JSFiddle - React, Tailwind, and code Playground

by andrewwhitaker

HTML

<div id="newpost">
    Test text
</div>

<button id='button'>Click</button>

JavaScript

var button = document.getElementById('button');

button.onclick = function() {
    var div = document.getElementById('newpost');
    if (div.style.display !== 'none') {
        div.style.display = 'none';
    }
    else {
        div.style.display = 'block';
    }
};