QTree does not set aria attributes

[Argannor]

What happened?

When using the Tree component with nested nodes screen readers are not advised about the expandability and expand state of the child notes, because corresponding aria attributes are missing, therefore making it more difficult to understand.

I will shortly send a PR addressing this issue.

What did you expect to happen?

Tree nodes should have the attribute aria-expanded="true|false" if they have children.

Reproduction URL

https://codepen.io/pen?&editors=101&prefill_data_id=ba378ef4-67d3-4f17-ad86-1d3b002bce5a

How to reproduce?

1. Go to the provided link
2. Open and close the expandable tree items
3. Either use a screen reader or inspect the aria-expanded attributes (or lack therof)

Flavour

Vite Plugin (@quasar/vite-plugin)

Areas

Components (quasar), Accessibility [a11y] (quasar)

Platforms/Browsers

No response

Quasar info output

No response

Relevant log output

No response

Additional context

No response

[github-actions]

Hi @Argannor! 👋

It looks like you provided an invalid or unsupported reproduction URL.
Do not use any service other than Codepen, jsFiddle, StackBlitz, Codesandbox, and GitHub.
Make sure the URL you provided is correct and reachable. You can test it by visiting it in a private tab, another device, etc.
Please edit your original post above and provide a valid reproduction URL as explained.

Without a proper reproduction, your issue will have to get closed.

Thank you for your collaboration. 👏