JavaFX 2.0工具栏FXML

Question

问：帮我找出导致错误的原因，希望能让工具栏正常工作。

我试图从这一页获取FXML版本：我的Java类与Link1的差异：

final static boolean RIGHT_TO_LEFT = false;

   //FXML ATTRIBUTES
    @FXML
    private OverviewTab owContent;
    @FXML
    private StatisticsTab statisticsContent;
    @FXML
    private SettingsTab settingsContent;
    @FXML
    private Polygon dock_bottom;
    @FXML
    private TabPane tabpane; 
    @FXML
    private Tab owTab;
    @FXML
    private Tab statisticsTab;
    @FXML
    private Tab settingsTab;
    @FXML
    private Button helpButton;
    @FXML
    private Button updateButton;
    @FXML private Button task;


/**
 * Create the application.
 */
 @Override
    public void initialize(URL url, ResourceBundle rb) {
     this.rb = rb;
        // Adding Swing style of custom Listener
        tabpane.getSelectionModel().selectedItemProperty().addListener(new ChangeListener<Tab>() {
            @Override public void changed(ObservableValue<? extends Tab> observableValue, Tab oldTab, Tab newTab) {
                if(newTab.equals(owTab)){

                }
            }
          });
     //statisticsContent.addListener(this);
    owTab.setText(rb.getString("overviewTab_headline"));
    statisticsTab.setText(rb.getString("statisticsTab_headline"));
    settingsTab.setText(rb.getString("settingsTab_headline"));
 }

}

Answer 1

您所参考的教程的作者在他的下一篇文章/教程中提到了错误并提供了解决方案。FXML中的See工具栏不再需要标记。我想你也面临着同样的问题。