HTML相关的简答题

常用的meta头

1 字体编码： <meta charset = "utf-8">

2 关键字：<meta name = "keywords" content="">

3 说明：<meta name = "description" content="">

4 作者： <meta name = "author" content="">

5 设置文档宽度、是否缩放 <meta name="viewport" content="width=device-width,initial-scale=1.0,user-scalable=no"> 宽度是设备宽度，缩放1.0，用户不能缩放

6 有限使用IE最新版本或chrome <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">

7 360读取到这个标签立即切换到极速模式 <meta name="renderer" content="webkit">

8 搜索引擎抓取 <meta name="robots" content="index,follow">

9 为移动设备添加viewport：<meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no">

10 禁止百度转码：<meta http-equiv="Cache-Control" content="no-siteapp">

11 UC强制竖屏：<meta name="screen-orientation" content="portrait">

12 QQ强制竖屏：<meta name="x5-orientation content=portrait">

13 UC强制全屏：<meta name="full-screen" content="yes">

14 QQ强制全屏：<meta name="x5-full-screen" content="yes">

15 UC应用模式：<meta name="browsermode" content="application">

16 QQ应用模式：<meta name="x5-page-mode" content="app">

17 window phone点亮无高光：<meta name="msapplication-tap-highlight" content="no">

18 安卓设备不自动识别邮件地址：<meta name="format-detection" name="email=no">