Question

我创建了带有按钮的菜单如何通过单击此按钮来调用场景或锚定窗格，然后在当前窗口中打开而不打开另一个窗口

如果有人可以给我一个如何做到这一点的例子以及它是在调用新场景还是锚定面板

我已经看了很多东西，却一无所获

我的代码控制项：

package Controller;

import Views.Menu;
import com.jfoenix.controls.JFXButton;
import java.net.URL;
import java.util.ResourceBundle;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.fxml.Initializable;


public class MenuC implements Initializable {


    @FXML
    private JFXButton cadastrar;

    @FXML
    private JFXButton listagemUser;

    @FXML
    private JFXButton historicoRequi;

    @FXML
    private JFXButton addReq;

    @FXML
    private JFXButton setting;

    @FXML
    private JFXButton logout;
    @FXML
    void close(ActionEvent event) {
        Menu.getStage().close();
    }
    public void fecha(){
        Menu.getStage().close();
    }
    @Override
    public void initialize(URL url, ResourceBundle rb) {
        // TODO
    }    

}

我的主要班级

public class Menu extends Application {
    private static Stage stage; //uma janela
    private double x, y;

    @Override
    public void start(Stage stage) throws Exception {
        Parent root = FXMLLoader.load(getClass().getResource("Menu.fxml")); //carrega fxml

        Scene scene = new Scene(root); //coloca o fxml em uma cena
        stage.setScene(scene); // coloca a cena em uma janela
        //abre a janela
        setStage(stage);
        //set stage borderless
        stage.initStyle(StageStyle.UNDECORATED);

        //drag it here
        root.setOnMousePressed(event -> {
            x = event.getSceneX();
            y = event.getSceneY();
        });
        root.setOnMouseDragged(event -> {

            stage.setX(event.getScreenX() - x);
            stage.setY(event.getScreenY() - y);

        });
        stage.show();
    }


    public static Stage getStage(){
        return stage;
    }

    public static void setStage(Stage stage){
        Menu.stage = stage;
    }

    public static void main(String[] args) {
        launch(args);
    }
}

关于场景/锚定窗格

0 个答案: