Primefaces菜单栏actionListener

嗨，我有一个p:manubar

 <p:menubar model="#{topMenu.model}"/>

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有人知道如何实现吗？

您可以使用方法MenuItem.addActionListener（ActionListener）将实现ActionListener接口的类的对象添加到菜单项中，如下所示：

@ManagedBean(name = "topMenu")
@RequestScoped

public class TopMenuBean {

public MenuModel model;
private UIViewRoot viewRoot;
private final MenuHelper menuHelper = new MenuHelper();

@PostConstruct
public void initModel() {

    model = new DefaultMenuModel();
    viewRoot = FacesContext.getCurrentInstance().getViewRoot();

    String viewId = viewRoot.getViewId();

    model.addMenuItem(menuHelper.itemMenuCreator(viewId, null, "Dashboard", "/pages/list.xhtml"));
    model.addMenuItem(menuHelper.itemMenuCreator(viewId, null, "Configuration", "/pages/config.xhtml"));
}

public MenuModel getModel() {
    return model;
}
}

menuItem.addActionListener(actionListener);