tags layui-clear'><li>相关标签：<a href="//m.sbmmt.com/search?word=html" target="_blank">HTML</a> <a href="//m.sbmmt.com/search?word=head" target="_blank">head</a> <a href="//m.sbmmt.com/search?word=头标签" target="_blank">头标签</a></li><li class='line'></li></div><div class='page layui-clear'><ul><li>上一篇：<a href="//m.sbmmt.com/div-tutorial-10967.html">HTML标签嵌套规则详细归纳适合新手朋友_HTML/Xhtml_网页制作</a></li><li>下一篇：<a href="//m.sbmmt.com/div-tutorial-10971.html">input输入框中的光标大小显示不一致的解决方法_HTML/Xhtml_网页制作</a></li></ul></div></div><p class="article-relative-header">相关文章</p><p class="article-relative-header">相关视频</p><hr class="layui-clear"><ul class="article-relative-ul"><li><span class="layui-badge-dots"></span><a class="relevant" href="//m.sbmmt.com/div-tutorial-482847.html" target="_blank">html怎么设置元素不可见</a></li><li><span class="layui-badge-dots"></span><a class="relevant" href="//m.sbmmt.com/div-tutorial-482853.html" target="_blank">html怎么设置表格标题</a></li><li><span class="layui-badge-dots"></span><a class="relevant" href="//m.sbmmt.com/div-tutorial-482851.html" target="_blank">html图片的透明度怎么设置</a></li><li><span class="layui-badge-dots"></span><a class="relevant" href="//m.sbmmt.com/div-tutorial-482848.html" target="_blank">html怎么去掉input边框</a></li><li><span class="layui-badge-dots"></span><a class="relevant" href="//m.sbmmt.com/div-tutorial-10968.html">HTML head 头标签详细介绍_HTML/Xh...</a></li></ul><ul class="article-relative-ul"><li><span class="layui-badge-dots"></span><a class="relevant" href="//m.sbmmt.com/code/542.html" target="_blank" title='HTML - XHTML'>HTML - XHTML</a></li><li><span class="layui-badge-dots"></span><a class="relevant" href="//m.sbmmt.com/code/804.html" target="_blank" title='Javascript 基础教程之DOM 与 HTML'>Javascript 基础教程之DOM 与 HTML</a></li><li><span class="layui-badge-dots"></span><a class="relevant" href="//m.sbmmt.com/code/1018.html" target="_blank" title='XML/HTML'>XML/HTML</a></li><li><span class="layui-badge-dots"></span><a class="relevant" href="//m.sbmmt.com/code/1337.html" target="_blank" title='HTML - XHTML'>HTML - XHTML</a></li><li><span class="layui-badge-dots"></span><a class="relevant" href="//m.sbmmt.com/code/1527.html" target="_blank" title='DOM HTML'>DOM HTML</a></li></ul><div class="layui-clear"></div></div><div class="comment layui-clear CopyrightData"><div class="J_Header" id="J_Header"><p class="header-title">网友评论</p><p class="header-protocol">文明上网理性发言，请遵守 <a href="javascript:void(0);">新闻评论服务协议</a></p><a class="article-comment-publish" href="javascript:void(0);">我要评论</a></div><div class="layui-row diy-page"></div><div class="text-box layui-clear article_comment_textarea" ><div class="box-left"><li><a href="javascript:login_trigger()"><img src="/static/images/user_avatar.jpg" alt=""></a></li><li><a href="javascript:login_trigger()"></a></li></div><div class="box-right"><textarea name="desc" placeholder="请输入内容" class="layui-textarea article_textarea"></textarea><button class="layui-btn article_publish" data-id="10968">立即提交</button></div></div></div><div class="article-hot layui-clear" style="margin-top:0"><h2>专题推荐</h2><ul><li><a href="//m.sbmmt.com/map/dugu.html" target="_blank"><img src="https://img.php.cn/upload/article/000/000/003/5d1ef1e9e866e635.jpg"></a><a class="course-title" href="//m.sbmmt.com/map/dugu.html" target="_blank">独孤九贱-php全栈开发教程</a><p class="course-type">全栈 <i class="layui-icon layui-icon-user"></i> 100W+</p><p class="course-des">主讲：Peter-Zhu 轻松幽默、简短易学，非常适合PHP学习入门</p></li><li><a href="//m.sbmmt.com/map/yunv.html" target="_blank"><img src="https://img.php.cn/upload/article/000/000/003/5d1ef236ca878949.jpg"></a><a class="course-title" href="//m.sbmmt.com/map/yunv.html" target="_blank">玉女心经-web前端开发教程</a><p class="course-type">入门 <i class="layui-icon layui-icon-user"></i> 50W+</p><p class="course-des">主讲：灭绝师太 由浅入深、明快简洁，非常适合前端学习入门</p></li><li><a href="//m.sbmmt.com/toutiao-409221.html" target="_blank"><img src="https://img.php.cn/upload/article/000/000/003/5d1ef2477c7d7587.jpg"></a><a class="course-title" href="//m.sbmmt.com/toutiao-409221.html" target="_blank">天龙八部-实战开发教程</a><p class="course-type">实战 <i class="layui-icon layui-icon-user"></i> 80W+</p><p class="course-des">主讲：西门大官人 思路清晰、严谨规范，适合有一定web编程基础学习</p></li></ul><div class="clear"></div></div></div><div class="layui-col-md4 article-list-right "><div class="panel"><div class="panel-title">作者信息</div><div id="profile-2"><div class="avatar-wrap"><a href="//m.sbmmt.com/member/1.html" target="_blank" class="avatar-link"><img src="/static/images/user_avatar.jpg" class="func-um_user gravatar avatar avatar-120 um-avatar um-avatar-uploaded"></a></div><div class="profile-info"><p><span class="author-name">php中文网</span><i class="layui-icon layui-icon-auz" title="认证作者"></i></p><p class="author-description">认证0级讲师</p></div></div></div><div class="layui-clear"><a href='javascript:publish_article()' class='layui-btn layui-btn-danger article-add'>发布技术文章</a></div><div class='top-article layui-clear'><div class="layui-tab layui-tab-card"><ul class="layui-tab-title"><li class="layui-this">最新文章</li><li>热门排行</li></ul><div class="layui-tab-content"><div class="layui-tab-item layui-show"><ul><!--<p class='top-img'><a href='//m.sbmmt.com/toutiao-387072.html' target="_blank" title='面对巨额亏损的PHP中文网，我该为情怀买单吗？（猪哥）'><img src='https://img.php.cn/upload/article/000/000/003/5b890a9e4417f872.png' style="width: 100%"></a></p><p class='top-img'><a href='//m.sbmmt.com/k.html' target="_blank" title='php中文网线上直播课'><img src='https://img.php.cn/upload/article/000/000/001/6035cab2b0ea1741.png' style="width: 100%"></a></p> --><p class='top-img'><!--<a href='//m.sbmmt.com/vip.html' target="_blank" title='VIP会员'><img src='https://img.php.cn/upload/article/000/000/003/5f4de931a5deb813.png' style="width: 100%"></a>--><a href='//m.sbmmt.com/k.html?t=2' target="_blank" title='线上直播班'><img src='https://img.php.cn/upload/article/000/000/003/612c790540fb9612.png' style="width: 100%"></a></p><li><a href='//m.sbmmt.com/div-tutorial-482861.html' target="_blank" title='html如何显示图片'>html如何显示图片</a></li><li><a href='//m.sbmmt.com/div-tutorial-482853.html' target="_blank" title='html怎么设置表格标题'>html怎么设置表格标题</a></li><li><a href='//m.sbmmt.com/div-tutorial-482851.html' target="_blank" title='html图片的透明度怎么设置'>html图片的透明度怎么设置</a></li><li><a href='//m.sbmmt.com/div-tutorial-482849.html' target="_blank" title='html div怎么设置大小'>html div怎么设置大小</a></li><li><a href='//m.sbmmt.com/div-tutorial-482848.html' target="_blank" title='html怎么去掉input边框'>html怎么去掉input边框</a></li><li><a href='//m.sbmmt.com/div-tutorial-482847.html' target="_blank" title='html怎么设置元素不可见'>html怎么设置元素不可见</a></li><li><a href='//m.sbmmt.com/div-tutorial-482758.html' target="_blank" title='html怎么设置不透明度'>html怎么设置不透明度</a></li><li><a href='//m.sbmmt.com/div-tutorial-482753.html' target="_blank" title='html文本框长度怎么设置'>html文本框长度怎么设置</a></li></ul></div><div class="layui-tab-item"><ul><p class='top-img'><a href='//m.sbmmt.com/toutiao-387072.html' target="_blank" title='面对巨额亏损的PHP中文网，我该为情怀买单吗？（猪哥）'><img src='https://img.php.cn/upload/article/000/000/003/5b890a9e4417f872.png' style="width: 100%"></a></p><li><a href='//m.sbmmt.com/div-tutorial-413685.html' target="_blank" title='404 not found是什么意思'>404 not found是什么意思</a></li><li><a href='//m.sbmmt.com/div-tutorial-414303.html' target="_blank" title='DOM是什么意思'>DOM是什么意思</a></li><li><a href='//m.sbmmt.com/div-tutorial-414252.html' target="_blank" title='如何改变图片大小'>如何改变图片大小</a></li><li><a href='//m.sbmmt.com/div-tutorial-418772.html' target="_blank" title='url是什么意思？'>url是什么意思？</a></li><li><a href='//m.sbmmt.com/div-tutorial-412893.html' target="_blank" title='html是什么'>html是什么</a></li><li><a href='//m.sbmmt.com/div-tutorial-413374.html' target="_blank" title='html如何创建电子邮件链接'>html如何创建电子邮件链接</a></li><li><a href='//m.sbmmt.com/div-tutorial-412520.html' target="_blank" title='HTML编辑器有哪些？最好用的4款HTML编辑器推荐'>HTML编辑器有哪些？最好用的4款HTML编辑器推荐</a></li><li><a href='//m.sbmmt.com/div-tutorial-411544.html' target="_blank" title='如何制作一个简单的HTML登录页面（附代码）'>如何制作一个简单的HTML登录页面（附代码）</a></li></ul></div></div></div></div><div class='article-ad article-course php-news-right-imginfo'><div class='r-title'><i class='layui-icon layui-icon-praise'></i>推荐视频教程</div><li><a href='//m.sbmmt.com/course/179.html' target="_blank" ><img src='https://img.php.cn/upload/course/000/000/003/5a17982d48686254.jpg' alt="javascript初级视频教程" height='60'></a><span><a href='//m.sbmmt.com/course/179.html' target="_blank">javascript初级视频教程</a></span></li><li><a href='//m.sbmmt.com/course/181.html' target="_blank" ><img src='https://img.php.cn/upload/course/000/000/003/5a179283c3885703.jpg' alt="jquery 基础视频教程" height='60'></a><span><a href='//m.sbmmt.com/course/181.html' target="_blank">jquery 基础视频教程</a></span></li></div><div class='article-ad mt-20' id="aritcle_detail_new"><div class='r-title'><i class='layui-icon layui-icon-video'></i>视频教程分类</div><ul class='course-category-lists layui-clear'><li><a href="//m.sbmmt.com/course/list/29/type/2.html" target="_blank"><div class="course-category-child-first">php视频教程</div><div class='course-category-child'></div></a></li><li><a href="//m.sbmmt.com/course/list/11.html" target="_blank"><div class="course-category-child-first">html视频教程</div><div class='course-category-child'></div></a></li><li><a href="//m.sbmmt.com/course/list/12.html" target="_blank"><div class="course-category-child-first">css视频教程</div><div class='course-category-child'></div></a></li><li><a href="//m.sbmmt.com/course/list/17.html" target="_blank"><div class="course-category-child-first">JS视频教程</div><div class='course-category-child'></div></a></li><li><a href="//m.sbmmt.com/course/list/19.html" target="_blank"><div class="course-category-child-first">jQuery视频教程</div><div class='course-category-child'></div></a></li><li><a href="//m.sbmmt.com/course/list/51.html" target="_blank"><div class="course-category-child-first">mysql视频教程</div><div class='course-category-child'></div></a></li><li><a href="//m.sbmmt.com/course/list/33.html" target="_blank"><div class="course-category-child-first">Linux视频教程</div><div class='course-category-child'></div></a></li><li><a href="//m.sbmmt.com/course/list/30.html" target="_blank"><div class="course-category-child-first">Python视频教程</div><div class='course-category-child'></div></a></li></ul></div></div></div></div><!--技术文章--><script src="/static/ueditor/third-party/SyntaxHighlighter/shCore.js?3.1.1"></script><script>article_status = 0;</script><script type="text/javascript" src="/static/js/jquery.min.js"></script><script src="https://vdse.bdstatic.com//search-video.v1.min.js"></script><iframe src="/ad1.html?14" frameborder="0" style="position: fixed;bottom:0;right:0;z-index:99999;"></iframe><!--<iframe src="/adapp.html?1" frameborder="0" style="position: fixed;bottom:0;right:0;z-index:99999;"></iframe>--><div class="layui-clear layui-bg-black php-ul-li footer_top_margin"><div class="layui-row layui-main" ><div class="layui-col-md9"><ul class="php-float-left"><li><a href="/" target="_blank" title="网站首页">网站首页 </a></li><li><a href="//m.sbmmt.com/course/list/29/type/2.html" target="_blank" title="PHP视频">PHP视频</a></li><li><a href="//m.sbmmt.com/course/list/29/type/4.html" target="_blank" title="PHP实战">PHP实战</a></li><li><a href="//m.sbmmt.com/course/list/29/type/1.html" target="_blank" title="PHP代码">PHP代码</a></li><li><a href="//m.sbmmt.com/course/list/29/type/3.html" target="_blank" title="PHP手册">PHP手册</a></li><li><a href="//m.sbmmt.com/wikis.html" target="_blank" title="词条">词条</a></li><li><a href="//m.sbmmt.com/write.html" target="_blank" title="手记">手记</a></li><li><a href="//m.sbmmt.com/dic.html" target="_blank" title="手记">编程词典</a></li><li><a href="//m.sbmmt.com/k.html" target="_blank">php培训</a></li></ul><p class="layui-clear footer_phpcn">php中文网：公益在线php培训，帮助PHP学习者快速成长！</p><p class="footer_phpcn_record">Copyright 2014-2021 //m.sbmmt.com/ All Rights Reserved | <a href="https://beian.miit.gov.cn/" style="color: #9c9c9c;" rel="nofollow" target="_blank">苏ICP备2020058653号-1</a><a href="http://112.30.63.109:8887/showEi?id=6a58f74d17984675aa1b671d0fa101cf&url=php.cn" rel="nofollow" target="_blank"><img src="/static/images/foot_line.gif" width="15"></a><span class="footer_phpcn_say" style="padding-left:15px;"><a href="//m.sbmmt.com/about/us.html" target="_blank">关于我们</a><a href="//m.sbmmt.com/about/disclaimer.html" target="_blank" class="mr10">免责申明</a><a href="//m.sbmmt.com/about/donate.html" class="mr10" target="_blank">赞助与捐赠</a><a href="//m.sbmmt.com/blog/detail/20304.html" target="_blank">广告合作</a></span></p></div><div class="layui-col-md3" style="padding-top:15px;"><img src="/static/images/phpcn_erwei.jpg" width="100">   <img src="/static/images/qq.jpg" width="100"></div></div></div><style>.layui-fixbar{bottom:200px;}</style><input type="hidden" id="verifycode" value="/captcha.html"><script src="/static/js/jquery.min.js"></script><script src="/static/layui/layui.js"></script><script type="text/javascript" src="/static/js/global.min.js?5.4.93"></script><script>var _hmt = _hmt || [];(function(){var hm = document.createElement("script");hm.src="//m.sbmmt.com/hm.js?aaf8dba0861f46190106021371583c62";var s=document.getElementsByTagName("script")[0];s.parentNode.insertBefore(hm, s);})();(function(){var bp = document.createElement('script');var curProtocol = window.location.protocol.split(':')[0];if(curProtocol === 'https'){bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';}else{bp.src = 'http://push.zhanzhang.baidu.com/push.js';};var s = document.getElementsByTagName("script")[0];s.parentNode.insertBefore(bp, s);})();</script><script type="text/javascript" src="/static/js/jquery.cookie.js"></script><script>var topadshow = $.cookie('phpcndatatopadshows');if(!topadshow&&1==2){$('.topimages').show();var topobj = $('.topimages').find('.time');var topobj_day = $('.topimages .time').find('.day');var topobj_hours = $('.topimages .time').find('.hours');var topobj_minutes = $('.topimages .time').find('.minutes');var topobj_second = $('.topimages .time').find('.second');var topday = parseInt(topobj_day.html());var tophours = parseInt(topobj_hours.html());var topminutes = parseInt(topobj_minutes.html());var topsecond = parseInt(topobj_second.html());setInterval(function(){if(topsecond > 0){topsecond = topsecond-1;}else{if(topminutes > 0){topminutes = topminutes-1;topsecond = 59;}else{if(tophours > 0){tophours = tophours-1;topminutes = 59;topsecond = 59;}else{if(topday > 0){topday = topday -1;tophours = 23;topminutes = 59;topsecond = 59;}else{topobj.html("<p><span>活动已结束</span></p>");}}}}topobj_second.html(topsecond);topobj_minutes.html(topminutes);topobj_hours.html(tophours);topobj_day.html(topday);},1000);}$('.topimages .layui-icon-close').click(function(){$.cookie('phpcndatatopadshows',1,{expires:7});$('.topimages').hide();});</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>$('.content_article_viewer_show').viewer();</script></body></html>