Do not use classes to mark something as selected. People using screen readers won't know whether something is selected. Use aria attributes like aria-selected i

Do not use classes to mark something as selected. People using screen readers won't know whether something is selected. Use aria attributes like aria-selected instead. https://www.w3.org/WAI/PF/aria/states_and_properties#aria-selected https://www.w3.org/WAI/PF/aria/states_and_properties#aria-se...