场景
Angular介绍、安装Angular Cli、创建Angular项目入门教程:
https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/105570017
Angular新建组件以及组件之间的调用:
https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/105694997
通过以上搭建起Angular项目。
Angular中的路由配置、路由重定向、默认选中路由:
https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/106182994
注:
博客: https://blog.csdn.net/badao_liumang_qizhi 关注公众号 霸道的程序猿 获取编程相关电子书、教程推送与免费下载。
实现
如果要实现如下这种父子路由的嵌套
首先新建三个组件home组件、welcome组件、setting组件,其中home组件是父组件,welcome组件和setting组件是子组件
ng g component components/home
ng g component components/home/welcome
ng g component components/home/setting
然后在app-routing.module.ts中引入这三个组件并配置父子路由
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'}
]
}
];
最后一个两个星号的路由配置是配置默认路由是欢迎组件的页面。
然后在home页添加路由跳转
<div class="content">
<div class="left">
<a [routerLink]="[ '/home/welcome']" routerLinkActive="active">欢迎首页</a>
<br>
<br>
<a [routerLink]="[ '/home/setting']" routerLinkActive="active">系统设置</a>
</div>
<div class="right">
<router-outlet></router-outlet>
</div>
</div>
为了让子组件显示在父组件中所以添加<router-outlet></router-outlet>
为了显示出左右布局,所以在home的scss中添加样式
.content{
width:100%;
height:500px;
display:flex;
.left{
width:200px;
border-right:1px solid #eee;
height:500px;
}
.right{
flex:1px;
}
}
运行项目看效果
博客园:
https://www.cnblogs.com/badaoliumangqizhi/
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来源:https://www.cnblogs.com/badaoliumangqizhi/p/12920158.html |