WCAGA
2.1.2 No Keyboard Trap — If keyboard focus can be moved to a component of the page using a keyboard interface, then focus can be moved away from that component using only a keyboard interface, and, if it requires more than unmodified arrow or tab keys or other standard exit methods, the user is advised of the method for moving focus away.
- WCAG references
- 2.1.2 No Keyboard Trap (A)
Official methodology to test criterion 2.1.2
No official test methodology is available for this criterion.