MainFXMLDocumentController.java 文件源码

/**
 * 
 * @param pp 
 */
private void popupCloser(Popup pp, Node node) {     
    ScaleTransition st = new ScaleTransition(Duration.seconds(.3), node);
    st.setToX(0);
    st.setToY(0);
    st.play();

    FadeTransition fd = new FadeTransition(Duration.seconds(.3), node);
    fd.setToValue(.2);
    fd.play();
    st.setOnFinished(e -> pp.hide());
}