webpack手动配置Vue项目

项目目录：

创建步骤：

（1）创建main.js（入口文件）,index.html（项目首页）,App.vue（根组件）,webpack.config.js（webpack配置文件）

（2）安装项目依赖包npm install xxx

webpack有关：webpack、webpack-dev-server、webpack-cli、html-webpack-plugin（用于运行项目后在dist文件生成编译后的*.html文件）

vue有关：vue、vue-loader、vue-html-loader、vue-style-loader、vue-template-compiler

es6：babel-core、babel-loader、babel-plugin-transform-runtime、babel-preset-es2015、babel-runtime

css：css-loader

（3）package.json文件

{
  "name": "myVue",
  "version": "1.0.0",
  "description": "",
  "main": "main.js",
  "scripts": {
    "dev": "webpack-dev-server --inline --hot",
    "build": "webpack"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "dependencies": {
    "vue": "^2.6.11",
    "vue-template-compiler": "^2.6.11",
    "webpack": "^4.43.0",
    "webpack-dev-server": "^3.10.3"
  },
  "devDependencies": {
    "babel-core": "^6.26.3",
    "babel-loader": "^7.1.5",
    "babel-plugin-transform-runtime": "^6.23.0",
    "babel-preset-es2015": "^6.24.1",
    "babel-runtime": "^6.26.0",
    "css-loader": "^3.5.3",
    "html-webpack-plugin": "^4.2.1",
    "vue-hot-reload-api": "^2.3.4",
    "vue-html-loader": "^1.2.4",
    "vue-loader": "^15.9.1",
    "vue-style-loader": "^4.1.2",
    "webpack-cli": "^3.3.11"
  }
}

main.js

import Vue from 'vue';
import App from './App.vue';

new Vue({
    el:'#app',
    render:function (creater) {
        return creater(App);
    }
})

index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>vue程序启动</title>
</head>
<body>
<div id="app"></div>
</body>
</html>

App.vue

<template>
    <div>Hello World</div>
</template>

<script>
</script>

<style scoped>
</style>

webpack.config.js

const VueLoaderPlugin = require('vue-loader/lib/plugin');
const HtmlWebpackPlugin = require('html-webpack-plugin');
module.exports = {
    entry: {main: './main.js'},
    output: {
        path: __dirname,
        filename: './build.js'
    },
    module: {
        rules: [
            { test: /.vue$/, loader: 'vue-loader' },
            {
                test:/.js$/,
                loader: 'babel-loader',
                exclude: /node_modules/,
                options: {
                    presets: ['es2015'],
                    plugins: ['transform-runtime']
                }
            }
        ]
    },
    plugins: [
        new VueLoaderPlugin(),
        new HtmlWebpackPlugin({
            template:'./index.html',
        })
    ]
}