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Cleanup/fix after the sr-only to visually-hidden renaming (#31359)

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* sr-only -> visually-hidden cleanup

It seems the old screen-readers.md file was left behind, and forgot to rename the mixin

* Fix broken mixins for visually-hidden
This commit is contained in:
Patrick H. Lauke
2020-07-31 10:27:36 +01:00
committed by GitHub
parent 8aab8b7c8a
commit cdea25584d
3 changed files with 4 additions and 29 deletions
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28
scss/mixins/_visually-hidden.scss Normal file
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@@ -0,0 +1,28 @@
// stylelint-disable declaration-no-important
// Hide content visually while keeping it accessible to assistive technologies
//
// See: https://a11yproject.com/posts/how-to-hide-content/
// See: https://hugogiraudel.com/2016/10/13/css-hide-and-seek/
@mixin visually-hidden() {
position: absolute !important;
width: 1px !important;
height: 1px !important;
padding: 0 !important;
margin: -1px !important; // Fix for https://github.com/twbs/bootstrap/issues/25686
overflow: hidden !important;
clip: rect(0, 0, 0, 0) !important;
white-space: nowrap !important;
border: 0 !important;
}
// Use to only display content when it's focused.
//
// Useful for "Skip to main content" links; see https://www.w3.org/TR/2013/NOTE-WCAG20-TECHS-20130905/G1
@mixin visually-hidden-focusable() {
&:not(:focus) {
@include visually-hidden();
}
}