1.安裝jquery

npm install jquery

2.自己創(chuàng)建一個(gè)vue.config.js 用來(lái)配置jquery

const webpack = require("webpack");

module.exports = {
    configureWebpack: {
        plugins: [
            new webpack.ProvidePlugin({
                $: "jquery",
                jQuery: "jquery",
                "window.jQuery": "jquery",
                Popper: ["popper.js", "default"]
            })
        ]
}
};

3.安裝Bootstrap和popper.js

  npm i bootstrap --save-dev
  npm i --save popper.js

4.在項(xiàng)目入口文件夾main.js中配置

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

--seve開(kāi)發(fā)時(shí)依賴(lài)
--save-dev運(yùn)行時(shí)依賴(lài)