get query params from url angular
import { ActivatedRoute } from '@angular/router';
export class ExampleComponent implements OnInit {
constructor(private router: ActivatedRoute) { }
ngOnInit() {
this.router.queryParams.subscribe(res=>{
console.log(res) //will give query params as an object
})
}
}angular http request query params
request(query) {
let params = new HttpParams().set("keyword", query);
return this.http.get(`Your_URL`, {params});
}angular set query params
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
});
}get route query params angular
export class HeroComponent implements OnInit {
constructor(private _activatedRoute: ActivatedRoute, private _router:Router) {
_router.routerState.queryParams.subscribe(
params => console.log('queryParams', params['st']));Copyright © 2021 Codeinu
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