JSFiddle - React, Tailwind, and code Playground

by Chris Dennis

HTML

<input id="partner_customer" name="customer" type="checkbox" value="1"> Tick here
<p><input id="ship1" name="shipone" type="text">

JavaScript

$(document).ready(function() {
    $('#partner_customer').on('click', function() {
        console.log('clicked');
        if (this.checked) {
            $('#ship1').hide();
        } else {
            $('#ship1').show();
        }
    });
});