diff options
Diffstat (limited to 'vendor/twbs/bootstrap/site/content/docs/5.3/helpers/visually-hidden.md')
-rw-r--r-- | vendor/twbs/bootstrap/site/content/docs/5.3/helpers/visually-hidden.md | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/vendor/twbs/bootstrap/site/content/docs/5.3/helpers/visually-hidden.md b/vendor/twbs/bootstrap/site/content/docs/5.3/helpers/visually-hidden.md new file mode 100644 index 000000000..917756034 --- /dev/null +++ b/vendor/twbs/bootstrap/site/content/docs/5.3/helpers/visually-hidden.md @@ -0,0 +1,29 @@ +--- +layout: docs +title: Visually hidden +description: Use these helpers to visually hide elements but keep them accessible to assistive technologies. +group: helpers +aliases: "/docs/5.3/helpers/screen-readers/" +--- + +Visually hide an element while still allowing it to be exposed to assistive technologies (such as screen readers) with `.visually-hidden`. Use `.visually-hidden-focusable` to visually hide an element by default, but to display it when it's focused (e.g. by a keyboard-only user). `.visually-hidden-focusable` can also be applied to a container–thanks to `:focus-within`, the container will be displayed when any child element of the container receives focus. + +{{< example >}} +<h2 class="visually-hidden">Title for screen readers</h2> +<a class="visually-hidden-focusable" href="#content">Skip to main content</a> +<div class="visually-hidden-focusable">A container with a <a href="#">focusable element</a>.</div> +{{< /example >}} + +Both `visually-hidden` and `visually-hidden-focusable` can also be used as mixins. + +```scss +// Usage as a mixin + +.visually-hidden-title { + @include visually-hidden; +} + +.skip-navigation { + @include visually-hidden-focusable; +} +``` |