JSFiddle - React, Tailwind, and code Playground
by ChrisLTD
HTML
<label for="some-id">Label Here</label> <input id="some-id"/>
<br><br>
<label for="some-id2">Second Enabled Label Here me</label> <input id="so-id2"/>
CSS
.disabled { color: #999; }
JavaScript
$('#some-id, [for="some-id"]').prop('disabled', true).addClass('disabled');