JavaFX onlick Transition

Question

I'm trying to invoke a transition by clicking on one of the two buttons. It is actually working however, i can only call the transition once for some reasons. There is a rectangle I would like to move from A to B, B to A and again from A to B.

function button2Action(): Void {
    oo.play();
     }

function testani1(): Void {

     ooo.play();
     }     

var oo = TranslateTransition {
     duration: 1s
     node: rectangle3
     fromY: 0
     toY: 70
    }

var ooo = TranslateTransition {
     duration: 1s
     node: rectangle3
     fromY: 70
     toY: 0
    }

Answer 1

I have found the problem and answer my question. I have put the transitions inside the function and it's working now.

Answer 2

you should use ooo.playFromStart(); after the first playback the transition "play-head" is at the end and you have to "rewind" it for subsequent playbacks.