Can someone explain the HTML5 aria-* attribute?

195
votes

I wanted to know what the aria-* attributes are used for. What values can they have, and are they defined values or can I create my own values?

1
htmlaccessibilitywai-aria
I'd suggest taking a look at the following blogpost (link) - the poster explains aria and its attributes with a good deal of clarity – JP.
possible duplicate of What is HTML5 ARIA? – danielnixon

1 Answers

154
votes

ARIA stands for Accessible Rich Internet Applications and is designed to improve the accessibility of Rich Internet Applications, i.e. to make them more usable for people with disabilities.

Help on the various attributes is available here.

I don't think you can create your own ARIA attributes.