JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/flexslider/2.6.3/flexslider.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/flexslider/2.6.3/jquery.flexslider.js"></script>
<div id="slider">

<ul class="slides" style="width: 600%; transition-duration: 0s; transform: translate3d(0px, 0px, 0px);">
		            <li class="flex-active-slide" style="width: 555px; float: left; display: block;"><div class="large-image"><img alt="#" class="lazy" src="http://sale.coupsoft.com/uploads/717189/Australia.png" data-src="http://sale.coupsoft.com/uploads/717189/Australia.png" draggable="false"></div></li><li style="width: 555px; float: left; display: block;"><div class="large-image"><img alt="#" class="lazy" src="http://sale.coupsoft.com/uploads/717189/airplane.jpg" data-src="http://sale.coupsoft.com/uploads/717189/airplane.jpg" draggable="false"></div></li><li style="width: 555px; float: left; display: block;"><div class="large-image"><img alt="#" class="lazy" src="http://sale.coupsoft.com/uploads/717189/America.jpg" data-src="http://sale.coupsoft.com/uploads/717189/America.jpg" draggable="false"></div></li>	            </ul>
</div>

JavaScript

$(function(){
        	$("#slider").flexslider({
        		animation: "slide",
        		controlNav: false,
        		directionNav: false,
        		init: function (slider) {
		            // lazy load
		            $("img.lazy").slice(0,1).each(function () {
		            	alert('init running');
		                var src = $(this).attr("data-src");
		                $(this).attr("src", src).removeAttr("data-src").removeClass("lazy");
		            });
		        },
				before: function (slider) {
		            // lazy load
		            $("img.lazy").slice(0,2).each(function () {
		            	alert('before running');
		                var src = $(this).attr("data-src");
		                $(this).attr("src", src).removeAttr("data-src").removeClass("lazy");
		            });
		        },
        		animationLoop: false,
        		slideshow: false,
        		sync: "#carousel",
        	});
        })