JSFiddle - React, Tailwind, and code Playground

HTML

<a href="#" class="imagemodal"><img src="http://www.gstatic.com/webp/gallery3/1.png" />

JavaScript

$(document).on('click', '.imagemodal', function() {

    var imgsrc = $('img', this).attr("src");

    alert("IMG: " + imgsrc);

});