JSFiddle - React, Tailwind, and code Playground

HTML

<textarea id="my_ta_1">Example 1</textarea>
<textarea id="my_ta_2">Example 2</textarea>
<textarea id="my_ta_3">Example 3</textarea>

JavaScript

if (!$('[id*="my_ta_"]').val(Example 2))
 {$(this).attr("disabled","disabled");}