配置vue-loader时候，npm run build 遇到这样问题，如下提示：
webpack vue-loader was used without the corresponding 

plugin. Make sure to include VueLoaderPlugin
 
解决方案是：
 
const path = require('path')

//引入这个

const VueLoaderPlugin = require('vue-loader/lib/plugin')


然后在moudle.exports 的plugin加上plugin配置

module.exports = {

  entry: path.join(__dirname, './src/index.js'),

  output: {

    filename: 'bundle.js',

    path: path.join(__dirname, 'dist')

  },

  plugins: [

  // make sure to include the plugin for the magic

    new VueLoaderPlugin()

  ],

  module: {

    rules: [

      {

        test: /\.vue$/,

        loader: 'vue-loader'

      },

      {

        test: /\.css$/,

        use: [

          'css-loader',

          'style-loader'

        ]

      },

      {

        test: /\.vue$/,

        loader: 'vue-loader'

      },

      {

        test: /\.(gif|jpg|jpeg|png|svg)$/,

        use: [

          {

            loader: 'url-loader',

            options: {

              limit: 1024,

              name: '[name]-aaa.[ext]'

            }

          }

        ]

      }

    ]

  }

}
css-loader 问题，提示代码：
ERROR in ./src/assets/styles/test.css
Module build failed: Unknown word (5:1)
```![这里写图片描述](https://img-blog.csdn.net/20180825205612213?watermark/2/text/aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3lpbGFueW91bWVuZzM=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70)
 
解决方案如下：
<div class="se-preview-section-delimiter"></div>
 
{

test: /.css$/,

loader: ‘style-loader!css-loader’

}

“`


 {

   test: /\.css$/,

   loader: 'style-loader!css-loader'

 }
 
安装stylus-loader 之后，npm run build 遇到问题
ERROR in ./node_modules/css-loader!./src/assets/styles/test-stylus.styl

Module build failed: Unknown word (1:1)
 
解决方案：
 
{

        test: /\.styl$/,

        use: [

          'style-loader',

          { loader: 'css-loader', options: { importLoaders: 1 } },

          'stylus-loader'

        ]

      }
 
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