我发现的一种解决方案
primaryStage.addEventHandler(WindowEvent.WINDOW_SHOWING, new EventHandler<WindowEvent>() { @Override public void handle(WindowEvent window) { //Your pre } });此事件在显示之前在窗口上发生。doc连结
我发现的一种解决方案
primaryStage.addEventHandler(WindowEvent.WINDOW_SHOWING, new EventHandler<WindowEvent>() { @Override public void handle(WindowEvent window) { //Your pre } });此事件在显示之前在窗口上发生。doc连结
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