JSFiddle - React, Tailwind, and code Playground

by RoryMcCrossan

HTML

<div class="display">Age is between 30 and 80</div>
<div class="display">Age is between 30 and 80</div>
<div class="display">Age is between 30 and 80</div>
<div class="display">Age is between 30 and 80</div>

CSS

.display {
    display: none;
}

JavaScript

var age = 50;
if (age >= 30 && age <= 80) {
    $('.display').css('display', 'block');
}