角度路由问题我不知道缺少什么答案

【问题标题】：Angular routing issue I don't know what is missing角度路由问题我不知道缺少什么
【发布时间】：2021-12-02 13:04:59
【问题描述】：

1.主文件



import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { AppRoutingModule } from './app-routing.module';
import { BlogpostModule } from './blogpost/blogpost.module';
import { CmspageModule } from './cmspage/cmspage.module';
import { OwlModule } from 'ngx-owl-carousel';
import { AppComponent } from './app.component';
import { HeaderComponent } from './header/header.component';
import { FooterComponent } from './footer/footer.component';
import { BannerComponent } from './banner/banner.component';
import { PageNotFoundComponent } from './page-not-found/page-not-found.component';

@NgModule({
  declarations: [
    AppComponent,
    HeaderComponent,
    FooterComponent,
    BannerComponent, 
    PageNotFoundComponent
  ],
  imports: [
    BrowserModule,
    BlogpostModule,
    CmspageModule,
    OwlModule, 
    AppRoutingModule
  ],
  providers: [],
  bootstrap: [AppComponent]
})

export class AppModule { }

主路由器文件


import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
import { PageNotFoundComponent } from '../app/page-not-found/page-not-found.component';

const routes: Routes = [
  {path: '', redirectTo: '', pathMatch: 'full'},
  {path: '**', component: PageNotFoundComponent}
];

@NgModule({
  imports: [RouterModule.forRoot(routes)],
  exports: [RouterModule]
})
export class AppRoutingModule { }

子主模块文件路由器


import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
import { PageComponent } from './page/page.component';
import { ContactFormComponent } from './contact-form/contact-form.component';

const routes: Routes = [
  {path: 'page/:slug', component: PageComponent},
  {path: 'contact', component: ContactFormComponent}
];

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

另一个子主模块文件路由器


import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
import { BlogpostListComponent } from '../blogpost/blogpost-list/blogpost-list.component';
import { BlogpostDetailComponent } from '../blogpost/blogpost-detail/blogpost-detail.component';

const routes: Routes = [
  {path: 'blog', component: BlogpostListComponent},
  {path: 'blog/:id', component: BlogpostDetailComponent}
];

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

头 html 文件

  <nav class="navbar navbar-expand-md navbar-dark bg-blue">
    <div class="container">
      <a class="navbar-brand" routerLink="/">
        <img src="assets/images/logo.jpg" alt="Angular Project" />
      </a>
      <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarCollapse" aria-controls="navbarCollapse" aria-expanded="false" aria-label="Toggle navigation">
        <span class="navbar-toggler-icon"></span>
      </button>
      <div class="collapse navbar-collapse" id="navbarCollapse">
        <ul class="navbar-nav mr-auto">
          <li class="nav-item active">
            <a routerLink="/" routerLinkActive="active" class="nav-link">Home</a>
          </li>
          <li class="nav-item">
            <a routerLink="/page/about" routerLinkActive="active" class="nav-link">About</a>
          </li>
          <li class="nav-item">
            <a routerLink="/contact" routerLinkActive="active" class="nav-link">Contact</a>
          </li>
          <li class="nav-item">
            <a routerLink="/blog" routerLinkActive="active" class="nav-link">Blog</a>
          </li>
        </ul>
      </div>
    </div>
  </nav>

我缺少什么模块文件？我可以使用子路由父使用主子文件导入主 ts 文件吗？我正在使用孩子来指导父路由，但我的路由不起作用给我完美的解决方案

【问题讨论】：

标签： angular routes main children

【解决方案1】：

从描述中，我真的不知道问题是什么。但请确保您已将路由模块导入到：

BlogpostModule,
CmspageModule,
OwlModule,

每个模块都需要专用的路由模块。为了获得最佳解决方案，您可以使用延迟加载的路由。 https://angular.io/guide/lazy-loading-ngmodules

【讨论】：