Статичный dropdown в select2 [закрыт]

$(function() { 
 
  $('.js-example-basic-single').select2({ 
    closeOnSelect: false //запрещаем закрытие после выбора значения 
  }); 
 
  //открываем dropdown после загрузки страницы 
  $('.js-example-basic-single').select2('open'); 
 
  //заново открываем dropdown после нажатия на блок контейнера значений 
  $(document).on("click", ".select2-selection", function() { 
    $('.js-example-basic-single').select2('open'); 
  }); 
 
});

<script src="https://code.jquery.com/jquery-3.3.1.min.js" integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8=" crossorigin="anonymous"></script> 
<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.6-rc.0/js/select2.min.js"></script> 
<link href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.6-rc.0/css/select2.min.css" rel="stylesheet" /> 
 
<select class="js-example-basic-single" data-select2-id="1" tabindex="-1" aria-hidden="true"> 
  <option value="AZ" data-select2-id="12">Arizona</option> 
  <option value="CO" data-select2-id="13">Colorado</option> 
  <option value="ID" data-select2-id="14">Idaho</option> 
  <option value="MT" data-select2-id="15">Montana</option> 
  <option value="NE" data-select2-id="16">Nebraska</option> 
  <option value="NM" data-select2-id="17">New Mexico</option> 
  <option value="ND" data-select2-id="18">North Dakota</option> 
  <option value="UT" data-select2-id="19">Utah</option> 
  <option value="WY" data-select2-id="20">Wyoming</option> 
</select>