JSFiddle - React, Tailwind, and code Playground
by André Albson
HTML
<select>
<option value="1">Option1</option>
<option value="2">Option2</option>
<option value="3">Option3</option>
</select>
<button id="btn">Exibe opção selecionada</button>
JavaScript
$('#btn').click(function(){
alert($('select option:selected').text());
if($('select option:selected').text() !== "Option1"){
alert('nada');
} else {
alert('achou');
}
});