I am wanting to try and stack some of the icons.
I have looked at the page where they show you how to do it, but it isn't for Node-Red - to my knowledge.
This is what they show:
<span class="fa-stack fa-lg"> <i class="fa fa-camera fa-stack-1x"></i> <i class="fa fa-ban fa-stack-2x text-danger"></i> </span> fa-ban on fa-camera
I can see "how" it works..... You set a CLASS of fa-stack (large?)
Then the two layers are defined.
The CLASS is closed.
Then the icons are called up.
I'm guessing the "on" means/implies the stack is used.
But (sorry) how do I do that in NR?
Say in a Function Node. So that way I can see what I want. I'll then change the icon names to what I want. But I have to start somewhere.
Thanks in advance.