JSFiddle - React, Tailwind, and code Playground

by Derek Leung

HTML

<input class="cbox_yes" type="checkbox" name="yes[]" value="01.jpg"
onclick="spenable()" /> OK
<input class="cbox_sp" type="checkbox" name="sp[]" value="01.jpg" disabled />Special<br />

<input class="cbox_yes" type="checkbox" name="yes[]" value="02.jpg"
onclick="spenable()" /> OK
<input class="cbox_sp" type="checkbox" name="sp[]" value="02.jpg" disabled />Special<br />

JavaScript

$("input[name='yes[]']").change(function() {
    var checked = $(this).attr("checked")
    $(this).next().attr("disabled", !checked)
});