JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://raw.github.com/harvesthq/chosen/master/chosen/chosen.css">
<script src="https://raw.github.com/harvesthq/chosen/master/chosen/chosen.proto.js"></script>
<link rel="stylesheet" type="text/css" href="http://harvesthq.github.com/chosen/chosen/chosen.css" />

<div class="cont">
    <select id="sl-color" data-placeholder="Choose a Color" class="chzn-select">
        <option value=""></option> 
        <option value="1">Blue</option> 
        <option value="2">Red</option> 
        <option value="3">Black</option>
    </select>
</div>
<div class="cont">
    <select id="sl-size" data-placeholder="Choose a Size" class="chzn-select" disabled="disabled">
        <option value=""></option> 
        <option value="1">10</option> 
        <option value="2">20</option> 
        <option value="3">30</option>
    </select> 
</div>

CSS

select.chzn-select {
    width:350px;
}

div.cont {
    margin: 10px;
}

JavaScript

// include event.simulate source
/**
 * Event.simulate(@element, eventName[, options]) -> Element
 *
 * - @element: element to fire event on
 * - eventName: name of event to fire (only MouseEvents and HTMLEvents interfaces are supported)
 * - options: optional object to fine-tune event properties - pointerX, pointerY, ctrlKey, etc.
 *
 *    $('foo').simulate('click'); // => fires "click" event on an element with id=foo
 *
 **/
(function() {

  var eventMatchers = {
    'HTMLEvents': /^(?:load|unload|abort|error|select|change|submit|reset|focus|blur|resize|scroll)$/,
    'MouseEvents': /^(?:click|mouse(?:down|up|over|move|out))$/
  }

  var defaultOptions = {
    pointerX: 0,
    pointerY: 0,
    button: 0,
    ctrlKey: false,
    altKey: false,
    shiftKey: false,
    metaKey: false,
    bubbles: true,
    cancelable: true
  }

  Event.simulate = function(element, eventName) {
    var options = Object.extend(Object.clone(defaultOptions), arguments[2] || { });
    var oEvent, eventType = null;

    element = $(element);

    for (var name in eventMatchers) {
      if (eventMatchers[name].test(eventName)) {
          eventType = name; break;
      }
    }

    if (!eventType)
      throw new SyntaxError('Only HTMLEvents and MouseEvents interfaces are supported');

    if (document.createEvent) {
      oEvent = document.createEvent(eventType);
      if (eventType == 'HTMLEvents') {
        oEvent.initEvent(eventName, options.bubbles, options.cancelable);
      } else {
        oEvent.initMouseEvent(eventName, options.bubbles, options.cancelable, document.defaultView,
          options.button, options.pointerX, options.pointerY, options.pointerX, options.pointerY,
          options.ctrlKey, options.altKey, options.shiftKey, options.metaKey, options.button, element);
      }
      element.dispatchEvent(oEvent);
    } else {
      options.clientX = options.pointerX;
      options.clientY = options.pointerY;
      oEvent = Object.extend(document.createEventObject(),...