npm install jquery --save     //jquery插件
npm install bootstrap --save    //bootstrap
npm install --save popper.js   //popper.js

plugins: [
  new webpack.optimize.CommonsChunkPlugin('common'),
  new webpack.ProvidePlugin({
   $: 'jquery',
   jQuery: 'jquery',
   Popper: ['popper.js', 'default']
  })
 ]

'use strict'
const path = require('path')
const utils = require('./utils')
const config = require('../config')
const vueLoaderConfig = require('./vue-loader.conf')
const webpack = require('webpack')

function resolve (dir) {
 return path.join(__dirname, '..', dir)
}

 

module.exports = {
 context: path.resolve(__dirname, '../'),
 entry: {
  app: './src/main.js'
 },
 output: {
  path: config.build.assetsRoot,
  filename: '[name].js',
  publicPath: process.env.NODE_ENV === 'production'
   "htmlcode">

import $ from 'jquery'
import 'bootstrap/dist/css/bootstrap.min.css'
import 'bootstrap/dist/js/bootstrap.min'



最后重新启动一下：


npm run dev



以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。