JSFiddle - React, Tailwind, and code Playground

HTML

<p>
    <strong>
        <label for="location">Location</label>
    </strong>
</p>
<select name="location" id="location">
    <div style="width:50px">
    <option value="Clarksville">Clarksville</option>
    <option value="On Rental">On Rental</option>
    <option value="No Where">No Where</option>
        </div>
</select>
<div id="dpo" style="display:none">Stuff I want to show here.</div>

JavaScript

$(function(){
    $("#location").change(function() {
        if ($(this).val() === 'On Rental') {
            $('#dpo').show("slow");
        }else{
            $('#dpo').hide("slow");
        }
    });
})