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我使用ice:menuPopup在樹節點上創建菜單。在JSPX頁我有這樣的事情menupopup事件監聽器沒有被調用?
<ice:tree id="tree" value="#{tree.model}" var="item" imageDir="./xmlhttp/css/xp
/css-images/">
<ice:treeNode>
<f:facet name="icon">
<ice:panelGroup style="display: inline">
<h:graphicImage value="#{item.userObject.icon}"/>
</ice:panelGroup>
</f:facet>
<f:facet name="content">
<ice:panelGroup style="display: inline" menuPopup="menuPopupEffects">
<ice:commandLink actionListener="#{tree.Url}" value="#
{item.userObject.text}"/>
</ice:panelGroup>
</f:facet>
<ice:menuPopup id="menuPopupEffects">
<ice:menuItem value="Open" actionListener="#{tree.NodeValue}">
<f:param name="effectType" value="Open"/>
</ice:menuItem>
<ice:menuItem value="Close">
<f:param name="effectType" value="Close"/>
</ice:menuItem>
<ice:menuItem value="Send">
<f:param name="effectType" value="Send"/>
</ice:menuItem>
</ice:menuPopup>
</ice:treeNode>
的問題是,ActionListener的=「#{} tree.NodeValue」不會被調用。任何人都可以告訴我我哪裏錯了?