Angular Nativescript 无法在惰性模块中导航

Question

我使用的模板： Nativescript-Tabs-Template

当我尝试导航到同级组件（​​两者都在一个惰性模块中）时：

 showItem() {
    this.routerExtensions.navigate(["details/"]);
}

（也这样做了 - 不确定这是否可以）：

this.routerExtensions.navigate(["details", { outlets: { searchTab: ['details'] } }]);

我收到错误：

错误：无法匹配任何路由。 URL 段：“详细信息”

*但是当我使用 nsRouterLink 导航时，它可以工作：*

<Label text="this works" [nsRouterLink]="['/details']></Label>

App.components.html 标签：

<TabView androidTabsPosition="bottom">
    <page-router-outlet
    *tabItem="{title: 'Search', iconSource: getIconSource('search')}"
    name="searchTab">
    </page-router-outlet>
</TabView>

Router.module.ts :

const routes: Routes = [
{
    path: "",
    redirectTo: "/(homeTab:home/default//browseTab:browse/default//searchTab:search/default)",
    pathMatch: "full"
},
    {
        path: "search",
        component: NSEmptyOutletComponent,
        loadChildren: "~/app/search/search.module#SearchModule",
        outlet: "searchTab"
    }
]

Search.module.ts ：

import { NgModule, NO_ERRORS_SCHEMA } from "@angular/core";
import { NativeScriptCommonModule } from "nativescript-angular/common";

import { SearchRoutingModule } from "./search-routing.module";
import { SearchComponent } from "./search.component";
import { NgShadowModule } from 'nativescript-ng-shadow';
import { NativeScriptFormsModule } from "nativescript-angular/forms";
import { LabelMaxLinesDirective } from "../directives/label-max-lines.directive";
import { ItemDetailComponent } from "./item-detail/item-detail.component";

@NgModule({
    imports: [
        NativeScriptCommonModule,
        SearchRoutingModule,
        NgShadowModule,
        NativeScriptFormsModule,
    ],
    declarations: [
        SearchComponent,
        LabelMaxLinesDirective,
        ItemDetailComponent
    ],
    schemas: [
        NO_ERRORS_SCHEMA
    ]
})
export class SearchModule { }

Search.router.module.ts ：

import { NgModule } from "@angular/core";
import { Routes } from "@angular/router";
import { NativeScriptRouterModule } from "nativescript-angular/router";

import { SearchComponent } from "./search.component";
import { ItemDetailComponent } from "./item-detail/item-detail.component";

const routes: Routes = [
    { path: "default", component: SearchComponent },
    { path: "details", component: ItemDetailComponent }
];

@NgModule({
    imports: [NativeScriptRouterModule.forChild(routes)],
    exports: [NativeScriptRouterModule]
})
export class SearchRoutingModule { }

我究竟做错了什么 ？

Answer 1

不再推荐 NativeScript 标签模板。 使用 NativeScript 博客中的本教程：

https://www.nativescript.org/blog/implementing-a-login-for-nativescript-apps-with-tab-based-navigation

以及它在 GitHub 中的示例：

https://github.com/NativeScript/login-tab-navigation-ng

在这个例子中，每个选项卡都有自己的导航树，你可以独立地后退和前进（就像 Facebook 应用程序那样）。 在选项卡内，每个导航都是相对的，所以不要使用['/foo'] 。

constructor(
  private route: ActivatedRoute,
  private router: RouterExtensions
) { }

goForward() {
  const navigation: ExtendedNavigationExtras = {
    relativeTo: this.route,
    transition: {
    name: 'slide'
    }
  };

  this.router.navigate(['../foo'], navigation);
}

goBack() {
  this.router.back();
}

Answer 2

你试过这个this.routerExtensions.navigate(["/search/details"]); 在其子路径之前包含父路由路径