JSFiddle - React, Tailwind, and code Playground

by Ismail Ibraheem Shurrab

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
<div class='btn'>A</div>
<div class='btn'>B</div>
<div class='btn'>C</div>

CSS

.hide{
  display:none;
}

JavaScript

$('.btn').on('click',function(){
  $('.btn').addClass('hide');
   $(this).removeClass('hide');
 
 });