定义这个东西，让他屏幕大小适应手机端####
<meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0, user-scalable=no">```
#### 删除苹果默认的工具栏和菜单栏 ####
```html
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no"><meta name="apple-mobile-web-app-capable" content="yes">```
##### 设置苹果工具栏颜色 ####
```html
<meta name="apple-mobile-web-app-status-bar-style" content="black">```
#### 忽略页面中的数字识别为电话，忽略email识别 ####
```html
<meta name="format-detection" content="telphone=no, email=no">```
#### 启用360浏览器的极速模式(webkit) ####
```html
<meta name="renderer" content="webkit">```
#### 避免IE使用兼容模式 ####
```html
<meta http-equiv="X-UA-Compatible" content="IE=edge">```
####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 ####
```html
<meta name="HandheldFriendly" content="true">```
#### 微软的老式浏览器 ####
```html
<meta name="MobileOptimized" content="320">```
####uc强制竖屏 ####
```html
<meta name="screen-orientation" content="portrait">```
####QQ强制竖屏 ####
```html
<meta name="x5-orientation" content="portrait">```
#### UC强制全屏 ####
```html
<meta name="full-screen" content="yes">```
####QQ强制全屏####
```html
<meta name="x5-fullscreen" content="true">```
####UC应用模式 ####
```html
<meta name="browsermode" content="application">```
#### QQ应用模式 ####
```html
<meta name="x5-page-mode" content="app">```
####windows phone 点击无高光 ####
```html
<meta name="msapplication-tap-highlight" content="no">```
####适应移动端end ####
```html
<meta name="nightmode" content="enable/disable">```
```html
<meta name="imagemode" content="force">```
####禁用掉uc浏览器判断到页面上文字居多时，会自动放大字体优化移动用户体验。####
```html
<meta name="wap-font-scale" content="no">```
####WebApp全屏模式
<meta name="apple-mobile-web-app-capable" content="yes" />
####页面关键词
```html
<meta name="keywords" content="your tags" />```
####页面描述
```html
<meta name="description" content="150 words" />
