251728 2023-02-03 16:42:42 -0800 Focus moves to items in a closed details element with tabindex=0 2024-03-15 04:33:25 -0700 1 1 1 Unclassified WebKit Accessibility Safari Technology Preview Unspecified Unspecified RESOLVED CONFIGURATION CHANGED InRadar P2 Normal --- 252223 1 nurthen webkit-unassigned ahmad.saleem792 akeerthi andresg_22 aroselli karlcow kodiane mike webkit-bug-importer webkit.org oldest_to_newest 1931045 0 nurthen 2023-02-03 16:42:42 -0800 When tabbing on the keyboard focus moves to elements within a closed details element which have tabindex=0 See https://codepen.io/jnurthen/pen/QWBYQwN Tab through the page Observed: Focus disappears after the "Div with tabindex" summary for one tab stop before re-appearing on the "after" button Expected: All focusable elements within a closed details element should be skipped by tab navigation. 1931046 1 webkit-bug-importer 2023-02-03 16:42:56 -0800 <rdar://problem/105026467> 1931386 2 nurthen 2023-02-06 08:30:51 -0800 Note: Press Tab to highlight each item on a webpage is checked. You can see this issue in Adobe Documentation - example https://react-spectrum.adobe.com/react-spectrum/Button.html#props Under the Events or Layout expand/collapse region. (Note: this page has no visible focus indicator on safari for links right now which makes it slightly hard to operate.) 1940327 3 ahmad.saleem792 2023-03-10 00:46:05 -0800 I think this will be fixed by bug 253680. I tested this codepen (on local build with patch from above bug) and after tabbing, it goes to 'zoom' button on codepen rather than stuck somewhere to be not see. 1977456 4 mike 2023-09-14 01:16:08 -0700 Ahmad, should we mark this issue as resolved? 1978889 5 webkit.org 2023-09-20 21:08:06 -0700 The above Codepen's contents have changed. The problem can't be reproduced with it as-is because the div with `tabindex="0"` is within another div with `hidden`. bug 260523 documents the problem as being much broader than just elements with `tabindex`, it seems to affect all focusable elements except anchor links. I can still reproduce the problem in Technology Preview 179. https://cdpn.io/pen/debug/PoXqPYJ 2020286 6 karlcow 2024-03-11 17:05:55 -0700 With STP 190, going to https://codepen.io/jnurthen/pen/QWBYQwN This seems to have been fixed. 2021291 7 webkit.org 2024-03-15 04:33:25 -0700 It seems fixed in Safari 17.4.