What is the angular2 event for pressing 'Enter'

Question

I have a refresh icon that is accessible (can be reached by tabbing), but the event trigger to refresh is (click), but this is not triggered when the focus is on the icon and enter is pressed. What is the event trigger for that called?

Code:

<span (click)="refresh()" tabindex="0" role="button"></span>

Answer 1

(keydown)="someFun()"

Ex:

<input type="text" class="form-control" [(ngModel)]="userName" (keydown)="userNameEntered()">

Answer 2

(keyup.enter)="somefunction()"

this is the event for enter