vue-cli2使用rem适配

1.下载并引入lib-flexible

npm i lib-flexible -S
//main.js 
import 'lib-flexible/flexible'

2.安装px2rem-loader

npm i px2rem-loader -S

3.将px2rem-loader添加到cssLoaders

//build/util.js
....
const px2remLoader = {
   loader: 'px2rem-loader',
   options: {
     remUnit: 37.5//这个是重点,设计稿是750px
   }
 }
...

const loaders = options.usePostCSS ? [cssLoader, postcssLoader, px2remLoader] : [cssLoader, px2remLoader]
 
原文地址:https://www.cnblogs.com/syqly/p/13396768.html