JSFiddle - React, Tailwind, and code Playground

by Mojtaba Sabeti

HTML

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<button id="button1">Button1</button>
<button id="button2" onclick="alert('hello');">Button2</button>

JavaScript

$(function(){
		$('#button1').click(function(){
			if($('#button2').attr('disabled')){
				$('#button2').attr('disabled', false)
			} else {
				$('#button2').attr('disabled', true)
			}
			
		});
	});