一、安装依赖
1.1
yarn add postcss-pxtorem amfe-flexibleyarn add vant
1.2引入
//main.jsimport 'amfe-flexible/index'
1-3 postcss.config.js
module.exports = {plugins: {'autoprefixer': {browsers: ['Android >= 4.0', 'iOS >= 7']},'postcss-pxtorem': {rootValue: 37.5,propList: ['*']}}}//Tips:public/index.html 一定要加上视口<meta name="viewport" content="width=device-width,initial-scale=1.0">
