Undergraduate Admission | Queen's University

Inclusive Queen's | Queen's University

Vice-Principal Research Portfolio | Queen's University

Office of the Principal | Queen's University

Home | Human Resources | Queen's University

Information Technology Services | Queen's University

Accessibility Hub | Queen's University

404 Not Found | Queen's University

Office of the University Ombudsperson | Queen's University

Contact Queen's University

When selecting a user interface component with the keyboard, the focus indicator must 
not be completely obscured by anything in front of it.

## Why this matters

When using a keyboard, it is important that the user can see where they are on the page.
If the focus indicator is obscured, the user may not know where they are, and may not
be able to interact with the page.

## Examples

Most common examples include:

* Banners at the top or bottom of the page, such as cookie banners
* Fixed navigation bars
* Fixed footers
* Popup modals, such as cookie consent modals

## How to fix

With elements that cover part of the screen, such as cookie banners, ensure
that the user can scroll to see any content behind the banner, without having to close
the banner.

With popup modals, it should usually be impossible to focus anything behind the modal.
Most common modal frameworks will automatically trap focus within the modal, so that
this is impossible. Example: [Bootstrap Modal](https://getbootstrap.com/docs/5.2/components/modal/#live-demo).

## Further reading

This is part of the draft WCAG 2.2 specification and is subject to change.

* [WCAG 2.4.12](https://www.w3.org/WAI/WCAG22/Understanding/focus-not-obscured.html)

ensure-focus-is-not-obscured-minimum

December 2024

November 2024

Queen's University at Kingston

	Title / URL	Issues
	Undergraduate Admission \| Queen's Universitywww.queensu.ca/admission/	35
	Inclusive Queen's \| Queen's Universitywww.queensu.ca/inclusive/	28
	Vice-Principal Research Portfolio \| Queen's Universitywww.queensu.ca/vpr/	23
	Office of the Principal \| Queen's Universitywww.queensu.ca/principal/	22
	Home \| Human Resources \| Queen's Universitywww.queensu.ca/humanresources/	21
	Information Technology Services \| Queen's Universitywww.queensu.ca/its/	19
	Accessibility Hub \| Queen's Universitywww.queensu.ca/accessibility/	18
	404 Not Found \| Queen's Universitywww.queensu.ca/invented-url-for-404-page	11
	Office of the University Ombudsperson \| Queen's Universitywww.queensu.ca/ombuds/	7
	Contact Queen's Universitywww.queensu.ca/contacts	5

Ensure focus is not fully obscured

Queen's University at Kingston

Where this issue has occurred