错误：无法匹配任何路由。 URL 段：'' 角度为 7

Question

我想在 angular 7 应用程序中使用routerLink 。

app.routingts.ts

const routes: Routes = [  
{
  path: '',
  component: AdminComponent,
  children: [     
    { path: 'dashboard', loadChildren: './dashboard/dashboard.module#DashboardModule' },
    { path: 'drivers', loadChildren: './drivers/drivers.module#DriversModule' }
  ]
 }
];

管理 html

<app-nav></app-nav>
<router-outlet></router-outlet>

仪表盘html

<app-nav></app-nav>
<router-outlet></router-outlet>

来自导航组件的 HTML

<a class="nav-link" [routerLink]="['/drivers']">Drivers<span class="sr-only">

错误

core.js:1449 ERROR Error: Uncaught (in promise): Error: Cannot match any routes. URL Segment: 'drivers'
Error: Cannot match any routes. URL Segment: 'drivers'

Answer 1

我想在 angular 7 应用程序中使用routerLink 。

app.routingts.ts

const routes: Routes = [  
{
  path: '',
  component: AdminComponent,
  children: [     
    { path: 'dashboard', loadChildren: './dashboard/dashboard.module#DashboardModule' },
    { path: 'drivers', loadChildren: './drivers/drivers.module#DriversModule' }
  ]
 }
];

管理 html

<app-nav></app-nav>
<router-outlet></router-outlet>

仪表板html

<app-nav></app-nav>
<router-outlet></router-outlet>

来自导航组件的 HTML

<a class="nav-link" [routerLink]="['/drivers']">Drivers<span class="sr-only">

错误

core.js:1449 ERROR Error: Uncaught (in promise): Error: Cannot match any routes. URL Segment: 'drivers'
Error: Cannot match any routes. URL Segment: 'drivers'

Answer 2

我想在 angular 7 应用程序中使用routerLink 。

app.routingts.ts

const routes: Routes = [  
{
  path: '',
  component: AdminComponent,
  children: [     
    { path: 'dashboard', loadChildren: './dashboard/dashboard.module#DashboardModule' },
    { path: 'drivers', loadChildren: './drivers/drivers.module#DriversModule' }
  ]
 }
];

管理 html

<app-nav></app-nav>
<router-outlet></router-outlet>

仪表板html

<app-nav></app-nav>
<router-outlet></router-outlet>

来自导航组件的 HTML

<a class="nav-link" [routerLink]="['/drivers']">Drivers<span class="sr-only">

错误

core.js:1449 ERROR Error: Uncaught (in promise): Error: Cannot match any routes. URL Segment: 'drivers'
Error: Cannot match any routes. URL Segment: 'drivers'

Answer 3

我想在 angular 7 应用程序中使用routerLink 。

app.routingts.ts

const routes: Routes = [  
{
  path: '',
  component: AdminComponent,
  children: [     
    { path: 'dashboard', loadChildren: './dashboard/dashboard.module#DashboardModule' },
    { path: 'drivers', loadChildren: './drivers/drivers.module#DriversModule' }
  ]
 }
];

管理 html

<app-nav></app-nav>
<router-outlet></router-outlet>

仪表板html

<app-nav></app-nav>
<router-outlet></router-outlet>

来自导航组件的 HTML

<a class="nav-link" [routerLink]="['/drivers']">Drivers<span class="sr-only">

错误

core.js:1449 ERROR Error: Uncaught (in promise): Error: Cannot match any routes. URL Segment: 'drivers'
Error: Cannot match any routes. URL Segment: 'drivers'

Answer 4

当你使用带有属性绑定语法的 routerLink 时，像这样：[routerLink]，那么它应该被分配一个属性的名称，它的值将是它应该将用户导航到的路由。 因此，要解决您的问题，请在 HTML 中将此 routerLink="['/drivers']" 替换为 routerLink="/drivers"。

HTML
<a class="nav-link" routerLink="/drivers">Drivers<span class="sr-only">