Angular: Exploring the possibilities of condition-based click event implementation

In my component, there are two elements: 'order information' and a 'datepicker'. When clicking on the component, it will display the order information.

However, I want to prevent the click event from being triggered if the user clicks on the datepicker icon. To achieve this, I'm attempting the following logic:

<app-order-info
  (click)="$event.target.classList.contains('icon-mydrpcalender') ? null : showOrdersinfo()"     
>
</app-order-info>

This approach is only effective in Chrome. In other browsers like Firefox and Internet Explorer, the click event still fires even when clicking on the datepicker icon.

How can I go about resolving this issue?

javascriptangulartypescript

Answer №1

One potential solution is to use css and apply pointer-events: none. This can help prevent unwanted triggering on specific elements like the calendar icon.

Answer №2

To enhance the functionality, it would be beneficial to include the following code snippet:

"$event.target.classList.contains('icon-mydrpcalender') ? null : showOrdersinfo()"

within a function located inside the component. Research more about this and experiment with its configuration: https://en.wikipedia.org/wiki/Polyfill_(programming)

Answer №3

To simplify the process, you can manage the (click) event on individual elements within your component and then trigger an event from the component. Here's an example:

@Component({
selector:'sample',
template: "<a (click)='emitThis($event)' >Emit</a>  <a>Do Not Emit</a>"
 })
 export class YourComponent { 
    @Output() eventEmitter: EventEmitter = new EventEmitter();
    emitThis(evnt){
        this.eventEmitter.emit(evnt);
    }
}

You can implement it using 

<sample (eventEmitter)='callSomeFunction(event)'></sample>

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