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如何将子组件设置为路由器出口的默认路由?[副本]

angular-routing lazy-loading angular

JSON · 技术社区 · 6 年前

我正在使用 Lazyloading 我有两个 router-outlets . 当我想导航到另一个子路由时,就会出现问题。我得到这个错误,

TypeError:无法读取未定义的属性“split” 默认URLMatcher(router.js:566) 在match(router.js:2221)。。。。。

我的主应用程序路由器模块看起来像,

const appRoutes: Routes = [
    { path: '', redirectTo: 'web/welcome' , pathMatch: 'full' },
    { path: 'web', redirectTo: 'web/welcome' , pathMatch: 'full' },
    {
        path: 'web',
        loadChildren: 'app/core/website/modules/website.module#WebSiteModule',
        data: { preload: true }
     },
    {
        path: 'dbapp', canActivate: [AuthGuardService],
        loadChildren: 'app/core/database/modules/db.module#DbModule',
        data: { preload: true }
     },
    { path: '**', redirectTo: '/404',  pathMatch: 'full'},
    { path: '**', component: NotFoundComponent, data: { message: 'We Could Not Serve Your Request!'}},
];

对于 dbapp 我有这个路由模块,

const dbRoutes: Routes = [
  {
    path: '',
    component: DbHomeComponent,
    data: { preload: true },
    pathMatch: 'full',
    children: [
      { path: '', component: UserDashboardComponent },
      {
        path: 'registry',
        canActivate: [RoleGuardService],
        data: { expectedRole: { roles: ['reg'] } },
        loadChildren:
          'app/core/database/database-cores/registry-core/modules/registry.module#RegistryModule'
        // canActivateChild: [RoleGuardService]
      },
      {
        path: 'embryology',
        canActivate: [RoleGuardService],
        data: { expectedRole: { roles: ['emb'] } },
        loadChildren:
          'app/core/database/database-cores/embryology-core/modules/embryology-routing.module#EmbryologyRoutingModule'
      },
      {
        path: 'nursing',
        canActivate: [RoleGuardService],
        data: { expectedRole: { roles: ['nur'] } },
        loadChildren:
          'app/core/database/database-cores/embryology-core/modules/embryology-routing.module#EmbryologyRoutingModule'
      }
    ]
  },
];

我的地图如下所示,

路由器映射,带下划线 components 是 路由器出口

所以根据我的配置。路由开始于 https://www.artngcore.com:4200/web/welcome 身份验证后,路由更改为 https://www.artngcore.com:4200/dbapp

我设法导航到 UserDashboardComponent 作为默认路由,如果我向其他子级进行路由,我的问题是。 routerLink="/dbapp/registry"

如何将子组件显示为默认管线并导航到其他子管线?

1 回复 | 直到 6 年前

JSON 6 年前

已解决,答案来自 here ,

所以我的 dbapp 路由模块应该是这样的,

const dbRoutes: Routes = [
  {
    path: '',
    component: DbHomeComponent,
    data: { preload: true },
    children: [
      { path: '', component: UserDashboardComponent },
      {
        path: 'registry',
        canActivate: [RoleGuardService],
        data: { expectedRole: { roles: ['reg'] } },
        loadChildren:
          'app/core/database/database-cores/registry-core/modules/registry.module#RegistryModule'
        // canActivateChild: [RoleGuardService]
      },
      {
        path: 'embryology',
        canActivate: [RoleGuardService],
        data: { expectedRole: { roles: ['emb'] } },
        loadChildren:
          'app/core/database/database-cores/embryology-core/modules/embryology-routing.module#EmbryologyRoutingModule'
      },
      {
        path: 'nursing',
        canActivate: [RoleGuardService],
        data: { expectedRole: { roles: ['nur'] } },
        loadChildren:
          'app/core/database/database-cores/embryology-core/modules/embryology-routing.module#EmbryologyRoutingModule'
      }
    ]
  }
];

我所要做的就是改变路由匹配策略, pathMatch: 'full' 不应包括在内