Change ListBox shortcut keys

[Tech Shop]

Hi,

Is there a possibility to change existing shortcut keys in the ListBox component?

https://ej2.syncfusion.com/documentation/list-box/accessibility/#keyboard-interaction

In the documentation there is already a definition of these shortcuts, but I would need to change them to other combinations.

Is there this possibility?

[Sangeetha Priya Murugan]

Hi Tech Shop, 

 

Your requirement can be achievable in our List box by binding the keyDown event in List box created event as like as below. 

 

  

public oncreated(): void { 

    this.listObj1.element.addEventListener( 

      'keydown', 

      (e) => { 

        if (e.keyCode == 65 || e.keyCode == 97) { 

          // prevent ctrl+ a action 

          e.stopImmediatePropagation(); 

          // do your own action here 

        } 

      }, 

      true 

    ); 

  } 

  

    <ejs-listbox 

      #listbox1 

      [dataSource]="data" 

      (created)="oncreated($event)" 

    ></ejs-listbox> 

  

 

For your convenience, we have prepared the sample based on our suggestion.  In this we have prevented the Ctrl + A action in created event and do your own customization in that event. Please find the link below. 

 

Sample Link: https://stackblitz.com/edit/angular-9wn72m?file=app.component.html  

 

Could you please check the attached sample and get back to us, if you need any further assistance on this. 

 

Regards, 

Sangeetha M