1 |
aria-describedby |
- The
aria-describedby attribute contains a list of IDREF s to elements on the page.
- Text content of referenced elements are concatenated to compute the accessible description.
- Designed to reference visible text on the screen, like instructions and error feedback.
|
2 |
title |
- If no other source of an accessible description is found and the element has a
title attribute that is not being used to define an accessible name, the content of the title attribute is used to define the accessible description.
|
Postponed to 1.3 |
aria-description |
- Similar to
aria-label attribute, text content is used to define an accessible description.
- The
aria-description attribute is in the current editors working draft for ARIA 1.2, but will be removed and will most likely be included in ARIA 1.3.
|