feat: improve focus accessibility with high contrast mode support #41710
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
- Add outline fallbacks for form controls in high contrast mode - Add outline fallbacks for button focus states in high contrast mode - Ensure focus indicators remain visible when box-shadow is disabled - Include test file demonstrating accessibility improvements Fixes accessibility issue where focus indicators become invisible in high contrast mode or when users disable box-shadow effects. Changes: - scss/forms/_form-control.scss: Added @media (prefers-contrast: high) with outline fallback - scss/_buttons.scss: Added @media (prefers-contrast: high) with outline fallback for focus-visible - test-high-contrast-focus.html: Test page demonstrating the improvements The compiled CSS now includes: .form-control:focus { /* existing styles */ } @media (prefers-contrast: high) { .form-control:focus { outline: 2px solid; outline-offset: 2px; } } .btn:focus-visible { /* existing styles */ } @media (prefers-contrast: high) { .btn:focus-visible { outline: 2px solid; outline-offset: 2px; } }
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Fixes accessibility issue where focus indicators become invisible in high contrast mode or when users disable box-shadow effects.
Changes:
The compiled CSS now includes:
Description
Motivation & Context
Type of changes
Checklist
npm run lint)Live previews
Related issues