Question

您好我正在创建一个登录页面和一个仪表板页面，我想关闭或隐藏我的登录页面，当我单击登录按钮时显示仪表板。但它不起作用

public class LoginController implements Initializable {

    @FXML
    private TextField txtUser;
    @FXML
    private PasswordField txtPassword;
    @FXML
    private Label message;
    @FXML
    private Label lblUser;
    @FXML
    private Label lblPassword;
    @FXML
    private void OpenDashBoard(ActionEvent event) {
    try {
        FxmlMethods object = new FxmlMethods();
        // showFxml method usd for open a new window named DashBoard.fxml
        object.showFxml("/DashBoard/DashBoard.fxml", "/ DashBoard/DashboardStyle.css", "Dash Board");

        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    @Override
    public void initialize(URL url, ResourceBundle rb) {
        // TODO
    }

}

我的主要课程是：

public class DATACOLLECTION extends Application {

    @Override
    public void start(Stage stage) throws Exception {
        Parent root = FXMLLoader.load(getClass().getResource("Login.fxml"));
        stage.getIcons().add(new Image("/images/icon.png"));
        Scene scene = new Scene(root);
        stage.setTitle("Login");
        stage.setScene(scene);
        scene.getStylesheets().addAll(this.getClass().getResource("Login.css").toExternalForm());
        stage.show();
   }
    public static void main(String[] args) {
        launch(args);
    }

}

请帮帮我

Answer 1

我正在使用它和它的工作感谢所有人的回应。

 @FXML
    private void CloseAction(ActionEvent event) {
        Stage stage = (Stage) Close.getScene().getWindow();
        stage.close();
    }

打开新阶段时关闭javafx中的登录页面

1 个答案: