Vue.js Vuejs 3 webpack：vuetemplatecompiler 的问题

要使vue 3在不使用vite或vue cli的情况下与网页包配合使用，请执行以下步骤:

1. 比如说:

{
    "private": true,
    "name": "vue-3",
    "description": null,
   
}

2. 安装vue的最新版本:

npm i --save vue@next vue装载机@next

3. 还可以安装dev依赖项，其中包括@vue/编译器sfc个，取代了vue-template-compiler个

npm i -D @vue/编译器sfc css加载器 文件加载器 迷你css提取插件
 url加载器 网页包 网页包-cli 网页包-dev-server

• @vue/编译器sfc
• css加载器
• 文件加载器
• 迷你css提取插件
• url加载器
• vue装载机
• 网页包
• 网页包-cli
• 网页包-dev-server

4. create or edit your 网页包.config.js with following content :

const path = require("path");
const { VueLoaderPlugin } = require("vue装载机");
const MiniCssExtractPlugin = require("迷你css提取插件");

module.exports = (env = {}) => ({
  mode: env.prod ? "production" : "development",
  devtool: env.prod ? "source-map" : "cheap-module-eval-source-map",
  entry: [
    require.resolve(`网页包-dev-server/client`),
    path.resolve(__dirname, "./src/main.js")
  ].filter(Boolean),
  output: {
    path: path.resolve(__dirname, "./dist"),
    publicPath: "/dist/"
  },
  resolve: {
    alias: {
      // this isn't technically needed, since the default `vue` entry for bundlers
      // is a simple `export * from '@vue/runtime-dom`. However having this
      // extra re-export somehow causes 网页包 to always invalidate the module
      // on the first HMR update and causes the page to reload.
      vue: "@vue/runtime-dom"
    }
  },
  module: {
    rules: [
      {
        test: /\.vue$/,
        use: "vue装载机"
      },
      {
        test: /\.png$/,
        use: {
          loader: "url加载器",
          options: { limit: 8192 }
        }
      },
      {
        test: /\.css$/,
        use: [
          {
            loader: MiniCssExtractPlugin.loader,
            options: { hmr: !env.prod }
          },
          "css加载器"
        ]
      }
    ]
  },
  plugins: [
    new VueLoaderPlugin(),
    new MiniCssExtractPlugin({
      filename: "[name].css"
    })
  ],
  devServer: {
    inline: true,
    hot: true,
    stats: "minimal",
    contentBase: __dirname,
    overlay: true,
    injectClient: false,
    disableHostCheck: true
  }
});

5. 添加dev个脚本以运行应用程序:

{
    "private": true,
    "scripts": {
        "dev": "网页包-dev-server"
    },
    "dependencies": {
        "vue": "^3.0.2"
    },
    "name": "vue-3",
    "description": null,
    "devDependencies": {
      ...
    }
}

6. 用以下内容填写index.html:

<link rel="stylesheet" href="/dist/main.css" />
<div id="app"></div>
<script src="/dist/main.js"></script>

Finally运行npm run dev次访问http://localhost:8080/

对于一个随时可用的项目，请try 克隆这个100，它是按照上述步骤构建的.