Detect click binding in Angular 2+












0














I got a component, and I want to know if there is a (click)="..." binding on it to change it's style (add a css class).



How can I do that ?



I tried using @Attribute but the (click) attribute is transform into an event listener by Angular (as I understand it), so I can't use it.



I also tried using @HostListener, but the problem is I want to know if there is a binding at the instantiation of the component, not do something on click.



Thanks all :)



EDIT :



Component :



@Component({
selector: 'app-my',
templateUrl: './my.component.html',
styleUrls: ['./my.component.scss'],
})
export class MyComponent {

// Thats where I want to know if there is a 'click' binding to host
}


Page where component is call



<app-my (click)="todo()" ></app-my>









share|improve this question
























  • can you add your code.
    – Chellappan
    Nov 12 '18 at 18:05










  • @Chellappan I added it :)
    – Xeewi
    Nov 12 '18 at 19:55
















0














I got a component, and I want to know if there is a (click)="..." binding on it to change it's style (add a css class).



How can I do that ?



I tried using @Attribute but the (click) attribute is transform into an event listener by Angular (as I understand it), so I can't use it.



I also tried using @HostListener, but the problem is I want to know if there is a binding at the instantiation of the component, not do something on click.



Thanks all :)



EDIT :



Component :



@Component({
selector: 'app-my',
templateUrl: './my.component.html',
styleUrls: ['./my.component.scss'],
})
export class MyComponent {

// Thats where I want to know if there is a 'click' binding to host
}


Page where component is call



<app-my (click)="todo()" ></app-my>









share|improve this question
























  • can you add your code.
    – Chellappan
    Nov 12 '18 at 18:05










  • @Chellappan I added it :)
    – Xeewi
    Nov 12 '18 at 19:55














0












0








0







I got a component, and I want to know if there is a (click)="..." binding on it to change it's style (add a css class).



How can I do that ?



I tried using @Attribute but the (click) attribute is transform into an event listener by Angular (as I understand it), so I can't use it.



I also tried using @HostListener, but the problem is I want to know if there is a binding at the instantiation of the component, not do something on click.



Thanks all :)



EDIT :



Component :



@Component({
selector: 'app-my',
templateUrl: './my.component.html',
styleUrls: ['./my.component.scss'],
})
export class MyComponent {

// Thats where I want to know if there is a 'click' binding to host
}


Page where component is call



<app-my (click)="todo()" ></app-my>









share|improve this question















I got a component, and I want to know if there is a (click)="..." binding on it to change it's style (add a css class).



How can I do that ?



I tried using @Attribute but the (click) attribute is transform into an event listener by Angular (as I understand it), so I can't use it.



I also tried using @HostListener, but the problem is I want to know if there is a binding at the instantiation of the component, not do something on click.



Thanks all :)



EDIT :



Component :



@Component({
selector: 'app-my',
templateUrl: './my.component.html',
styleUrls: ['./my.component.scss'],
})
export class MyComponent {

// Thats where I want to know if there is a 'click' binding to host
}


Page where component is call



<app-my (click)="todo()" ></app-my>






angular binding click






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 12 '18 at 19:54

























asked Nov 12 '18 at 16:13









Xeewi

215




215












  • can you add your code.
    – Chellappan
    Nov 12 '18 at 18:05










  • @Chellappan I added it :)
    – Xeewi
    Nov 12 '18 at 19:55


















  • can you add your code.
    – Chellappan
    Nov 12 '18 at 18:05










  • @Chellappan I added it :)
    – Xeewi
    Nov 12 '18 at 19:55
















can you add your code.
– Chellappan
Nov 12 '18 at 18:05




can you add your code.
– Chellappan
Nov 12 '18 at 18:05












@Chellappan I added it :)
– Xeewi
Nov 12 '18 at 19:55




@Chellappan I added it :)
– Xeewi
Nov 12 '18 at 19:55












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