JSFiddle - React, Tailwind, and code Playground

by Mahadevan Sivasubramanian

HTML

<input type="radio" value="one" checked name="number" />One
<input type="radio" value="two" name="number" />two
<input type="radio" value="three" name="number" />three
<br/>
<input type="radio" checked value="onea" name="numbers" />one A
<input type="radio" value="twoa" name="numbers" />two A
<div class="first">First</div>
<div class="second">second</div>
<div class="third">third</div>

JavaScript

$(document).ready(function () {
    $(".second,.third").hide();
    $('input[type="radio"]').change(function () {
        if ($(this).val() === 'onea'  || 'twoa') {
            $(".first").show();
        }
    });
});