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<meta charset=<span style="color: #800000;">'</span><span style="color: #800000;">utf-8</span><span style="color: #800000;">'</span>>
<code><span style="color: #888888;"><code><br /><!-- 指示IE以目前可用的最高模式显示内容 --></code></span></code>
<meta http-equiv=<span style="color: #800000;">"</span><span style="color: #800000;">X-UA-Compatible</span><span style="color: #800000;">"</span> content=<span style="color: #800000;">"</span><span style="color: #800000;">IE=edge</span><span style="color: #800000;">"</span> />
<code><span style="color: #888888;"><br /><!-- SEO 优化 <code><span style="color: #888888;"><code></code>页面描述<code></code></span></code> --></span></code>
<meta name=<span style="color: #800000;">"</span><span style="color: #800000;">description</span><span style="color: #800000;">"</span> content=<span style="color: #800000;">"</span><span style="color: #800000;">不超过150个字符</span><span style="color: #800000;">"</span> />
<code><span style="color: #888888;"><code><br /></code><code></code></span></code><span style="color: #888888;"><code><code><span style="color: #888888;"><code><span style="color: #888888;"><!-- </span></code></span></code>页面关键词<code><span style="color: #888888;"><code><span style="color: #888888;"> --></span></code></span></code></code></span>
<meta name=<span style="color: #800000;">"</span><span style="color: #800000;">keywords</span><span style="color: #800000;">"</span> content=<span style="color: #800000;">"</span><span style="color: #800000;">html5, css3, 关键字</span><span style="color: #800000;">"</span>/>
<span style="color: #888888;"><code><span style="color: #888888;"><code><code><span style="color: #888888;"><code><span style="color: #888888;"><!-- </span></code></span></code></code>定义网页作者 --></span></code></span>
<meta name=<span style="color: #800000;">"</span><span style="color: #800000;">author</span><span style="color: #800000;">"</span> content=<span style="color: #800000;">"</span><span style="color: #800000;">英雄志</span><span style="color: #800000;">"</span> />
<span style="color: #888888;"><code><code>//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<br />//通常有如下几种取值:none,noindex,nofollow,all,index和follow。</code> </code></span>
<meta name=<span style="color: #800000;">"</span><span style="color: #800000;">robots</span><span style="color: #800000;">"</span> content=<span style="color: #800000;">"</span><span style="color: #800000;">index,follow</span><span style="color: #800000;">"</span>/>
<span style="color: #888888;"><code> <!-- http-equiv属性 --><br /></code></span>
<code><span style="color: #888888;">//用以说明主页制作所使用的文字以及语言;又如英文是ISO-8859-1字符集,还有BIG5、utf-8、shift-Jis、Euc、Koi8-2等字符集;</span></code>
<meta http-equiv=<span style="color: #800000;">"</span><span style="color: #800000;">Content-Type</span><span style="color: #800000;">"</span> contect=<span style="color: #800000;">"</span><span style="color: #800000;">text/html</span><span style="color: #800000;">"</span>;charset=gb_2312-<span style="color: #800080;">80</span><span style="color: #800000;">"</span><span style="color: #800000;">></span> <meta http-equiv=<span style="color: #800000;">"</span><span style="color: #800000;">Content-Language</span><span style="color: #800000;">"</span> contect=<span style="color: #800000;">"</span><span style="color: #800000;">zh-CN</span><span style="color: #800000;">"</span>>
<code><span style="color: #888888;"> </span></code>
<code><span style="color: #888888;">//定时让网页在指定的时间n内,跳转到页面http://yourlink;</span></code>
<meta http-equiv=<span style="color: #800000;">"<span style="color: #800000;">Refresh<span style="color: #800000;">" contect=<span style="color: #800000;">"<span style="color: #800000;">n;url=http://yourlink<span style="color: #800000;">"></span></span></span></span></span></span>
<span style="color: #888888;">//定时让网页在指定的时间n内刷新</span>
<meta http-equiv=<span style="color: #800000;">"<span style="color: #800000;">Refresh<span style="color: #800000;">" contect=<span style="color: #800000;">"<span style="color: #800000;">n<span style="color: #800000;">"></span></span></span></span></span></span>
<code> <span style="color: #888888;">//可以用于设定网页的到期时间,一旦过期则必须到服务器上重新调用。需要注意的是必须使用GMT时间格式;<br /></span></code>
<meta http-equiv=<span style="color: #800000;">"</span><span style="color: #800000;">Expires</span><span style="color: #800000;">"</span> contect=<span style="color: #800000;">"</span><span style="color: #800000;">Mon,12 May 2001 00:20:00 GMT</span><span style="color: #800000;">"</span>>
<code><span style="color: #888888;">//是用于设定禁止浏览器从本地机的缓存中调阅页面内容,设定后一旦离开网页就无法从Cache中再调出;</span></code>
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<meta http-equiv=<span style="color: #800000;">"</span><span style="color: #800000;">Pragma</span><span style="color: #800000;">"</span> contect=<span style="color: #800000;">"</span><span style="color: #800000;">no-cache</span><span style="color: #800000;">"</span>>
<code></code>
<code><span style="color: #888888;">//cookie设定,如果网页过期,存盘的cookie将被删除。需要注意的也是必须使用GMT时间格式;</span><br /></code>
<meta http-equiv=<span style="color: #800000;">"</span><span style="color: #800000;">set-cookie</span><span style="color: #800000;">"</span> contect=<span style="color: #800000;">"</span><span style="color: #800000;">Mon,12 May 2001 00:20:00 GMT</span><span style="color: #800000;">"</span>>
<code><br /><span style="color: #888888;"><code>//网页等级评定,在IE的internet选项中有一项内容设置,可以防止浏览一些受限制的网站,而网站的限制级别就是通过meta属性来设置的;</code></span></code>
<meta http-equiv=<span style="color: #800000;">"</span><span style="color: #800000;">Pics-label</span><span style="color: #800000;">"</span> contect=<span style="color: #800000;">""</span>>
<code><br /><span style="color: #888888;"><code>//强制页面在当前窗口中以独立页面显示,可以防止自己的网页被别人当作一个frame页调用;</code></span></code>
<meta http-equiv=<span style="color: #800000;">"</span><span style="color: #800000;">windows-Target</span><span style="color: #800000;">"</span> contect=<span style="color: #800000;">"</span><span style="color: #800000;">_top</span><span style="color: #800000;">"</span>>
<code> <span style="color: #888888;">//设定进入和离开页面时的特殊效果,这个功能即FrontPage中的“格式/网页过渡”,不过所加的页面不能够是一个frame页面。</span></code>
<meta http-equiv=<span style="color: #800000;">"</span><span style="color: #800000;">Page-Enter</span><span style="color: #800000;">"</span> contect=<span style="color: #800000;">"</span><span style="color: #800000;">revealTrans(duration=10,transtion= 50)</span><span style="color: #800000;">"</span>> <meta http-equiv=<span style="color: #800000;">"</span><span style="color: #800000;">Page-Exit</span><span style="color: #800000;">"</span> contect=<span style="color: #800000;">"</span><span style="color: #800000;">revealTrans(duration=20,transtion=6)</span><span style="color: #800000;">"</span>>
<code><span style="color: #888888;"> <!-- 为移动设备添加 viewport --></span></code>
<meta name =<span style="color: #800000;">"</span><span style="color: #800000;">viewport</span><span style="color: #800000;">"</span> content =<span style="color: #800000;">"</span><span style="color: #800000;">width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no</span><span style="color: #800000;">"</span>>
<span style="color: #008000;">//</span><span style="color: #008000;">content 参数解释:
</span><span style="color: #008000;">//</span><span style="color: #008000;">width viewport 宽度(数值/device-width)
</span><span style="color: #008000;">//</span><span style="color: #008000;">height viewport 高度(数值/device-height)
</span><span style="color: #008000;">//</span><span style="color: #008000;">initial-scale 初始缩放比例
</span><span style="color: #008000;">//</span><span style="color: #008000;">maximum-scale 最大缩放比例
</span><span style="color: #008000;">//</span><span style="color: #008000;">minimum-scale 最小缩放比例
</span><span style="color: #008000;">//</span><span style="color: #008000;">user-scalable 是否允许用户缩放(yes/no)
</span><span style="color: #008000;">//</span><span style="color: #008000;">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。
</span><span style="color: #008000;">//</span><span style="color: #008000;">这是一个布尔值,可以直接这样写:</span>
<meta name=<span style="color: #800000;">"</span><span style="color: #800000;">viewport</span><span style="color: #800000;">"</span> content=<span style="color: #800000;">"</span><span style="color: #800000;">width=device-width, initial-scale=1, minimal-ui</span><span style="color: #800000;">"</span>>
<strong><span style="font-size: 16px;"><code><span style="color: #888888;"> <!-- iOS 设备 --><br /><br /></span></code></span></strong>
<meta name=<span style="color: #800000;">"<span style="color: #800000;">apple-mobile-web-app-title<span style="color: #800000;">" content=<span style="color: #800000;">"<span style="color: #800000;">标题<span style="color: #800000;">"></span></span></span></span></span></span><br /><br /><!-- 从桌面icon启动IOS Safari是否进入全屏状态(APP模式) --> <meta name=<span style="color: #800000;">"</span><span style="color: #800000;">apple-mobile-web-app-capable</span><span style="color: #800000;">"</span> content=<span style="color: #800000;">"</span><span style="color: #800000;">yes</span><span style="color: #800000;">"</span>> <!-- 添加到主屏幕“后,全屏显示 --> <meta name=<span style="color: #800000;">"</span><span style="color: #800000;">apple-touch-fullscreen</span><span style="color: #800000;">"</span> content=<span style="color: #800000;">"</span><span style="color: #800000;">yes</span><span style="color: #800000;">"</span> > <!-- 指定状态栏的颜色 --> <meta name=<span style="color: #800000;">"</span><span style="color: #800000;">apple-mobile-web-app-status-bar-style</span><span style="color: #800000;">"</span> content=<span style="color: #800000;">"</span><span style="color: #800000;">black</span><span style="color: #800000;">"</span>> <!-- ios设备上禁止将数字识别为可点击的telephone link --> <meta name=<span style="color: #800000;">"</span><span style="color: #800000;">format-detection</span><span style="color: #800000;">"</span> content=<span style="color: #800000;">"</span><span style="color: #800000;">telephone=no</span><span style="color: #800000;">"</span>> <!-- 页面CSS计算时使用宽度为320,初始缩放比例2.<span style="color: #800080;">3</span>, 不允许用户缩放, 最大缩放因子为1 --> <meta name=<span style="color: #800000;">"</span><span style="color: #800000;">viewport</span><span style="color: #800000;">"</span> content=<span style="color: #800000;">"</span><span style="color: #800000;">width = 320, initial-scale = 2.3, user-scalable = no, maximum-scale=1 </span><span style="color: #800000;">"</span>> <!-- 页面CSS计算时使用的宽度根据设备给定值自适应 --> <meta name= <span style="color: #800000;">"</span><span style="color: #800000;">viewport</span><span style="color: #800000;">"</span> content = <span style="color: #800000;">"</span><span style="color: #800000;">width = device-width</span><span style="color: #800000;">"</span>>
<code> <span style="color: #888888;"><!-- iOS 图标 rel 参数 --></span> //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。 <link rel="apple-touch-icon-precomposed" href="/apple-touch-icon-57x57-precomposed.png" /> //iPhone 和 iTouch,默认 57x57 像素,必须有 <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 <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 <link rel="apple-touch-icon-precomposed" sizes="144x144" href="/apple-touch-icon-144x144-precomposed.png" /> //Retina iPad,144x144 像素,可以没有,推荐大家使用 <meta name="apple-mobile-web-app-title" content="标题"> //title最好限制在六个中文长度内,超长的内容会被隐藏,添加到主屏后的标题(iOS 6 新增) <!-- iOS 启动画面 --> //iPad 的启动画面是不包括状态栏区域的。 //iPad 竖屏 768 x 1004(标准分辨率) <link rel="apple-touch-startup-image" sizes="768x1004" href="/splash-screen-768x1004.png" /> //iPad 竖屏 1536x2008(Retina) <link rel="apple-touch-startup-image" sizes="1536x2008" href="/splash-screen-1536x2008.png" /> //iPad 横屏 1024x748(标准分辨率) <link rel="apple-touch-startup-image<code>" sizes="1024x748" href="/splash-screen-<code><code>1024x748</code></code>.png" /></code></code>
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