Akkordeon | role=tablist etc. is wrong (Bug in Contao 3.5.x and Contao 4.x)

[MacKP]

As mentioned at the conference from Sonja Weckenmann and @mayerhh the role

tablist

and

multiselectable="true"

is wrong here.

Here is an Link to the slide -> https://pbs.twimg.com/media/Ci4wk7IVAAAgw1a.jpg:large

I can try to make an PR for that when we strike an agreement what it should look like.

regards

[MacKP]

Here is an old Ticket with aria-expended (just for mention it) -> #7620

[MacKP]

Some more Information about this -> http://w3c.github.io/aria/practices/aria-practices.html#accordion

[leofeyer]

It is not a problem to remove the tablist role in the MooTools accordion, but jQuery adds it by default (see https://github.com/jquery/jquery-ui/blob/master/ui/widgets/accordion.js#L84), so we will have to create a pull request there.

And I cannot find a multiselectable attribute anywhere. Where is this added?

[leofeyer]

Fixed in 8fa62fc.

Since we are not using an accordion container, the tablist attribute is not added via jQuery. We might still create a pull request there to get it fixed.