/confirm/iationController为FXML创建一个。从控制器中公开一个方法，该方法允许您传递数据（字符串）以设置为标签。
public class ConfirmationController implements Initializable { ... @FXML private Label proceed; ... public void setTextToLabel (String text) { proceed.setText(text); } ...}在加载FXML的方法中，可以具有：
...FXMLLoader loader = new FXMLLoader(getClass().getResource("/confirm/iation.fxml"));confirmation = loader.load();ConfirmationController controller = (/confirm/iationController)loader.getController();controller.setTextToLabel("Your Text"); // Call the method we wrote before...
