UrlCreationOptions
interface
Options that modify the Router
URL. Supply an object containing any of these properties to a Router
navigation function to control how the target URL should be constructed.
interface UrlCreationOptions {
relativeTo?: ActivatedRoute | null
queryParams?: Params | null
fragment?: string
queryParamsHandling?: QueryParamsHandling | null
preserveFragment?: boolean
}
Child interfaces
NavigationExtras
See also
Properties
Property | Description |
---|---|
null |
Specifies a root URI to use for relative navigation. For example, consider the following route configuration where the parent route has two children. [{ path: 'parent', component: ParentComponent, children: [{ path: 'list', component: ListComponent },{ path: 'child', component: ChildComponent }] }] The following
A value of |
null |
Sets query parameters to the URL. // Navigate to /results?page=1 this.router.navigate(['/results'], { queryParams: { page: 1 } }); |
fragment?: string
|
Sets the hash fragment for the URL. // Navigate to /results#top this.router.navigate(['/results'], { fragment: 'top' }); |
null |
How to handle query parameters in the router link for the next navigation. One of:
The "preserve" option discards any new query params: // from /view1?page=1 to/view2?page=1 this.router.navigate(['/view2'], { queryParams: { page: 2 }, queryParamsHandling: "preserve" }); The "merge" option appends new query params to the params from the current URL: // from /view1?page=1 to/view2?page=1&otherKey=2 this.router.navigate(['/view2'], { queryParams: { otherKey: 2 }, queryParamsHandling: "merge" }); In case of a key collision between current parameters and those in the |
preserveFragment?: boolean
|
When true, preserves the URL fragment for the next navigation // Preserve fragment from /results#top to /view#top this.router.navigate(['/view'], { preserveFragment: true }); |
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https://angular.io/api/router/UrlCreationOptions