import Vue from 'vue' import App from './App.vue' import router from './router' import store from './store' import Vcomp from './components/index' import Echarts from 'vue-echarts' import '@/assets/styles/base.scss' import '@/assets/styles/common.scss' Vue.use(Vcomp) Vue.use(Echarts) Vue.config.productionTip = false router.beforeEach((to, from, next) => { if (to.meta.title) { document.title = to.meta.title; } next(); }) new Vue({ router, store, render: h => h(App), }).$mount('#app')