[LiveComponent] auto-add `aria-busy="true"` during re-render

[kbond]

Something Ryan brought up in his livestream. I think this would help with accessibility but also allows styling loading state without using live-component specific stuff (https://tailwindcss.com/docs/hover-focus-and-other-states#aria-states).

[smnandre]

... and role="status" on the loaders

( https://getbootstrap.com/docs/5.0/components/spinners/#about )

[carsonbot]

Thank you for this issue.
There has not been a lot of activity here for a while. Has this been resolved?

[carsonbot]

Could I get an answer? If I do not hear anything I will assume this issue is resolved or abandoned. Please get back to me <3

[smnandre]

Let's keep it open @carsonbot :)

A good handling of busy / live / atomic would be benefit for everyone ... and could also allow us to remove the (almost-useless) css file we expose in this package

https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Attributes/aria-atomic

[carsonbot]

Thank you for this suggestion.
There has not been a lot of activity here for a while. Would you still like to see this feature?
Every feature is developed by the community.
Perhaps someone would like to try?
You can read how to contribute to get started.

[carsonbot]

Friendly reminder that this issue exists. If I don't hear anything I'll close this.

[carsonbot]

Hey,

I didn't hear anything so I'm going to close it. Feel free to comment if this is still relevant, I can always reopen!