Accessibility - Collapse accordion example - wrong aria attribute multiselectable

[Lausselloic]

Hello,

The accordion sample based on collapse plugin use the aria attribute multiselectable set to true in the documentation. But this accordion is not a multiple open at a time, each new panel opening, close the previous one. From my point of view, this attribute need to be remove until a multi open at a time option will be propose.

http://v4-alpha.getbootstrap.com/components/collapse/#accordion-example

What's your opinion @patrickhlauke ?

[patrickhlauke]

agree, good catch

[jkstermitz]

Edited.....seems I found the other issue indicating Card is needed for accordion to work. My bad.....ignore the following.

Help me understand this please? I'm trying to use the accordion example to implement an expanding vertical nav, with two menus. I WANT one menu to collapse when I open the other (and vice versa), and have set it up identical to the example....but of course it does not work as the sample code has "true" set.

I removed the aria-multiselectable attribute and also tried leaving it in but setting it to "false," but neither seem to affect the behavior (both menus are always independently expandable).

So, is "multi-selectable="false" supposed to work at all? How is it that the example functions properly? Inspecting the code doesn't provide a clue. It seems the data-parent="#accordion" is what is not working.....

[mportuga]

@jkstermitz That is just for accessibility. That attribute tell a blind user what behavior to expect.

http://www.maxability.co.in/2015/06/aria-multiselectable-property/