Java tutorial
import javafx.application.Application; import javafx.application.Platform; import javafx.scene.Scene; import javafx.scene.control.Menu; import javafx.scene.control.MenuBar; import javafx.scene.control.MenuItem; import javafx.scene.layout.BorderPane; import javafx.scene.paint.Color; import javafx.stage.Stage; public class Main extends Application { @Override public void start(Stage primaryStage) { BorderPane root = new BorderPane(); Scene scene = new Scene(root, 300, 250, Color.WHITE); MenuBar menuBar = new MenuBar(); menuBar.prefWidthProperty().bind(primaryStage.widthProperty()); root.setTop(menuBar); Menu fileMenu = new Menu("_File"); fileMenu.setMnemonicParsing(true); MenuItem exitMenuItem = new MenuItem("Exit"); fileMenu.getItems().add(exitMenuItem); exitMenuItem.setOnAction(actionEvent -> Platform.exit()); menuBar.getMenus().addAll(fileMenu); primaryStage.setScene(scene); primaryStage.show(); } public static void main(String[] args) { launch(args); } }