title: how to close button create in images?
body: <p>Popup image is working but the close button is not closing the popup. What do i need to do for the close button to work?</p>
  
  <p>html</p>
  
  <p>-----popimages--in--html--</p>
  
  <pre><code>&lt;a class='popupimage' href='assets/images/IMG-20190416-WA0000.jpg' href="#1531375042863-9c2074c8-cca9" data-vc-tabs data-vc-container=".vc_tta" class="link-block"&gt;&lt;/a&gt;                  
  </code></pre>
  
  <p>-------js--</p>
  
  <pre><code>  $(document).ready(function(){
    $(.'popupimages').esgi();
  }); 
  </code></pre>
  
  <p>only close button not work</p>