Hi Domorodec,
Do I get it correctly you want all id's inside a certain template?
You should add an id directive:
Something like:
import { Directive, Input } from '@angular/core';
@Directive({
selector: '[id]'
})
export class IdDirective {
@Input() id: string;
}
When you have that, you can query it like this in your component:
@VewChildren(IdDirective) ids: QueryList<IdDirective>;
ids$ = this.seAfterContentInit$.pipe(
map(() => this.ids.map(idD => idD.id)),
);
You can see it in action
<https://stackblitz.com/github/SanderElias/Samples?file=src%2Fapp%2Fdirectives%2Fdirectives-sample%2Fdirectives-sample.component.ts>,
(You might want to click 'Directive sample' in the side menu)
Or check out the code in my GitHub repo
<https://github.com/SanderElias/Samples/blob/master/src/app/directives/directives-sample/directives-sample.component.ts>
Regards
Sander
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