WAI-ARIA: Role=Section

Description A list of tab elements, which are references to tabpanel elements. To be keyboard accessible, authors SHOULD manage focus of descendants for all instances of this role, as described in Managing Focus. For a single-selectable tablist, authors SHOULD hide other tabpanel elements from the user until the user selects the tab associated with that…

Description A contextual popup that displays a description for an element. The tooltip typically becomes visible in response to a mouse hover, or after the owning element receives keyboard focus. In each of these cases, authors SHOULD display the tooltip after a short delay. The use of a WAI-ARIA tooltip is a supplement to the…

A type of live region where non-essential information changes frequently. Description A type of live region where non-essential information changes frequently. See related log. Common usages of marquee include stock tickers and ad banners. The primary difference between a marquee and a log is that logs usually have a meaningful order or sequence of important…

A checkable menuitem in a set of elements with the same role, only one of which can be checked at a time. Description A checkable menuitem in a set of elements with the same role, only one of which can be checked at a time. Authors SHOULD enforce that only one menuitemradio in a group…

A type of dialog that contains an alert message, where initial focus goes to an element within the dialog. Description A type of dialog that contains an alert message, where initial focus goes to an element within the dialog. See related alert and dialog. Alert dialogs are used to convey messages to alert the user….