1
有用於確定組件
@HostListener('document:click', ['$event', '$event.target'])
public onClick($event, targetElement) {
const isClickedInside = this._elementRef.nativeElement.contains(targetElement);
if (!isClickedInside) {
this.onClickOutsideEvent.emit($event);
}
}
爲什麼點擊定義之外,如果點擊境內關外的點擊代碼,但嵌套組件?