JSFiddle - React, Tailwind, and code Playground

HTML

<div class='fakeImage' id='image1'></div>
<div class='fakeImage' id='image2'></div>

CSS

.fakeImage {
    border: 1px solid #000000;
    margin: 5px;
    width: 50px;
    height: 50px;
}

JavaScript

var image = null;

$('.fakeImage').on('mouseover', function(e) {
    image = $(e.currentTarget);
});

$('.fakeImage').on('mouseout', function(e) {
    image = null;
});

$(document).keypress(function(e) {
    if (e.which == 13 && image) {
        console.log(image);
        alert('Your mouse was over: ' + image.attr('id'));
    }
});