JSFiddle - React, Tailwind, and code Playground

by ThiefMaster

HTML

<select id="Type">
    <option value="a">1</option>
    <option value="b">2</option>
    <option value="c">3</option>
</select>
<button id="btn">click me</button>

JavaScript

document.getElementById('btn').onclick = function() {
    var elem = document.getElementById("Type");
    var type = elem.options[elem.selectedIndex].value;
    alert(type);
}