通过配置路由,可以设置vue项目启动后默认显示的页面.路由的path设置为path:"/",启动项目后就会显示默认的组件页面. import Vue from 'vue' import Router from 'vue-router' Vue.use(Router) import Home from '../components/Home.vue' import View from '../components/View.vue' import ViewTwo from '../com
viewWillAppear: Called when the view is about to made visible. Default does nothing视图即将可见时调用.默认情况下不执行任何操作 viewDidAppear: Called when the view has been fully transitioned onto the screen. Default does nothing视图已完全过渡到屏幕上时调用 viewWillDisappear: Called w