vue如何添加jquery？

1.首选通过npm安装jquery?

2.在build/webpack.base.conf文件当中引入jquery

<pre>module.exports = {
 ...
 resolve: {
 extensions: ['.js', '.vue', '.json'],
 alias: {
  'vue$': 'vue/dist/vue.esm.js',
  '@': resolve('src'),
  'jquery': path.resolve(__dirname, '../node_modules/jquery/src/jquery')
 }
},
 ...
}</pre>

3.在需要的地方

 import $ from 'jquery'
    export default {
    name: 'hello',
     data () {
     return {
      msg: 'Welcome to Your Vue.js App'
     }
     },
     mounted:function(){
     let test = $('#test').text()
     console.log(test)
     },
     methods:{

     }
    }