1、安装
npm install px2rem-loader lib-flexible –save
2、在项目入口文件main.js中引入lib-flexible
import ‘lib-flexible/flexible.js’
3、在build下的 utils.js中,找到generateLoaders 方法,在这里添加 。
const px2remLoader = {
loader: ‘px2rem-loader’,
options: {
‘remUnit’:75,’baseDpr’:2
}
}
function generateLoaders (loader, loaderOptions) {
const loaders = [cssLoader, px2remLoader]
if (loader) {
loaders.push({
loader: loader + ‘-loader’,
options: Object.assign({}, loaderOptions, {
sourceMap: options.sourceMap
})
})
}
4、配置px2rem , build目录下vue-loader.conf.js中,做如下修改:
module.exports = {
loaders: utils.cssLoaders({
sourceMap: isProduction
? config.build.productionSourceMap
: config.dev.cssSourceMap,
extract: isProduction
}),
transformToRequire: {
video: 'src',
source