Want to close a dropdown on click outside? You can use (document:click) event to close a dropdown on click outside using Javascript.
1 2 3 4 5 6 7 8 9 10 11 12 13 | @Component({ host: { '(document:click)': 'onClick($event)', }, }) class SomeComponent() { constructor(private _eref: ElementRef) { } onClick(event) { if (!this._eref.nativeElement.contains(event.target)) // or some similar check doSomething(); } } |
If you like this question & answer and want to contribute, then write your question & answer and email to freewebmentor[@]gmail.com. Your question and answer will appear on FreeWebMentor.com and help other developers.
