Update

Comments

• Pablo

  November 2018

  Hi,
  If you're customizing Theme Files, then remember to use a Child Theme.
  All of your customizations will not be removed if you will use it:
  https://codex.wordpress.org/Child_Themes
  
  We use the same version of jQuery as Wordpress uses, so we will not be able to change the version of jQuery until WP change it.
  
  Also, we can do nothing about your loss, please ask
  your hosting provider, maybe he has some backups.
  Thanks

  Learn more: Video Tutorials | How To | FAQ Vote on what comes next
• ahmedalf75

  November 2018

  I recover the lost of the CSS files but the problem is with the jQuery code it's the same from the old version but it's not working on this version. 

  
  

  This is one of the codes.

  <script>      

         $('#thunbs- button').click(function(){

        $('#largImg-').attr('src',$(this).attr('src').replace('thunb','larg'));

        $('#description').html($(this).attr('alt'));

      }); 

  </script>

  
  

  This is the error I get "Uncaught TypeError: $ is not a function"
  

  I added (function ($) {            before the code which fixed the error on the console but the function is still not working. 
• Pablo

  November 2018

  I cannot help you with JS scripts.

  We support only simple CSS codes.

  
  

  Also, if you provide this code into Theme Options > Custom CSS & JS > JS,

  then notice, that $ must be replaced with jQuery, look: http://prntscr.com/loehvt

  Thanks
  

  Learn more: Video Tutorials | How To | FAQ Vote on what comes next