Includes its body if the current node has children nodes.
Cooperating Tags
The tag must be nested in one of the following tags:
· iterateInitialNavNodes
· iterateNavNodeChildren
· iterateNavNodesInSelectedPath
· iterateSelectedNavNodesLevel
· launchedNavNode
· navNode
· navNodeParent
· recallNavNode
· recurseNavNodeChildren
· selectedNavNode
Example
The following displays an icon and link to open and close the node if the node has children.
<nav:ifNavNodeIsFolder>
<nav:ifNavNodeHasChildren>
<A href="<%=componentURI%>?<%=urlParameters%>"
class="lightDTNKnob
<% if(nodeIsOpen) { %>Open<% } else { %>Closed<% }
%>"/>
</nav:ifNavNodeHasChildren>
<nav:ifNotNavNodeHasChildren>
<A class="lightDTNKnobNone"/>
</nav:ifNotNavNodeHasChildren>
<A
class="lightDTN
<% if(nodeIsOpen)
{ %>Open<% } else { %>Closed<% } %>Folder"/>
</nav:ifNavNodeIsFolder>
See Also