Issue
How can I detect clicks outside a component in Angular?
Solution
import { Component, ElementRef, HostListener, Input } from '@angular/core';
@Component({
selector: 'selector',
template: `
<div>
{{text}}
</div>
`
})
export class AnotherComponent {
public text: String;
@HostListener('document:click', ['$event'])
clickout(event) {
if(this.eRef.nativeElement.contains(event.target)) {
this.text = "clicked inside";
} else {
this.text = "clicked outside";
}
}
constructor(private eRef: ElementRef) {
this.text = 'no clicks yet';
}
}
A working example - click here
Answered By - AMagyar
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