vueroute懒加载的三种方式方法一：结合vue异步组件和webpack代码constindex=r=>require.ensure([],()=>r(require('@/page/index')),'index')方法二：AMD写法constHome=resolve=>require(['../components/page/Home.vue'],resolve)方法三：ES6写法constChat=()=>import('@/components/page/Chat.vue')配置完成后，需要在newRouter中使用路由：[{path:'/index',component:Chat}]
