JSFiddle - React, Tailwind, and code Playground

by lalatino

HTML

<p> paragraph1 <a href="">anchor</a> </p>
<p> paragraph2 <a href="">anchor</a> </p>

CSS

* { border: 5px solid blue;}
/* the same effect has html * */

JavaScript

var b = window.getComputedStyle(document,null).getPropertyValue('border');
alert(b);