An accordion is a group of
TitlePanes. Only one TitledPane can be opened at
It is not recommended to set the MinHeight, PrefHeight, or MaxHeight for this control. Unexpected behavior will occur because the Accordion's height changes when a TitledPane is opened or closed.
Accordion sets focusTraversable to false.
TitledPane t1 = new TitledPane("T1", new Button("B1")); TitledPane t2 = new TitledPane("T2", new Button("B2")); TitledPane t3 = new TitledPane("T3", new Button("B3")); Accordion accordion = new Accordion(); accordion.getPanes().addAll(t1, t2, t3);