title: unable to append option in multiple select
body: <p>I have a multipleSelect, it is created dynamically using javascript and I am currently not able to append options in it.</p>
  
  <p>Below is a <a href="https://jsfiddle.net/bu8m6aoc/" rel="nofollow noreferrer">Fiddle</a></p>
  
  <p>Here is what I tried :</p>
  
  <pre><code>$(selectEventTypeAssetId).append($('&lt;option value="1"').text("2")); 
  $(selectEventTypeAssetId).html($('&lt;option value="1"').text("2"));
  $(selectEventTypeAssetId).html('&lt;option value="1"&gt;234&lt;/option&gt;');
  $(selectEventTypeAssetId).append('&lt;option value="1"&gt;234&lt;/option&gt;');
  $(selectEventTypeAssetId).text('&lt;option value="1"&gt;234&lt;/option&gt;');
  </code></pre>
  
  <p>None of these seem to help.</p>
  
  <p>Any help would be appreciated.</p>