在导航方法中隐藏滚动条:在需要进行导航的方法中,使用router.navigate方法进行导航,并通过设置window对象的scrollTo方法来隐藏滚动条:navigateToSomePage() { // 隐藏滚动条 window.scrollTo(0, 0); 代码语言:txt 复制 // 执行导航 代码语言:txt 复制 this.router.navigate(['/some-page']); } 代码语言:txt ...
params.get('id'));// 地址 http://localhost:4200/page1/33// 控制台输出:Query Parameter name: 33// 地址 http://localhost:4200/page1/// 控制台输出:Query Parameter name: (实际结果为undefined)});
{ let currPage = params.page, totalPage: number, limit = 6; return this.http.get<IList>(this.url, { params: new HttpParams().set('nick', params.keyword) }).pipe( map((data: IUser[]) => { return { // 模拟分页 data: data.slice((currPage-1)*limit, (currPage)*limit), ...
Page 10 第二种使用navigate方式导航添加。 this.router.navigate(['/product'], { queryParams: { page: 10 } }); 读取查询参数: constructor(private route:ActivatedRoute){ } this.route.queryParams.subscribe(param => { const page = +params['page']; }); Params 和 queryParams总结 两种都有不同的...
回到page goV2(){ this.router.navigate(['v2'],{relativeTo:this.route}); } goV3(){ this.router.navigate(['v2/v3'],{relativeTo:this.route}); } backPage(){ this.router.navigate(['../'],{relativeTo:this.route});//没反应 } ...
exportclassAppComponent{constructor(private router:Router){}toCrisisCenter(){this.router.navigateByUrl('/crisis-center');// this.router.navigate( ['/crisis-center']);}toHeroes(){this.router.navigateByUrl('/heroes');// this.router.navigate( ['/heroes']);} ...
selector: 'app-page404', templateUrl: './page404.component.html', styleUrls: ['./page404.component.css'] }) export class Page404Component implements OnInit { constructor(private router:Router) { } ngOnInit() { } topage1(){ this.router.navigate(["/page1"]); ...
最后,在父页的组件类中,可以通过路由器导航到子页组件。可以使用Router服务的navigate方法来实现。例如,在父页的组件类中添加以下代码: 代码语言:txt 复制 import { Router } from '@angular/router'; export class ParentComponent { constructor(private router: Router) { } goToChildPage() { this...
When an app is wrapped in<ion-router-outlet />, Ionic treats navigation a bit differently. When you navigate to a new page, Ionic will keep the old page in the existing DOM, but hide it from your view and transition the new page. The reason we do this is two-fold: ...
navigateWithFormData() { const formData = { name: 'John', age: 30 }; const navExtras = { forwardQueryParams: true }; // 设置 forwardQueryParams 为 true 可以将查询参数传递给目标组件 this.router.navigateByUrl(RedirectTo.to({ url: '/target-page', navigationExtras: navExtras }), ...formDat...