JSFiddle - React, Tailwind, and code Playground

HTML

<p class="one">Hello</p>
<p class="two">I</p>
<p class="three">am</p>

CSS

.one{ width:200px; }
.two{ width:100px; }
.three{ width:150px; }

JavaScript

$('p').each(function(){
		console.log( $(this).css('width') );
})