View image in gallery

ionic-v1
1

i’am working on gallery page. Here’s my to display images

<div   ion-col col-4 class="image" 
             [ngStyle]="{'background-image': 'url(https://www.w3schools.com/w3images/newyork.jpg)'}" >
            </div>

i’m lloking for a way to add an image-viewer onClick() event. Any idea ?