Primefaces Accordion和TabView打开后的问题

Question

<p:accordionPanel>
  <p:tab>
   <p:tabView>
     <p:tab id="tab1">
       Content 1 here
     </p:tab>
     <p:tab id="tab2">
       Content 2 here etc.
     </p:tab>
   </p:tabView>
  </p:tab>
<p:accordionPanel>

Answer 1

您可以使用JSF手风琴的activeindex属性，如下所示：

<p:accordion id="accordionView" activeIndex="#{myBean.tabIndex}">

并将@postconstructor放入支持bean中进行搜索

  public static final String INDEX_PARAM = "index_get_param";

  @Inject
  private transient HttpServletRequest httpReq = null;
  private int tabIndex = 0;
  @PostConstruct
  public void init()
  {

    if (httpReq != null)
    {
      String indexParam = httpReq.getParameter(INDEX_PARAM);
      if (indexParam != null)
      {
        searchTypeParameter = searchTypeParameter.toUpperCase();
        if (indexParam.equals("FIRST")
          tabIndex = 0;
        if (indexParam.equals("SECOND")
          tabIndex = 1;

      }
    }
  }

  public int getTabIndex()
  {
    return tabIndex;
  }

它还可以与p:tabview配合使用