Is there a way to access the host element reference in Angular 2?
I am specifically looking to determine if my component is currently focused.
Is there a way to access the host element reference in Angular 2?
I am specifically looking to determine if my component is currently focused.
To retrieve the reference of the host element, utilize the following method:
class HostElement {
constructor(private elemRef: ElementRef) {
console.log(this.elemRef.nativeElement);
}
}
In addition, you have the option to listen for the focus event:
class HostElement {
@HostBinding() tabindex = 0;
@HostListener('focus', ['$event'])
onFocus(event) {
console.log(event);
}
}
Utilize the ViewContainerRef object which acts as a container for attaching multiple views to a component.
constructor(private readonly viewContainer: ViewContainerRef) {
console.log(this.viewContainer.element.nativeElement);
}
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