JSFiddle - React, Tailwind, and code Playground
HTML
<button class="choice">A</button>
<button class="choice">B</button>
<button class="choice">C</button>
<button class="choice">D</button>
<button id='disable'>Disable</button>
JavaScript
document.getElementById('disable').addEventListener('click',function(e){
[].slice.call(document.getElementsByClassName('choice')).forEach(function(element){element.disabled = !element.disabled;});});