先安裝css-loader、stylus、stylus-loader

npm install --save-dev css-loader

npm install --save-dev stylus

npm install --save-dev stylus-loader

webpack.config.js裏的配置

 1 module:{
 2     rules:[
 3       {
 4         test: /\.css$/,
 5         use: extractTextPlugin.extract({
 6           fallback: "style-loader
 
",
 7           use: [{loader:"css-loader",options:{importLoaders:1}},‘postcss-loader‘]
 8         })
 9       },     
10       {
11         test: /\.styl(us)?$/,  //註意這塊
12         use: extractTextPlugin.extract({
13           use: [{
14             loader: "css-loader"
15           }, {
16             loader: "
 
stylus-loader"
17           }],
18           // use style-loader in development
19           fallback: "style-loader"
20         })
21       }
22     ]
23   }

webapck編譯打包stylus文件