Uncaught (in promise): Error: Cannot match any routes. URL Segment: Angular

Question

我是 Angular 的新手。我正在使用 Angular 7 并进行简单的路由。登录页面后，我想显示一个主页。登录是 app-root 组件的一部分，在主页中我显示 header 和 sidenav 但我无法路由到主页页。

app-routimg.module.ts

const appRoutes: Routes = [
  {
    path: '',
    loadChildren: './login/login.module#LoginModule'
},
  {
    path: 'dashboard',
    loadChildren: './dashboard/dashboard.module#DashBoardModule',

}
];
  @NgModule({
    imports: [RouterModule.forRoot(appRoutes)],
    exports: [RouterModule],
   // providers: [AuthGuard]
}

仪表板-routing.modul.ts

const appRoutes: Routes = [
  {
    path: 'dashboard',
    component: DashBoardComponent ,
    children: [
         {
             path: '',
            redirectTo: 'home'
        },
        {
            path: 'home',
            loadChildren: './home/home.module#HomeModule'
        },

    ]
}
];
@NgModule({
  imports: [
    RouterModule.forChild(appRoutes)
  ],
  exports: [
    RouterModule
  ]
})

login.component.ts

onSubmit() {

       this._router.navigate(['/home']);
      }
}

core.js:15724 ERROR Error: Uncaught (in promise): Error: Cannot match any routes. URL Segment: 'home' Error: Cannot match any routes. URL Segment: 'home'

Answer 1

您必须使用此代码：

this._router.navigate(['/dashboard/home']);

如果它不起作用，在 "dashboard-routing.modul.ts" 文件中使用路径：“ ”，而不是
路径：'dashboard',.

Answer 2

在你的dashboard-routing-module.ts:

中应该是这样的

const routes: Routes = [{
  path: '',
  component: DashBoardComponent,
  children: [
   {
      path: '',
      redirectTo: 'home',
      pathMatch: 'prefix'
   },
   {
      path: 'home',
      component: HomeComponent
   }
 ]
}];

Uncaught (in promise): Error: Cannot match any routes. URL Segment: Angular

Uncaught (in promise): Error: Cannot match any routes. URL Segment: Angular

angular

typescript

angular-ui-router