// example url: details?id=2
constructor(private activatedRoute: ActivatedRoute) {
this.activatedRoute.queryParams.subscribe(params => {
console.log(params); // Prints {id: "2"}
});
}
constructor(private router: Router) { }
public myMethodChangingQueryParams() {
const queryParams: Params = { myParam: 'myNewValue' };
this.router.navigate(
[],
{
relativeTo: activatedRoute,
queryParams: queryParams,
queryParamsHandling: 'merge', // remove to replace all query params by provided
});
}//in your HTML code :
<a href="javascript:;" routerLink="/link/params">
My link
</a>
// app-routing.module.ts:
//in your Routes array :
{path: '/link/:paramsName', component: MyComponent }