twbs--bootstrap/site
Patrick H. Lauke c031584bcd
SVG accessibility fixes (#27826)
* SVG accessibility fixes

- add `focusable="false"` to all SVGs, to stop IE from including the `<svg>` in its default focus cycle
- completely hide decorative SVGs using `aria-hidden="true"`
- add `role="img"` to meaningful/"content" SVGs, ensure they have an appropriate `<title>` and/or `aria-label`
- simplify placeholder default title

* Simplify usage of placeholder.svg in the docs

- in most cases, no need for separate/redundant text and title (now that we make text itself part of the alternative text explicitly)
- no need (expect in rare cirumstances) to describe the placeholder image (unless the look of the image is important/the actual content, as is the case with the image thumbnail class)

* Simplify example.html rewriting of <svg> to <img> code sample

- as the `alt` for the placeholder isn't really important, just add an ellipsis instead (otherwise, to be correct, we'd have to construct the whole "title+text" construct like we do now in the
placeholder.svg itself

* Change svgo configuration to retain role attribute and add/force focusable=false

- regarding `focusable=false`, see https://github.com/svg/svgo/issues/1011 (which would be the "proper" SVGO fix) and the (hacky) solution https://github.com/svg/svgo/pull/817
2018-12-13 13:09:47 +00:00
..
_data Remove now unnecessary -ms-viewport and -ms-overflow-style directives (#27789) 2018-12-12 21:24:47 +02:00
_includes SVG accessibility fixes (#27826) 2018-12-13 13:09:47 +00:00
_layouts Revert "Replace anchor.js with jekyll-anchor-headings." 2018-11-23 15:28:39 +02:00
docs SVG accessibility fixes (#27826) 2018-12-13 13:09:47 +00:00
.eslintrc.json Move docs .eslintrc in site/. 2018-10-15 16:03:16 +03:00
favicon.ico Reorganize docs for easier deploys 2018-07-11 23:30:46 -07:00
index.html Inline bootstrap-stack.svg. 2018-11-27 15:37:24 +02:00
robots.txt robots.txt: disallow crawling when not in production. (#27559) 2018-11-02 12:41:57 +02:00
sw.js Unregister Service Worker. 2018-10-20 16:00:28 +03:00