[TOC] ## 参考饿了么压缩模板 ``` cnpm i gulp gulp-sass gulp-autprefixer -D ``` ```javascript 'use strict'; const { series, src, dest } = require('gulp'); const sass = require('gulp-sass'); const autoprefixer = require('gulp-autoprefixer'); const cssmin = require('gulp-cssmin'); function compile() { return src('./src/*.scss') .pipe(sass.sync()) .pipe(autoprefixer({ browsers: ['ie > 9', 'last 2 versions'], cascade: false })) .pipe(cssmin()) .pipe(dest('./lib')); } function copyfont() { return src('./src/fonts/**') .pipe(cssmin()) .pipe(dest('./lib/fonts')); } exports.build = series(compile, copyfont); ```