JSFiddle - React, Tailwind, and code Playground

HTML

<select onchange="changeDisabled(this.value)" >
 <option value="">Select</option>
  <option value="ga">Georgia</option>
  <option value="fl">Florida</option>
  <option value="tx">Texas</option>
</select>


<select id="state" disabled="enabled">
 <option value="">None Matched</option>
  <option value="ga">Georgia</option>
  <option value="fl">Florida</option>
  <option value="tx">Texas</option>
</select>

JavaScript

function changeDisabled(val)
{
   $('#state').val(val);
  $('#state').attr("disabled");
}