webpack.config.js中配置

const path = require("path");
const HtmlWebpackPlugin = require("html-webpack-plugin");
const CleanWebpackPlugin = require("clean-webpack-plugin");

const plugin = [
  new HtmlWebpackPlugin({
    filename: "admin.html",
    template: `src/admin/index.html`,
    chunks: ["admin"],
    inject: true,
    minify: {
      removeComments: true,
      collapseWhitespace: true
    }
  }),
  new HtmlWebpackPlugin({
    filename: "mobile.html",
    template: `src/mobile/index.html`,
    chunks: ["mobile"],
    inject: true,
    minify: {
      removeComments: true,
      collapseWhitespace: true
    }
  })
];

module.exports = {
  // 输入
  entry: {
    admin: path.resolve(__dirname, `src/admin/index.js`),
    mobile: path.resolve(__dirname, `src/mobile/index.js`)
  },
  // 输出
  output: {
    filename: `[name].[hash].js`,
    path: path.resolve(__dirname, `dist`),
    publicPath: ``
  },
  plugins: [
    ...plugin,
    new CleanWebpackPlugin(["dist"]),
  ],
  module: {
    rules: []
  },
};