1.下载lib-flexible
npm i lib-flexible --save
2.在index.html中
<html data-dpr = '1'>
在common.css中写
html {
font-size: 10vw;
}
3.设置meta标签
4.安装px2rem-loader
npm install px2rem-loader
5.配置px2rem-loader
在build文件中找到util.js,将px2rem-loader添加到cssLoaders中,如:
const cssLoader = {
loader: 'css-loader', options: { minimize: process.env.NODE_ENV === 'production', sourceMap: options.sourceMap } } const px2remLoader = { loader: 'px2rem-loader', options: { remUnit: 75 } }
同时,在generateLoaders方法中添加px2remLoader
function generateLoaders (loader, loaderOptions) {
const loaders = [cssLoader,px2remLoader] if (loader) { loaders.push({ loader: loader + '-loader', options: Object.assign({}, loaderOptions, { sourceMap: options.sourceMap }) }) }
6.重启,一切ok~
npm run dev