Tree: Loading icon on loadingMode is not spinning as supposed

[flaviuskc]

Hi guys!

I just wanna report that the loading icon in Lazy loadings using loadingMode='icon' on Tree component is not animated as supposed.
I had some attempts to fixed locally but nothing concrete. If someone of the team could take a look at would be great!

I'm attaching an image to find the behavior faster. The icon is exactly as the image below, fixed in that way.

[RedLighttt]

Hey,
i have already noticed this with the dropdown component. I added the tailwind class "animate-spin" to the 'loadingIcon' via PassThrough.
:pt="{ loadingIcon: 'animate-spin' }"

You may need to tell the component to merge the properties:
:pt-options="{ mergeProps: true }"

You can read more about it here: https://primevue.org/tree/#pt.doc.tree

[flaviuskc]

Hi @RedLighttt ,

This approach I can't do in the project I'm currently working on cause we are using the presets approach and the idea is to have zero options regarding PassThrough in the component at the page.
I have also noticed that I'm using the "animate-spin" class on my preset (but have no effects) and this same issue is in the component at the official website (https://tailwind.primevue.org/tree/#lazy) so I guess it's a core problem.

But thanks anyway for your help!