webpack 4+ vue-loader 配置
Posted xxdw8
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写的demo,clone下来后,npm dev即可,
可能会由于版本问题,配置会有些许改动,暂时都是可用的
具体配置文件在webpack.config.js
配置步骤的话可以查看webpack官方文档指南,非常详细
1 const htmlWebpackPlugin = require(‘html-webpack-plugin‘); 2 const CleanWebpackPlugin = require(‘clean-webpack-plugin‘); 3 const VueLoaderPlugin = require(‘vue-loader/lib/plugin‘); 4 const path = require(‘path‘) 5 const webpack = require(‘webpack‘) 6 7 function join(...args) { // ...args 出现在参数中叫做 rest 参数,它是把所有剩余参数放入一个数组 8 return path.join(__dirname, ...args) // 出现在非函数参数的位置,...args 表示展示操作符,表示将数组展开,元素一个一个的摆放到这里 9 } 10 11 module.exports = { 12 mode: "development",//可提高编译速度 13 devtool: ‘inline-source-map‘, 14 devServer:{ 15 contentBase:‘./dist‘, 16 hot:true 17 }, 18 entry: join("./src/main.js"), 19 output: { 20 path: join(__dirname, "dist"), 21 filename: "bundle.js" 22 }, 23 plugins: [ 24 new VueLoaderPlugin(),//https://vue-loader.vuejs.org/zh/guide/#%E6%89%8B%E5%8A%A8%E9%85%8D%E7%BD%AE 25 new webpack.NamedModulesPlugin(), 26 new webpack.HotModuleReplacementPlugin(), 27 new CleanWebpackPlugin([‘dist‘]), 28 new HtmlWebpackPlugin({ 29 template: join(‘./index.html‘), 30 }) 31 ], 32 module: { 33 rules: [{ 34 test: /.text$/, 35 use: [‘raw-loader‘] 36 }, 37 { 38 test: /.css/, 39 use: [ 40 ‘style-loader‘, 41 ‘css-loader‘ 42 ] 43 }, { 44 test: /.(png|svg|jpg|gif)$/, 45 use: [‘file-loader‘] 46 }, { 47 test: /.(woff|woff2|eot|ttf|otf)$/, 48 use: [‘file-loader‘] 49 }, { 50 test: /.less$/, 51 use: [ 52 ‘style-loader‘, 53 ‘css-loader‘, 54 ‘less-loader‘ // less-loader 依赖于 less 55 ] 56 }, 57 { 58 test: /.js$/, 59 exclude: /(node_modules|bower_components)/, 60 use: { 61 loader: ‘babel-loader‘, 62 options: { 63 presets: [‘env‘]//注意版本问题 https://www.npmjs.com/package/babel-loader 64 } 65 } 66 },{ 67 test:/.vue$/, 68 use:[‘vue-loader‘]// 依赖于 vue-template-compiler,需要额外安装 69 } 70 ] 71 }, 72 73 }
用到的包及版本package.json
1 { 2 "name": "webpackdemo", 3 "version": "1.0.0", 4 "description": "", 5 "main": "index.js", 6 "scripts": { 7 "test": "echo "Error: no test specified" && exit 1", 8 "watch": "webpack --watch", 9 "build": "webpack", 10 "predev":"npm install", 11 "dev": "webpack-dev-server --open" 12 }, 13 "author": "", 14 "license": "ISC", 15 "devDependencies": { 16 "babel-core": "^6.26.3", 17 "babel-loader": "^7.1.5", 18 "babel-preset-env": "^1.7.0", 19 "clean-webpack-plugin": "^0.1.19", 20 "css-loader": "^1.0.0", 21 "file-loader": "^1.1.11", 22 "html-webpack-plugin": "^3.2.0", 23 "less": "^3.7.0", 24 "less-loader": "^4.1.0", 25 "raw-loader": "^0.5.1", 26 "style-loader": "^0.21.0", 27 "vue-loader": "^15.2.4", 28 "vue-template-compiler": "^2.5.16", 29 "webpack": "^4.16.0", 30 "webpack-cli": "^3.0.8", 31 "webpack-dev-server": "^3.1.4" 32 }, 33 "dependencies": { 34 "vue": "^2.5.16" 35 } 36 }
这里有个问题
main.js文件
https://cn.vuejs.org/v2/guide/installation.html
官方文档中有对各种vue版本的解释,使用场景
这里会涉及到使用template加载组件还是render形式
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