const CopyWebpackPlugin = require("copy-webpack-plugin"); const path = require("path"); const pxtovw = require("postcss-px-to-viewport"); // const px2rem = require("postcss-px2rem"); // 配置基本大小 // const postcss = px2rem({ // // 基准大小 baseSize,需要和rem.js中相同 // remUnit: 16, // }); module.exports = { publicPath: "/", configureWebpack: { plugins: [ new CopyWebpackPlugin([ { from: "node_modules/@liveqing/liveplayer/dist/component/crossdomain.xml", }, { from: "node_modules/@liveqing/liveplayer/dist/component/liveplayer.swf", }, { from: "node_modules/@liveqing/liveplayer/dist/component/liveplayer-lib.min.js", to: "js/", }, ]), ], resolve: { alias: { "@": path.join(__dirname, "src"), }, }, }, lintOnSave: false, css: { loaderOptions: { sass: { //给sass-loader传递选项 }, css: { //给css-loader传递选项 }, postcss: { //给postcss-loader传递选项 plugins: [ new pxtovw({ unitToConvert: "px", //需要转换的单位,默认为"px"; viewportWidth: 300, //设计稿的视口宽度 viewportHeight: 480,//视窗的高度,根据375设备的宽度来指定,一般指定667,也可以不配置 unitPrecision: 5, //单位转换后保留的小数位数 propList: ["*"], //要进行转换的属性列表,*表示匹配所有,!表示不转换 viewportUnit: "vw", //转换后的视口单位 fontViewportUnit: "vw", //转换后字体使用的视口单位 selectorBlackList: [], //不进行转换的css选择器,继续使用原有单位 minPixelValue: 1, //设置最小的转换数值 mediaQuery: false, //设置媒体查询里的单位是否需要转换单位 replace: true, //是否直接更换属性值,而不添加备用属性 exclude: [/node_modules/], //忽略某些文件夹下的文件 }), ], }, }, }, };