routes - Vue 2/Vue 路由器 : can't refresh page when on children routes

Question

我无法弄清楚当我在子路线上导航时发生了什么(在上面的示例中 http://<mydomain>/applis )，然后刷新页面 => 我有一个

Not Found // The requested URL /applis was not found on this server

import MyComponentView from './components/MyComponent.vue'
import LoginView from './components/Login.vue'
import NotFoundView from './components/404.vue'
import DashboardView from './components/subcomp1/Dashboard.vue'
import ApplisView from './components/subcomp1/Applis.vue'

const routes = [
  {
    path: '/login',
    component: LoginView
  }, {
    path: '/',
    component: MyComponentView,
    children: [
      {
        path: '',
        component: DashboardView,
        name: 'Dashboard',
        description: 'Overview of environment'
      }, {
        path: '/applis',
        component: ApplisView,
        name: 'Applis',
        description: 'Applications list'
      }
    ]
  }, {
    path: '/*',
    component: NotFoundView
  }
]
export default routes

可能是我不了解子路由的基本概念？

Answer 1

在您的情况下，似乎有一个父路由 / 而您已经有一个 /login 路由。这也是 / 的 child 。作为 documentation说:

nested paths that start with / will be treated as a root path. This allows you to leverage the component nesting without having to use a nested URL.

你可以看看例子here了解如何拥有嵌套路线。此链接中的示例代码:

const router = new VueRouter({
  routes: [
    { path: '/user/:id', component: User,
      children: [
        // UserHome will be rendered inside User's <router-view>
        // when /user/:id is matched
        { path: '', component: UserHome },

        // UserProfile will be rendered inside User's <router-view>
        // when /user/:id/profile is matched
        { path: 'profile', component: UserProfile },

        // UserPosts will be rendered inside User's <router-view>
        // when /user/:id/posts is matched
        { path: 'posts', component: UserPosts }
      ]
    }
  ]
})

如果您可以用您的更改创建 fiddle ，这将有助于提供准确的修复。