it is said in the tutorial
at this point, based on the above configuration, when you visit / user/foo, the exit of User will not render anything, this is because there is no match to the appropriate child route. If you want to render something, you can provide an empty child route:When
accesses / user/foo, the User component is capable of rendering, but UserProfile and UserPosts as child components cannot be rendered. I don"t know why the tutorial says, "the exit of User will not render anything."
const User = {
template: `
<div class="user">
<h2>User {{ $route.params.id }}</h2>
<router-view></router-view>
</div>
`
}const router = new VueRouter({
routes: [
{ path: "/user/:id", component: User,
children: [
{
// /user/:id/profile
// UserProfile User <router-view>
path: "profile",
component: UserProfile
},
{
// /user/:id/posts
// UserPosts User <router-view>
path: "posts",
component: UserPosts
}
]
}
]
})