我想p:tabView用 Java 列表生成。到目前为止,这是我测试过的代码:
JSF 页面:
<p:tabView value="#{bean.tabs}" var="listItem">
    <p:tab title="#{listItem.tabid}">
`   <ui:include src="#{listItem.tabfilename}" />
    </p:tab>
</p:tabView>
托管豆:
List<TabObject> tabs = new ArrayList<>();
    @PostConstruct
    public void init() {
        tabs.add(new TabObject("tab1.xhtml", "General"));
        tabs.add(new TabObject("tab2.xhtml", "History"));
    }
    public class TabObject {
        String tabfilename;
        String tabid;
        public TabObject(String tabfilename, String tabid) {
            super();
            this.tabfilename = tabfilename;
            this.tabid = tabid;
        }
        public String getTabfilename() {
            return tabfilename;
        }
        public void setTabfilename(String tabfilename) {
            this.tabfilename = tabfilename;
        }
        public String getTabid() {
            return tabid;
        }
        public void setTabid(String tabid) {
            this.tabid = tabid;
        }        
    }
    public List<TabObject> getTabs() {
        return tabs;
    }
但由于某种原因,它不起作用。我可以看到生成的选项卡标题,但选项卡的正文是空的。你能帮我修复我的代码吗?
更新:
简单的选项卡运行良好:
<p:tabView dynamic="true" cache="false">
    <p:tab id="tab1" title="General" >
        <ui:include src="tab1.xhtml" />
    </p:tab>
    <p:tab id="tab2" title="Group Accounts" >
        <ui:include src="tab2.xhtml" />
    </p:tab>   
    <p:tab id="tab3" title="History" >
        <ui:include src="tab3.xhtml" />
    </p:tab>
</p:tabView>