1，安装进入项目目录，执行 vue add vuex 命令2，会在src的目录下新增store文件夹3，打开store文件夹下的index.js , 给 state 设定一些数据import Vue from 'vue'import Vuex from 'vuex'Vue.use(Vuex)export
1.在router中配置路由菜单import Vue from 'vue'
import Router from 'vue-router'
// in development-env not use lazy-loading, because lazy-loading too many pages will cause webpack hot update too slow. so only i
