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Spring 2019

  • Every image must have a valid alt attribute.

  • Images which do not convey information should have alt="", empty alt text.

  • Image links must have a non-empty alt attribute.

  • Each INPUT with type="image" must have alt-text specifying the purpose of the button.

  • Image map AREA's must have alt text (more later).

(4) August 2003   Previous Index Next