<meta name="viewport" content="width=320, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">

<meta name="format-detection" content="telephone=no" />

 

<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no">

 

计算出来的mate viewport：

_{这个计算出来的mate viewport可以在页面中直接定义像素单位，然后自动整体缩放至屏幕尺寸}