158430 2016-06-06 11:38:37 -0700 AX: focus jumping due to CSS value 2016-10-19 08:28:57 -0700 1 1 1 Unclassified WebKit Accessibility Safari 9 All OS X 10.11 NEW http://mfairchild365.github.io/aria-tabs-vo-bug/ InRadar P2 Normal --- 1 mfairchild365 webkit-unassigned jcraig mfairchild365 webkit-bug-importer oldest_to_newest 1199645 0 mfairchild365 2016-06-06 11:38:37 -0700 When implementing aria on a set of tabs, I ran into a very unusual bug. It appears that when Voice Over is active and a tab is activated, focus is directed to an adjacent tab (rather than remaining on the activated tab) thus potentially causing confusion. I've put together an example with details about the bug and what I have found the cause to be. I've tested in Safari Tech Preview 9.1.1 (11601.6.17, 11602.1.33) and it appears to work correctly now, but I was unable to find a related issue. I thought I'd open an issue just in case. http://mfairchild365.github.io/aria-tabs-vo-bug/ 1199646 1 webkit-bug-importer 2016-06-06 11:39:10 -0700 <rdar://problem/26654328> 1199661 2 mfairchild365 2016-06-06 12:11:07 -0700 I should note that the bug can still be reproduced in WK Nightly r201711. 1200210 3 mfairchild365 2016-06-07 15:06:48 -0700 It appears that this might be caused by the presence of a hash fragment in the URL, which is used in my example. Another similar issue can be found here: https://github.com/ember-a11y/ember-a11y/issues/2#issuecomment-224357862 1241916 4 jcraig 2016-10-19 08:28:57 -0700 relating bug 163658