constructor(privateroute: ActivatedRoute) { console.log(this.route.queryParams); } 七、父子路由 1. 创建组件引入组件 import { NewsaddComponent }from'./components/newsadd/newsadd.component'; import { NewslistComponent }from'./components/newslist/newslist.component'; 2. 配置路由 { path:'news', c...
RouteOutlet 塞一个 Component似乎没有办法实现通过代码在运行时给 RouteOutlet 塞一个 Component ...
console.log(this.route.params);this.route.params.subscribe(data=>this.id=data.id); } 1. 2. 3. 4. 5. 6. 7. 五、动态路由的 js 跳转 1. 引入 import { Router }from'@angular/router';2.初始化 exportclassHomeComponent implements OnInit { constructor(privaterouter: Router) { } ngOnInit...
constructor( private route: ActivatedRoute) { } ngOnInit() { console.log(this.route.params); // this.route.params.subscribe(data=>this.id=data.id); } 六、路由的js跳转 1. 引入 import { Router } from '@angular/router'; 2.初始化 export class HomeComponent implements OnInit { constructor...
第一步:在子组件child.component.ts中定义count变量和addOne()方法。 export class ChildComponent { count: number = 0; addOne() { this.count++; } } 第二步:在父组件app.component.html中子组件标签<app-child>中添加本地变量#child,点击按钮触发点击事件,通过本地变量调用子组件方法child.addOne()。
号参数风格的.两种参数都保存在ActivatedRoute对象中,因此下面代码中的route为此对象 — restful风格 配置:{path:'article/:id',component:ArticleComponent}链接:http://domain/article/1路由:[routerLink]="['article',article.id]"或者直接拼接url js获取:this.route.params中的一系列方法,或者this.route.snapshot...
import {Component, OnInit} from '@angular/core'; import {Router, NavigationEnd, ActivatedRoute} from...'@angular/router'; import {Title} from '@angular/platform-browser'; import 'rxjs/add/operator/filter...mergeMap(route => route.data) .subscribe((event) => this.title.setTitle(event['tit...
The simplest breakdown for what we have here is a path/component lookup. When our app loads, the router kicks things off by reading the URL the user is trying to load. In our sample, our route looks for'', which is essentially our index route. So for this, we load theLoginComponent...
打开位于 src/app/page/page.component.ts 的页面组件。在 ngOnInit 中,您可以看到组件从由主页解析器填充的活动路由中获取数据。 ngOnInit() { const fullData = this.route.snapshot.data.routeData; this.appData = fullData.appData; this.headerRenditionURLs = this.appData.headerRenditionURLs; this.fo...
| [](https://github.com/angular/angular/commit/0e5f9ba6f427a79a0b741c1780cd2ff72cc3100a) | generate consistent component IDs (#48253) | | [![fix - fedc75624c](https://img.shields.io/badge/fedc75624c...