When tab contents are lazy loaded by ajax toggleMode, caching only retrieves the tab contents once and subsequent toggles of a cached tab does not communicate with server. TabView is a container component to group content in tabs. TabMenu uses activeIndex attribute for determining which tab should be rendered once the component got displayed.Menuitems can be used for generating GET, Ajax, non-Ajax and internal application requests.Here’s a detailed explanation for the sample above: Change the index that TabMenu refers as activated tab Import įacesContext.getCurrentInstance().addMessage(null, new FacesMessage("Some Work Achieved")) Menuitem can be used for initiating ajax, non-ajax and GET requests as it was been in a different types of Menu components had discussed. ![]() TabMenu requires menuitems as a children components, each menuitem is rendered as a tab. TabMenu入门 ( Getting Started With TabMenu ) MenuModel instance to build menu dynamically. TabMenuRendererĪn el expression that maps to a server side UIComponent instance in a backing bean TabMenu is a navigation component that displays menuitems as tabs. ![]() You’ve already experienced using of AccordionPanel and TabView would be discussed in the next coming sections. 如前所述,Tab不是可以单独使用的单独组件。 它与AccordionPanel和TabView独立使用。 Tagīoolean value to specify the rendering of the component, when set to false component will not be rendered.Īn el expression that maps to a server side UIComponent instance in a backing bean. It’s used dependently with AccordionPanel and TabView. ![]() As we’ve mentioned earlier, Tab isn’t a separate component that can be used individually.
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