将Vbox转换为BorderPane

Question

public void start(Stage primaryStage)
{

    btn1 = new Button();
    btn2 = new Button("h1");
    btn3 = new Button("h2");
    btn.setText("Click me please!");

    BorderPane pane = new BorderPane();
    HBox pane2 = new HBox();
    pane2.getChildren().add(btn1);
    pane2.getChildren().add(btn2);
    pane2.getChildren().add(btn3);
    pane.setCenter(pane2);


    Scene scene = new Scene(pane, 700, 550);
    primaryStage.setScene(scene);
    primaryStage.setTitle("The Click Me App");
    primaryStage.show();
}

我想把我的纽扣放在BorderPane的中央.我做错什么了？请帮帮忙。现在他们处于最高位置。

Answer 1

试着：

pane.setCenter(pane2);
pane2.setAlignment(Pos.CENTER);