This repo is only for me, don't pull request.
Check the folder with the JS + SASS.
Check the folder with the edited JS.
https://github.com/smillart/WAI-ARIA-Patterns-And-Widgets/tree/master/dist/accordion
https://github.com/scottaohara/a11y_tab_widget
https://github.com/hotgeart/accessible-menu
Don't forget to add aria-current (for Drupal) :
// add aria-current
if($('#menu-main .menu .is-active').length){
$('#menu-main .menu .is-active').attr('aria-current', 'page');
}
No solution at the moment.