css-display-contents.json 12 KB

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  1. {
  2. "title":"CSS display: contents",
  3. "description":"`display: contents` causes an element's children to appear as if they were direct children of the element's parent, ignoring the element itself. This can be useful when a wrapper element should be ignored when using CSS grid or similar layout techniques.",
  4. "spec":"https://w3c.github.io/csswg-drafts/css-display/",
  5. "status":"cr",
  6. "links":[
  7. {
  8. "url":"https://rachelandrew.co.uk/archives/2016/01/29/vanishing-boxes-with-display-contents/",
  9. "title":"Vanishing boxes with display contents"
  10. }
  11. ],
  12. "bugs":[
  13. {
  14. "description":"Safari on iOS 10 and 11, and Safari 11 renders `display:contents` as `display:inline`. @supports will also report as true."
  15. },
  16. {
  17. "description":"Safari on Mac and iOS had bugs related to [toggling between display: none](https://bugs.webkit.org/show_bug.cgi?id=188259) and [::before/::after elements not filling their grid cell](https://bugs.webkit.org/show_bug.cgi?id=193567). These were fixed in version 13.4"
  18. }
  19. ],
  20. "categories":[
  21. "CSS"
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  585. "notes":"",
  586. "notes_by_num":{
  587. "1":"Partial support refers to [severe implementation bugs](https://hiddedevries.nl/en/blog/2018-04-21-more-accessible-markup-with-display-contents) that renders content inaccessible for many element types.",
  588. "2":"Buttons are not accessible with `display: contents` applied. See issues for [Chromium](https://bugs.chromium.org/p/chromium/issues/detail?id=1366037), [Firefox](https://bugzilla.mozilla.org/show_bug.cgi?id=1791648), and [WebKit](https://bugs.webkit.org/show_bug.cgi?id=255149)",
  589. "3":"HTML tables and nodes with ARIA roles `directory`, `grid`, `treegrid`, `table`, `row`, `gridcell`, `cell`, `columnheader`, `tree`, and `treeitem` are not accessible with `display: contents` applied. See WebKit bugs [239478](https://bugs.webkit.org/show_bug.cgi?id=239478), [239479](https://bugs.webkit.org/show_bug.cgi?id=239479), [239478](https://bugs.webkit.org/show_bug.cgi?id=239478), and [257458](https://bugs.webkit.org/show_bug.cgi?id=257458)"
  590. },
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