JSFiddle - React, Tailwind, and code Playground

by BramVanroy

HTML

<input type="radio" id="show1" name="group">
<label for="show1">Show</label>
<input type="radio" id="hide1" name="group" checked>
<label for="hide1">Hide</label>

JavaScript

$(document).ready(function () {
    function checker() {
        if ($('input#show1').is(':checked')) {
            alert("show1 is checked");
        }
    }
    checker();
    $('input#show1').change(checker);
});