JSFiddle - React, Tailwind, and code Playground
HTML
<select name="cars">
<option value="volvo">Volvo</option>
<option value="saab">Saab</option>
<option value="fiat" selected="selected">Fiat</option>
<option value="audi">Audi</option>
</select>
JavaScript
$(function() {
$("[name=cars]").bind("change keyup", function() {
alert("changed");
});
});