JSFiddle - React, Tailwind, and code Playground

by Rich Costello

HTML

<input type="text" name="age" />
<input type="text" name="poscode" />
<input id="submit" type="submit" name="submit" value="Next >>" disabled="disabled"/>

JavaScript

$(document).ready(function(){
    $('input').change(function(){
        $('#submit').attr('disabled', '');
    });
});