JavaFX场景切换代码示例

古城微笑少年丶 2023-10-04 14:30 110阅读 0赞

## 最终效果 ##

![在这里插入图片描述][2021052709472661.png]  
点击场景一按钮切换到场景二：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2E3NzIzMDQ0MTk_size_16_color_FFFFFF_t_70]  
反之亦然。

## 代码 ##

package cn.zxl.ChangeScene;
    
    import javafx.application.Application;
    import javafx.scene.Scene;
    import javafx.scene.control.Button;
    import javafx.scene.layout.StackPane;
    import javafx.scene.layout.VBox;
    import javafx.stage.Stage;
    
    /**
     * @Description: //TODO 多个场景之间切换
     * @Author: zhangxueliang
     * @Create: 2021-05-27 09:35
     * @Version: 1.0
     **/
    public class Main extends Application {
        
        Scene scene1,scene2;
        @Override
        public void start(Stage primaryStage) throws Exception {
        
            Button btn1 = new Button("场景一");
            btn1.setOnMouseClicked(e->{
        
                primaryStage.setScene(scene2);
            });
            VBox vBox = new VBox();
            vBox.getChildren().add(btn1);
            scene1 = new Scene(vBox,200,200);
    
            Button btn2 = new Button("场景二");
            btn2.setOnMouseClicked(event -> {
        
                primaryStage.setScene(scene1);
            });
            StackPane stackPane = new StackPane();
            stackPane.getChildren().add(btn2);
            scene2 = new Scene(stackPane, 600, 600);
    
            primaryStage.setScene(scene1);
            primaryStage.show();
        }
    
        public static void main(String[] args) {
        
            launch(args);
        }
    }

[2021052709472661.png]: https://img-blog.csdnimg.cn/2021052709472661.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2E3NzIzMDQ0MTk_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20210527094750675.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2E3NzIzMDQ0MTk=,size_16,color_FFFFFF,t_70