You can study it in this file: ROOT//modules/mod_vina_accordion_content/helper.php

Thanks for this nice extension but I'm having a problem with Joomla 3.6.5. I'm using {loadposition *****} in an article and although the items are shown, they don't open/close (and the open/close icons aren't there either). It's all there, without any movement. It's a new installation so I don't know why this is happening. Thanks for any advice or suggestion!

I'm adding a screenshot here for you to see.

Thanks in advance!!

Sir I already had a look at helper.php and nothing i found. Only you know what is needed to change

@Dneven :

Please use my file:

I have the same problem. I exchanged the helper.php you posted but the problem remains. All accorions are open and the close/open button will not bee seen.
Waht can I do? Thanks for help

@uli Koeg In my case, I could fix this problem installing this extension, and it worked like a charm. Just make sure the plugin is enabled and load the default settings, and that's it! Good luck.