1. vue初始化

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捏出狗尾巴花
2018.02.27 12:16* 字数 108

一、使用webpack初始化一个项目

vue init webpack-simple vueadmin

使用webpacck-simple模板创建项目,

$ vue init webpack-simple vueadmin

? Project name vueadmin
? Project description a project by vue2.0
? Author kingQQ673575951
? License MIT
? Use sass? No

   vue-cli · Generated "vueadmin".

   To get started:

     cd vueadmin
     npm install
     npm run dev
image.png

二、引入elementui

http://element.eleme.io/#/zh-CN

npm i element-ui -S

main.js

import Vue from 'vue'
import ElementUI from 'element-ui'
import 'element-ui/lib/theme-chalk/index.css'
import App from './App.vue'

Vue.use(ElementUI)

注意这个错误:

Failed to compile.

./node_modules/_element-ui@2.2.0@element-ui/lib/theme-chalk/fonts/element-icons.ttf Module parse failed: Unexpected character '' (1:0) You may need an appropriate loader to handle this file type. (Source code omitted for this binary file) @ ./node_modules/_css-loader@0.28.10@css-loader!./node_modules/_element-ui@2.2.0@element-ui/lib/theme-chalk/index.css 7:327-363 @ ./node_modules/_element-ui@2.2.0@element-ui/lib/theme-chalk/index.css @ ./src/main.js @ multi ./node_modules/_webpack-dev-server@2.11.2@webpack-dev-server/client?http://localhost:8080 webpack/hot/dev-server ./src/main.js

错误的原因是element-ui里面的图标是字体,需要使用一个loader处理

修改webpack.config.js 添加一个loader

//element ui里面有字体文件 必须引入
     { test: /\.(eot|woff|ttf)$/, loader: 'file-loader' },

总结

  1. 注意引入elementui后的错误

webpack.config.js

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

module.exports = {
  entry: './src/main.js',
  output: {
    path: path.resolve(__dirname, './dist'),
    publicPath: '/dist/',
    filename: 'build.js'
  },
  module: {
    rules: [
      {
        test: /\.css$/,
        use: [
          'vue-style-loader',
          'css-loader'
        ],
      },      {
        test: /\.vue$/,
        loader: 'vue-loader',
        options: {
          loaders: {
          }
          // other vue-loader options go here
        }
      },
       //element ui里面有字体文件 必须引入
      { test: /\.(eot|woff|ttf)$/, loader: 'file-loader' },
      
      {
        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
    })
  ])
}

main.js

import Vue from 'vue'
import App from './App.vue'
import ElementUI from 'element-ui'
import 'element-ui/lib/theme-chalk/index.css'
Vue.use(ElementUI)

new Vue({
  el: '#app',
  render: h => h(App)
})

package.json

{
  "name": "myadmin",
  "description": "A Vue.js project",
  "version": "1.0.0",
  "author": "oneboi <673575951@qq.com>",
  "license": "MIT",
  "private": true,
  "scripts": {
    "dev": "cross-env NODE_ENV=development webpack-dev-server --open --hot",
    "build": "cross-env NODE_ENV=production webpack --progress --hide-modules"
  },
  "dependencies": {
    "axios": "^0.17.1",
    "element-ui": "^2.0.11",
    "style-loader": "^0.19.1",
    "vue": "^2.5.11",
    "vue-router": "^3.0.1"
  },
  "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"
  }
}

vue简单项目