Reply To: Change default page design's tabs into accordion on mobile

Hello,

We are glad that you found the solution to this. Unfortunately, JS functions can’t be overridden in the child theme. In this situation, you may try to add additional JS file and code your functions there. Here is an article that should help you http://www.wpbeginner.com/wp-tutorials/how-to-properly-add-javascripts-and-styles-in-wordpress/

Regards