weixin_51209482的博客

原创 2021-05-19

JavaFX 如何清除屏幕上的所有内容private static final int VIEWER_WIDTH = 1200;private static final int VIEWER_HEIGHT = 700;private final Group root = new Group();private final Group displays = new Group();-> 将所有你想在每次刷新时清除的内容放到一个大的group中。Scene scene = new