Focus Flashcards
1
Q
Which elements can receive keyboard focus?
A
Elements that are interactive by default (e.g., links, buttons, inputs) or those with tabindex attributes.
2
Q
Why should you avoid using outline: none in CSS?
A
It removes the focus indicator, making it harder for keyboard users to navigate.
3
Q
Why shouldn’t you replace outline styles with box-shadow for focus indicators?
A
box-shadow does not appear in Windows High Contrast mode, reducing accessibility.
4
Q
Why should you avoid setting positive values for tabindex?
A
It disrupts the natural tab order and can cause accessibility issues.
5
Q
What should you ensure about the focus state of elements?
A
The focus state should be very clear and visible to improve accessibility.
