Demystifying Pseudo Classes in JavaFX
Pseudo Classes are the best way to handle on/off state changes in a Node in JavaFX. But it's very badly explained in the JavaDocs and hard to understand. This article should clear that up.
What's a PseudoClass?
Have you ever noticed how a Button ch...
pragmatic-coding.hashnode.dev10 min read
Omar alpjaly
Note : if you declared the css selector like this ".label :red" the Pseudo Class will not work . you should not add any space before ":" i lost hours for that