場景
Angular介紹、安裝Angular Cli、創建Angular項目入門教程:
https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/105570017
Angular新建組件以及組件之間的調用:
https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/105694997
通過以上搭建起Angular項目。
Angular中的路由配置、路由重定向、默認選中路由:
https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/106182994
注:
博客:
https://blog.csdn.net/badao_liumang_qizhi
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實現
如果要實現如下這種父子路由的嵌套
首先新建三個組件home組件、welcome組件、setting組件,其中home組件是父組件,welcome組件和setting組件是子組件
ng g component components/home
ng g component components/home/welcome
ng g component components/home/setting
然后在app-routing.module.ts中引入這三個組件並配置父子路由
import { HomeComponent } from './components/home/home.component'; import { WelcomeComponent } from './components/home/welcome/welcome.component'; import { SettingComponent } from './components/home/setting/setting.component';
const routes: Routes = [ { path:'home',component:HomeComponent, children:[ {path:'welcome',component:WelcomeComponent}, {path:'setting',component:SettingComponent}, {path:'**',redirectTo:'welcome'} ] } ];
最后一個兩個星號的路由配置是配置默認路由是歡迎組件的頁面。
然后在home頁添加路由跳轉
<div class="content"> <div class="left"> <a [routerLink]="[ '/home/welcome']" routerLinkActive="active">歡迎首頁</a> <br> <br> <a [routerLink]="[ '/home/setting']" routerLinkActive="active">系統設置</a> </div> <div class="right"> <router-outlet></router-outlet> </div> </div>
為了讓子組件顯示在父組件中所以添加<router-outlet></router-outlet>
為了顯示出左右布局,所以在home的scss中添加樣式
.content{ width:100%; height:500px; display:flex; .left{ width:200px; border-right:1px solid #eee; height:500px; } .right{ flex:1px; } }
運行項目看效果