模仿element發佈一個npm關於vue插件的包

 

一、初始化一個vue項目/vue init webpack ，能夠把多餘的文件刪除。只保留下面

 

二、修改package.json

{
  "name": "ggg-ui",
  "description": "A Vue.js project",
  "version": "1.1.1",
  "author": "guowf <380482989@qq.com>",
  "license": "MIT",
  "private": false,
  "scripts": {
    "dev": "cross-env NODE_ENV=development webpack-dev-server --open --hot",
    "build": "webpack --display-error-details --config webpack.config.js"
  },
  "dependencies": {
    "vue": "^2.5.11"
  },
  "browserslist": [
    "> 1%",
    "last 2 versions",
    "not ie <= 8"
  ],
  "devDependencies": {
    "babel-core": "^6.26.0",
    "babel-loader": "^7.1.2",
    "babel-preset-env": "^1.6.0",
    "babel-preset-stage-3": "^6.24.1",
    "cross-env": "^5.0.5",
    "css-loader": "^0.28.7",
    "file-loader": "^1.1.4",
    "vue-loader": "^13.0.5",
    "vue-template-compiler": "^2.4.4",
    "webpack": "^3.6.0",
    "webpack-dev-server": "^2.9.1"
  },
  "main": "/dist/gggUi.js",
  "repository": {
    "type": "git",
    "url": "https://github.com/13714273163/ggg-vue-ui.git"
  }
}

　三、根目錄新建webpack.config.js文件內容以下

var path = require('path')
var webpack = require('webpack')

module.exports = {
  entry: './src/index.js',
  output: {
    path: path.resolve(__dirname, './dist'),
    publicPath: '/dist/',
    filename: 'gggUi.js', // 咱們可不想打包後叫build.js 多low啊 起一個與項目相對應的
    library: 'gggUi', // library指定的就是你使用require時的模塊名，這裏即是require("PayKeyboard")
    libraryTarget: 'umd', //libraryTarget會生成不一樣umd的代碼,能夠只是commonjs標準的，也能夠是指amd標準的，也能夠只是經過script標籤引入的。
    umdNamedDefine: true // 會對 UMD 的構建過程當中的 AMD 模塊進行命名。不然就使用匿名的 define。
  },
  module: {
    rules: [{
        test: /\.css$/,
        use: [
          'vue-style-loader',
          'css-loader'
        ],
      }, {
        test: /\.vue$/,
        loader: 'vue-loader',
        options: {
          loaders: {}
          // other vue-loader options go here
        }
      },
      {
        test: /\.js$/,
        loader: 'babel-loader',
        exclude: /node_modules/
      },
      {
        test: /\.(png|jpg|gif|svg)$/,
        loader: 'file-loader',
        options: {
          name: '[name].[ext]?[hash]'
        }
      }
    ]
  },
  resolve: {
    alias: {
      'vue$': 'vue/dist/vue.esm.js'
    },
    extensions: ['*', '.js', '.vue', '.json']
  },
  devServer: {
    historyApiFallback: true,
    noInfo: true,
    overlay: true
  },
  performance: {
    hints: false
  },
  devtool: '#eval-source-map'
}

if (process.env.NODE_ENV === 'production') {
  module.exports.devtool = '#source-map'
  // http://vue-loader.vuejs.org/en/workflow/production.html
  module.exports.plugins = (module.exports.plugins || []).concat([
    new webpack.DefinePlugin({
      'process.env': {
        NODE_ENV: '"production"'
      }
    }),
    new webpack.optimize.UglifyJsPlugin({
      sourceMap: true,
      compress: {
        warnings: false
      }
    }),
    new webpack.LoaderOptionsPlugin({
      minimize: true
    })
  ])
}

四、修改.gitignore文件

切記要把dist加上註釋，否則沒把dist傳上去

五、個人src文件參考

其中index.js是總的文件出口，pachages下面的index是各個文件的出口（也就是element能夠一次性導入或者按需導入的作法）

 

五、打包：npm run build /發佈：npm publish 

六、在新項目引用試試

main.js

xx.vue

效果圖