JSFiddle - React, Tailwind, and code Playground

by maxsof

HTML

<div>
    <img src="http://paper.bl.ee/images/layer1.png" width="100%">
</div>

CSS

div {
    display: inline-block;
}

JavaScript

var w = $('div').width();
var h = $('div').height();

$('div').after('<span>' + w + 'x' + h + '</span>');

$(window).on('resize', function() {
	var w = $('div').width();
	var h = $('div').height();

	$('span').text(w + 'x' + h);
});