Represents the extra options used during navigation.
表示在导航时用到的额外选项。
属性
| 属性名 | 类型 | 说明 |
|---|
| relativeTo | | Enables relative navigation from the current ActivatedRoute. 允许从当前激活的路由进行相对导航。 Configuration: 配置： [{ path: 'parent', component: ParentComponent, children: [{ path: 'list', component: ListComponent },{ path: 'child', component: ChildComponent }] }]Navigate to list route from child route: 从 child 路由导航到 list 路由： @Component({...}) class ChildComponent { constructor(private router: Router, private route: ActivatedRoute) {} go() { this.router.navigate(['../list'], { relativeTo: this.route }); } } |
| queryParams | | Sets query parameters to the URL. 设置 URL 的查询参数。 // Navigate to /results?page=1 this.router.navigate(['/results'], { queryParams: { page: 1 } }); |
| fragment | | Sets the hash fragment for the URL. 设置 URL 的哈希片段（#）。 // Navigate to /results#top this.router.navigate(['/results'], { fragment: 'top' }); |
| preserveQueryParams | | Preserves the query parameters for the next navigation. 在后续导航时保留查询（?）参数。 deprecated, use queryParamsHandling instead 已废弃，请用 queryParamsHandling 代替 // Preserve query params from /results?page=1 to /view?page=1 this.router.navigate(['/view'], { preserveQueryParams: true }); |
| queryParamsHandling | | config strategy to handle the query parameters for the next navigation. 配置后续导航时对查询（?）参数的处理策略。 // from /results?page=1 to /view?page=1&page=2 this.router.navigate(['/view'], { queryParams: { page: 2 }, queryParamsHandling: "merge" }); |
| preserveFragment | | Preserves the fragment for the next navigation 在后续导航时保留#片段 // Preserve fragment from /results#top to /view#top this.router.navigate(['/view'], { preserveFragment: true }); |
| skipLocationChange | | Navigates without pushing a new state into history. 导航时不要把新状态记入历史 // Navigate silently to /view this.router.navigate(['/view'], { skipLocationChange: true }); |
| replaceUrl | | Navigates while replacing the current state in history. 导航时不要把当前状态记入历史 // Navigate to /view this.router.navigate(['/view'], { replaceUrl: true }); |
