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1.创建新项目
2.创建home news newscontent 组件
3.找到app-rounting-moudle.ts配置路由
1)引入组件
import { HomeComponent } from './home/home.component';
import { NewsComponent } from './news/news.component';
import { NewscontentComponent } from './newscontent/newscontent.component';
2)配置路由
const routes: Routes = [
{path: 'home', component: HomeComponent},
{path: 'news', component: NewsComponent},
{path: 'newscontent/:id', component: NewscontentComponent},
{
path: '',
redirectTo: '/home',
pathMatch: 'full'
} ];
4. 找到 app.component.html 根组件模板,配置 router-outlet 显示动态加载的路由
<h1>
<a routerLink="/home">首页</a> <a routerLink="/news">新闻</a>
</h1>
<router-outlet></router-outlet>
<a routerLink="/home">首页</a> <a routerLink="/news">新闻</a>
//匹配不到路由的时候加载的组件 或者跳转的路由 {
path: '**', /*任意的路由*/ // component:HomeComponent redirectTo:'home'
}
Angular routerLinkActive 设 置 routerLink 默认选中路由
<h1>
<a routerLink="/home" routerLinkActive="active">首页</a> <a routerLink="/news" routerLinkActive="active">新闻</a>
</h1>
注意将样式放在全局样式中
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来源:https://www.cnblogs.com/loaderman/p/10912118.html |