命名路由

router 实例的时候，在 routes 配置中给某个路由设置名称。

const router = new Router({  routes:[    {      path: '/pages/router/router1/router1',      name: 'router1'    },    {      path: '/pages/router/router2/router2',      name: 'router2'    },    {      path: '/pages/router/router2/router2',      name: 'router2'    }  ]})

router.push() 属性传一个对象或使用 组件式导航： 组件式导航

<router-link :to="{ name: 'router1', params: { userId: 123 }}">router1</router-link>

router.push() 是一回事：

this.$Router.push({ name: 'router1', params: { userId: '123' }})

/pages/router/router1/router1 路径。