前言

最近搞vue+webpack，vue的api还是比较容易懂的，每次build很复杂，这里就介绍下热启动调试吧，心累~~~

ITDogFire –sky

工具及目录

所用的到的简单工具 webstorm +vue +webpack +express，小项目都是官方down下来的。

目录介绍如下

package

{
 "name": "yx",
 "version": "1.0.0",
 "description": "A sample Node.js app using Express 4",
 "main": "server.js",
 "scripts": {
 "build": "webpack --config ./build/webpack.dev.conf.js --progress",
 "dev": "webpack --watch",
 "start": "node server.js"
 },
 "keywords": [
 "node",
 "express"
 ],
 "license": "MIT",
 "dependencies": {
 "babel-core": "^6.10.4",
 "babel-loader": "^6.2.5",
 "babel-plugin-transform-runtime": "^6.12.0",
 "babel-polyfill": "^6.2.0",
 "babel-preset-es2015": "^6.13.2",
 "babel-preset-es2015-rollup": "^1.1.1",
 "babel-preset-react": "^6.11.1",
 "babel-preset-stage-0": "^6.5.0",
 "babel-preset-stage-2": "^6.1.18",
 "babel-preset-stage-3": "^6.11.0",
 "babel-runtime": "^6.0.0",
 "body-parser": "1.12.3",
 "bootstrap": "~3.3.6",
 "busboy": "~0.2.12",
 "casperjs": "^1.1.0-beta5",
 "chai": "^3.4.1",
 "connect": "~3.4.0",
 "connect-busboy": "~0.0.2",
 "cookie-parser": "^1.3.5",
 "cookie-session": "2.0.0-alpha.1",
 "css-loader": "^0.23.1",
 "debug": "~2.0.0",
 "ejs": "2.3.1",
 "ejs-compiled-loader": "^2.1.1",
 "ejs-loader": "^0.3.0",

 "express": "4.12.3",
 "extract-text-webpack-plugin": "^1.0.1",
 "file-loader": "^0.9.0",
 "glob": "^7.0.5",
 "html-loader": "^0.4.3",
 "html-webpack-plugin": "^2.22.0",
 "jquery": "^3.1.0",
 "jsx-loader": "^0.13.2",
 "jwt-simple": "^0.5.0",
 "leanengine": "^1.1.0",
 "less": "^2.7.1",
 "less-loader": "^2.2.3",
 "mocha": "^2.3.4",
 "multiparty": "~4.1.2",
 "node-xlsx": "~0.6.0",
 "phantomjs-prebuilt": "^2.1.7",
 "react": "^15.3.1",
 "react-dom": "^15.3.1",
 "react-router": "^2.7.0",
 "request": "2.65.0",
 "rollup": "^0.32.0",
 "rollup-plugin-babel": "^2.4.0",
 "sinon": "^1.17.3",
 "sinon-chai": "^2.8.0",
 "style-loader": "^0.13.1",
 "todomvc-app-css": "^2.0.3",
 "uglify-js": "^2.6.2",
 "underscore": "~1.8.3",
 "url-loader": "^0.5.7",

 "vue": "^2.0.0-alpha.7",
 "vue-loader": "^9.0.3",
 "vue-hot-reload-api": "^1.2.0",
 "vue-html-loader": "^1.0.0",
 "vue-style-loader": "^1.0.0",

 "webpack-dashboard": "^0.1.8",
 "wechat": "^2.0.3",
 "wechat-api": "^1.28.0",
 "weex-html5": "^0.3.2",
 "weex-loader": "^0.3.0",

 "webpack": "^1.13.2",
 "webpack-dev-middleware": "^1.4.0",
 "webpack-dev-server": "^1.14.1",
 "webpack-hot-middleware": "^2.6.0",
 "webpack-merge": "^0.8.3",

 "eslint": "^2.2.0",
 "eslint-config-vue": "^1.0.0",
 "eslint-friendly-formatter": "^2.0.6",
 "eslint-loader": "^1.2.0",

 "eventsource-polyfill": "^0.9.6"
 },
 "engines": {
 "node": "4.x"
 }
}

base.conf

var path = require('path'),
 webpack = require('webpack');
// var hotMiddlewareScript = 'webpack-hot-middleware/client?reload=true';

module.exports = {
 entry: {
 test1: './views/vue/test1/test1.js',
 cart: './views/vue/shopping-cart/main.js',

 // 框架 / 类库 单独打包
 vendor: [
 'vue',
 //'vue-router',
 //'vue-resource',
 //'lodash',
 //'superagent'
 ]
 },
 output: {
 path: path.resolve(__dirname, '../public/dist/static'),
 publicPath:path.resolve(__dirname, '../public/dist/static'),
 filename: '[name]/build.js',
 },
 resolve: {
 extensions: ['', '.js', '.vue', '.less', 'sass'],
 //alias: {
 // src: path.resolve(__dirname, '../src'),
 // // 自定义路径别名
 // COMPONENT: path.resolve(__dirname, '../src/components'),
 // SERVICE: path.resolve(__dirname, '../src/services'),
 // VIEW: path.resolve(__dirname, '../src/views')
 //}
 },
 resolveLoader: {
 root: path.join(__dirname, 'node_modules')
 },
 module: {
 loaders: [{
 test: /\.vue$/,
 loader: 'vue'
 }, {
 test: /\.js$/,
 loader: 'babel',
 exclude: /node_modules|vue\/dist|vue-hot-reload-api|vue-loader/
 }, {
 test: /\.json$/,
 loader: 'json'
 }, {
 test: /\.less$/,
 loader: 'css!less'
 }, {
 test: /\.(png|jpg|gif|svg)$/,
 loader: 'url',
 query: {
 limit: 10000,
 name: '[name].[ext]?[hash]'
 }
 }, {
 test: /\.(eot|woff|ttf|svg)$/,
 loader: 'url-loader?limit=30000&name=[name]-[hash].[ext]'
 }, {test: /\.ejs$/, loader: 'ejs-compiled?htmlmin'},
 {
 test: /\.scss$/,
 loaders: ["style", "css", "sass"]
 }]
 },
 vue: {
 loaders: {
 js: 'babel',
 less: 'vue-style!css!less',
 sass: 'vue-style!css!sass'
 }
 },
 //eslint: {
 // formatter: require('eslint-friendly-formatter')
 //},
 plugins: [
 // new webpack.optimize.CommonsChunkPlugin({
 // names: ['vendor', 'mainifest']
 // })
 ]
};

dev.conf

var webpack = require('webpack'),
 config = require('./webpack.base.conf');

config.devtool = 'eval-source-map';

// add hot-reload related code to entry chunk
config.entry.cart = [
 'eventsource-polyfill',
 'webpack-hot-middleware/client?reload=true',
 config.entry.cart
];
config.plugins = (config.plugins || []).concat([
 new webpack.optimize.OccurenceOrderPlugin(),
 new webpack.HotModuleReplacementPlugin(),
 new webpack.NoErrorsPlugin(),
]);

module.exports = config;

启动文件app.js

//webpack
var webpack = require('webpack'),
 // favicon = require('express-favicon'),
 config = require('./build/webpack.dev.conf');
var compiler = webpack(config);
app.use(require('webpack-dev-middleware')(compiler, {
 noInfo: true,
 publicPath: config.output.publicPath,
 stats: {
 colors: true
 }
}));
// enable hot-reload and state-preserving
// compilation error display
app.use(require('webpack-hot-middleware')(compiler));

这里只是简单配置，mark一下，可以自己刷新了！

以上这篇webpack+vue + express (hot) 热启动调试简单配置方法就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持脚本之家。