import Vue from 'vue'; import VueRouter from 'vue-router'; import App from './App'; import routes from './router'; import VantDoc, { progress } from 'vant-doc'; import { syncPath } from './utils'; Vue.use(VueRouter).use(VantDoc); const router = new VueRouter({ mode: 'hash', routes: routes() }); router.beforeEach((route, redirect, next) => { progress.start(); next(); }); router.afterEach(() => { progress.done(); window.scrollTo(0, 0); syncPath(router.history.current.path); }); Vue.config.productionTip = false; new Vue({ // eslint-disable-line render: h => h(App), router, el: '#app' });