ARIA only when needed
Definition and example
ARIA only when needed is the focus of this lesson. Native elements already announce their role; ARIA is a patch, not a feature. The task asks you to apply that idea in a small example: Which is better than adding role=button to a div. Before you run the code, predict what should happen. Then Inspect the result produced by the exercise and compare it with your prediction. If the result differs, change one relevant line and run it again. Testing one change at a time makes the cause of a result easier to understand.
Which is better than adding role=button to a div?
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Worked answer
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