JSFiddle - React, Tailwind, and code Playground
HTML
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.3/jquery.min.js"></script>
<script src="https://harvesthq.github.io/chosen/chosen.jquery.js"></script>
<link rel="stylesheet" href="https://harvesthq.github.io/chosen/chosen.css">
<select data-placeholder="Choose a Country..." class="chosen-select" style="width:350px;" tabindex="2">
<option value=""></option>
<option value="United States">United States</option>
<option value="United Kingdom">United Kingdom</option>
<option value="Afghanistan">Afghanistan</option>
<option value="Aland Islands">Aland Islands</option>
<option value="Albania">Albania</option>
<option value="Algeria">Algeria</option>
<option value="American Samoa">American Samoa</option>
</select>
JavaScript
$(".chosen-select").chosen()
.on('change', function(evt, params) {
console.log("change")
})
.on('chosen:showing_dropdown', function(evt, params) {
console.log("show")
})
.on('chosen:hiding_dropdown', function(evt, params) {
console.log("hide")
});