It's me yet again 🙂
The button used to expand categories in a category list seems to not be implemented correctly. This button isn't used in the JA Intranet template itself, but when third-party extensions try to use it, the icon doesn't show (just a grey box) and the button doesn't work.
The Extension developer told me that I'll have to talk to the template developer, as this is part of Joomla core.
The Icon and button class:
This is the error that comes up when trying to use the button to expand a category:
Uncaught TypeError: Cannot read properties of null (reading 'toggleAttribute')
at HTMLButtonElement.handleCategoryToggleButtonClick (shared-categories-accordion.min.js?f2b649ad259eca8ee54071cbe78c6f788d196540:1:645)
As this is a Joomla core feature, it would be great if the bug could be fixed 🙂
Best,
Kevin