JSFiddle - React, Tailwind, and code Playground

by bluey

HTML

<select class='onchangedo'>
  <option value="volvo">Volvo</option>
  <option value="saab">Saab</option>
  <option value="mercedes">Mercedes</option>
  <option value="audi">Audi</option>
</select>

JavaScript

$(".onchangedo").change(function() {
		alert("alert");
});