jsf-2 - “素数面未定义，预期对象：当手风琴面板具有数据表命令按钮并确认每个选项卡内的对话

Question

消息：“PrimeFaces”未定义，消息：预期对象：

这个错误出现在IE8上，尤其是当有Accordion面板时。刷新页面后没有错误。当手风琴面板具有数据表命令按钮并在每个选项卡内确认对话时，手风琴面板在初始加载时基本上不适用于 IE。任何机构都可以解决这个问题。我正在使用 Prime faces 3.4、jsf2 和 myfaces

  <p:accordionPanel  value="#{testBean.systems}" var="system"  dynamic="true">  

                  <p:tab title="#{system.name}" id="systemId">  
                 <p:commandButton process="@this"  value="edit" icon="ui-icon-pencil" styleClass="btn-primary" style="margin-left:734px;" action="#{testBean.edit}">

                <f:setPropertyActionListener target="#{testBean.formBean}" value="#{system}"></f:setPropertyActionListener>

                </p:commandButton>              
                <p:commandButton value="delete" icon="ui-icon-trash"  styleClass="btn-primary" style="width:70px;" oncomplete="confirmDeleteDialog.show()"/>

                <p:confirmDialog message="message" width="200" 
                                 showEffect="explode" hideEffect="explode" 
                                 header="Confirm" severity="alert" widgetVar="confirmDeleteDialog"> 

                    <p:commandButton  process="@this" value="#{msg.EditSystem_confirmAnswer1}"  action="#{testBean.deleteSystem}" oncomplete="confirmDeleteDialog.hide()">
                        <f:setPropertyActionListener target="#{testBean.formBean}" value="#{system}"></f:setPropertyActionListener>
                    </p:commandButton> 
                    <p:commandButton value="#{msg.EditSystem_confirmAnswer2}" onclick="confirmDeleteDialog.hide()" type="button" /> 

                </p:confirmDialog>  



                     <p:dataTable id="dataTable" var="tester" value="#{system.studs}" rowKey="#{tester.id}">  

                     <p:column id="serName"  sortBy="#{tester.name}"  headerText="#{msg.AddService_serName}"> 

                         <p:commandLink value="#{tester.name}" immediate="true" process="@this" action="#{testBean1.edit}">  
                            <f:setPropertyActionListener   target="#{testBean1.testId}" value="#{tester.id}"/>
                            <f:setPropertyActionListener   target="#{testBean1.testId2}" value="#{tester.desc}"/>
                            <f:setPropertyActionListener   target="#{testBean1.testId3}" value="#{tester.name}"/>
                         </p:commandLink>

                    </p:column>