JSFiddle - React, Tailwind, and code Playground
by James
HTML
<select onchange="SelectChanged(this)">
<option value="">Select an option</option>
<option value="Option 1">Option 1</option>
<option value="Option 2">Option 2</option>
<option value="Option 3">Option 3</option>
<option value="Option 4">Option 4</option>
<option value="Option 5">Option 5</option>
</select>
JavaScript
function SelectChanged(obj) {
alert(obj.value);
}