title: How to make select dropdown multiple select in bootstrap and angularjs?
body: <p>This is single select dropdown, I want to make it multiple select dropdown
  I use <strong><code>multiple and class="custom-select"</code></strong> in select but it shows opened select menu but I want to display dropdown when I click on dropdown if possible help for checkbox type for multiple select dropdown menu in bootstrap and angularjs ?</p>
  
  <pre><code>Type:
  &lt;select class="form-control" ng-model="list.type"&gt;
     &lt;option value="" disabled selected&gt;Select Type&lt;/option&gt;
     &lt;option ng-repeat="types in listTypes" value="{{types.id}}"&gt;
        {{types.name}}
     &lt;/option&gt;
  &lt;/select&gt;
  </code></pre>