我已将superfish导航菜单实施到umbraco安装中。 Superfish只需要一个UL元素并将其变成一个分层菜单，当你将鼠标悬停在父母身上时（你还记得他们在1999年回来的时候是否正确？）。
我无法弄清楚为什么在某些页面（通常是没有孩子的页面）上，菜单不显示任何页面的子项目。我对XSLT的了解很少，所以我必须忽略一些逻辑。
您可以看到实际网站here将鼠标悬停在“个人培训”上以查看菜单工作，现在点击“体重管理”，然后嘿嘿发生魔法停止。
创建UL结构的XSLT如下所示，HTML页面源告诉我，当问题发生时，它根本不会为子页面生成任何LI元素。
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE xsl:stylesheet [ <!ENTITY nbsp " "> ]>
<xsl:stylesheet
version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:msxml="urn:schemas-microsoft-com:xslt"
xmlns:umbraco.library="urn:umbraco.library"
exclude-result-prefixes="msxml umbraco.library">
<xsl:output method="html" omit-xml-declaration="yes"/>
<xsl:param name="currentPage" />
<!--This sets the level that the nav starts at and tells us if we should recurse through child elements-->
<xsl:variable name="startDepth" select="/macro/startingLevel" />
<xsl:variable name="recurse" select="/macro/recurse" />
<xsl:variable name="selectBranches" select="/macro/selectBranches"></xsl:variable>
<xsl:variable name="maxMenuDepth" select="/macro/maxMenuDepth"></xsl:variable>
<xsl:variable name="forceNode" select="/macro/forceNode"></xsl:variable>
<xsl:variable name="walkChildren" select="/macro/expandChildren"></xsl:variable>
<xsl:variable name="forceHome" select="/macro/forceHome"></xsl:variable>
<xsl:variable name="securityTrimming" select="/macro/securityTrimming"></xsl:variable>
<!--Alternate page title variable in here-->
<!--Styles for the navigation-->
<xsl:variable name="ulBaseClass" select="/macro/ulBaseClass"></xsl:variable>
<xsl:variable name="branchClass" select="/macro/branchClass"></xsl:variable>
<xsl:variable name="selectedClass" select="/macro/selectedClass"></xsl:variable>
<xsl:variable name="startLevel">
<xsl:choose>
<xsl:when test="$startDepth >= 0">
<xsl:value-of select="$startDepth"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$currentPage/@level"/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<!--This calls first iteration of the navigation, sending the first node at the correct depth found in the ancestors of the current page-->
<xsl:template match="/">
<xsl:choose>
<xsl:when test="$forceNode">
<xsl:variable name="currentNode" select="umbraco.library:GetXmlNodeById($forceNode)"></xsl:variable>
<xsl:call-template name="nodeIterator">
<xsl:with-param name="parentNode" select="$currentNode/ancestor-or-self::*[@isDoc][@level=$startLevel]
[
string(umbracoNaviHide) != '1'
and ($securityTrimming != '1'
or umbraco.library:IsProtected(@id, @path) = false()
or umbraco.library:HasAccess(@id, @path) = true())
]" />
<xsl:with-param name="pseudoCurrentPage" select="$currentNode" />
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="currentNode" select="$currentPage"></xsl:variable>
<xsl:call-template name="nodeIterator">
<xsl:with-param name="parentNode" select="$currentNode/ancestor-or-self::*[@isDoc][@level=$startLevel]
[
string(umbracoNaviHide) != '1'
and ($securityTrimming != '1'
or umbraco.library:IsProtected(@id, @path) = false()
or umbraco.library:HasAccess(@id, @path) = true())
]" />
<xsl:with-param name="pseudoCurrentPage" select="$currentNode" />
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="nodeIterator">
<xsl:param name="parentNode" />
<xsl:param name="pseudoCurrentPage" />
<!-- do not show info doc node types-->
<xsl:variable name="calculatedMenuDepth" select="($parentNode/@level - $startLevel)+1" />
<xsl:if test="$parentNode/*[@isDoc] or ($calculatedMenuDepth = 1 and $forceHome)">
<ul>
<xsl:attribute name="class">
<xsl:choose>
<xsl:when test="$calculatedMenuDepth = 1">
<xsl:value-of select="$ulBaseClass" />
</xsl:when>
<!--<xsl:when test="$calculatedMenuDepth = 1">
<xsl:value-of select="concat($ulBaseClass, ' lv', $calculatedMenuDepth)" />
</xsl:when>
<xsl:when test="$calculatedMenuDepth > 1">
<xsl:value-of select="concat('lv', $calculatedMenuDepth)" />
</xsl:when>-->
</xsl:choose>
</xsl:attribute>
<xsl:if test="$forceHome = 1 and $calculatedMenuDepth = 1">
<!-- Create the class for the li element-->
<li>
<xsl:variable name="isHomeSelected">
<xsl:choose>
<xsl:when test="$currentPage/ancestor-or-self::*[@isDoc][@level=1]/@id = $currentPage/@id">1</xsl:when>
</xsl:choose>
</xsl:variable>
<xsl:call-template name="cssClassConstructor">
<xsl:with-param name="isSelected" select="$isHomeSelected" />
<xsl:with-param name="isSelectedBranch" select="0" />
<xsl:with-param name="hasChildren" select="1" />
<xsl:with-param name="selectedClass" select="$selectedClass" />
<xsl:with-param name="branchClass" select="$branchClass" />
</xsl:call-template>
<a href="{umbraco.library:NiceUrl($currentPage/ancestor-or-self::*[@isDoc][@level=1]/@id)}">
<xsl:call-template name="cssClassConstructor">
<xsl:with-param name="isSelected" select="$isHomeSelected" />
<xsl:with-param name="isSelectedBranch" select="0" />
<xsl:with-param name="hasChildren" select="0" />
<xsl:with-param name="selectedClass" select="$selectedClass" />
<xsl:with-param name="branchClass" select="$branchClass" />
</xsl:call-template>
<!--set the innerText for the a element-->
<xsl:value-of select="$currentPage/ancestor-or-self::*[@isDoc][@level=1]/text()"/>
<xsl:if test="string($currentPage/ancestor-or-self::*[@isDoc][@level=1]/text()) = ''">
<xsl:value-of select="$currentPage/ancestor-or-self::*[@isDoc][@level=1]/@nodeName"/>
</xsl:if>
</a>
</li>
</xsl:if>
<!--End force home-->
<!--for each node in the parent node that is not hidden by Umbraco-->
<xsl:for-each select="$parentNode/*[@isDoc][
string(umbracoNaviHide) != '1'
and ($securityTrimming != '1'
or umbraco.library:IsProtected(@id, @path) = false()
or umbraco.library:HasAccess(@id, @path) = true())
]">
<!--Set the current node id i.e. the node we have looped to not the current page-->
<xsl:variable name="currentNodeID" select="@id" />
<!--Is the node a branch? i.e. are there children and is it in the colletion of ancestor nodes -->
<xsl:variable name="isBranch">
<xsl:choose>
<xsl:when test="$currentPage/ancestor-or-self::*[@isDoc][@id = $currentNodeID]/child::*[@isDoc]">1</xsl:when>
</xsl:choose>
</xsl:variable>
<!--Is the node selected? i.e. is it the same as the currentPage node-->
<xsl:variable name="isSelected">
<xsl:choose>
<xsl:when test="$currentPage/@id = $currentNodeID">1</xsl:when>
<!-- parent selected -->
<xsl:when test="$pseudoCurrentPage/@id = $currentNodeID">1</xsl:when>
</xsl:choose>
</xsl:variable>
<xsl:variable name="isSelectedBranch">
<xsl:choose>
<xsl:when test="$isBranch = 1 and $selectBranches = 1">1</xsl:when>
</xsl:choose>
</xsl:variable>
<xsl:variable name="hasChildren">
<xsl:choose>
<xsl:when test="./*[@isDoc]">1</xsl:when>
</xsl:choose>
</xsl:variable>
<li>
<!-- Create the class attribute for the element-->
<xsl:call-template name="cssClassConstructor">
<xsl:with-param name="isSelected" select="$isSelected" />
<xsl:with-param name="isSelectedBranch" select="$isSelectedBranch" />
<xsl:with-param name="hasChildren" select="$hasChildren" />
<xsl:with-param name="selectedClass" select="$selectedClass" />
<xsl:with-param name="branchClass" select="$branchClass" />
</xsl:call-template>
<a href="{umbraco.library:NiceUrl(@id)}">
<xsl:call-template name="cssClassConstructor">
<xsl:with-param name="isSelected" select="$isSelected" />
<xsl:with-param name="isSelectedBranch" select="$isSelectedBranch" />
<xsl:with-param name="hasChildren" select="0" />
<xsl:with-param name="selectedClass" select="$selectedClass" />
<xsl:with-param name="branchClass" select="$branchClass" />
</xsl:call-template>
<!--set the innerText for the a element-->
<xsl:value-of select="./pageTitle/text()"/>
<xsl:if test="string(./pageTitle/text()) = ''">
<xsl:value-of select="@nodeName"/>
</xsl:if>
</a>
<!-- if it's a branch recurse through it's children-->
<xsl:if test="((($isBranch = 1 and $recurse = 1) or ($walkChildren = 1 and $pseudoCurrentPage/descendant-or-self::*[@isDoc][@id = $currentNodeID]/child::*[@isDoc])) and $maxMenuDepth > $calculatedMenuDepth)">
<xsl:call-template name="nodeIterator">
<xsl:with-param name="parentNode" select="." />
<xsl:with-param name="pseudoCurrentPage" select="$pseudoCurrentPage" />
</xsl:call-template>
</xsl:if>
</li>
</xsl:for-each>
</ul>
</xsl:if>
</xsl:template>
<xsl:template name="cssClassConstructor">
<xsl:param name="isSelected"></xsl:param>
<xsl:param name="isSelectedBranch"></xsl:param>
<xsl:param name="hasChildren"></xsl:param>
<xsl:param name="selectedClass"></xsl:param>
<xsl:param name="branchClass"></xsl:param>
<xsl:variable name="class">
<xsl:if test="$isSelected = 1">
<xsl:value-of select="concat($selectedClass,' ')"/>
</xsl:if>
<xsl:if test="$isSelectedBranch = 1">
<xsl:value-of select="concat($branchClass,' ')"/>
</xsl:if>
<xsl:if test="$hasChildren = 1">
<xsl:value-of select="'hasChildren '"/>
</xsl:if>
</xsl:variable>
<xsl:if test="string-length($class) > 0">
<xsl:attribute name="class">
<xsl:value-of select="normalize-space($class)"/>
</xsl:attribute>
</xsl:if>
</xsl:template>
</xsl:stylesheet>
答案 0 :(得分：1)
您在上面描述的问题不是为我复制（我使用Notepad ++和差异查看器检查了您的源代码）。我从您的代码中看到您正在使用CogWorks的灵活导航包。您能确保使用here的最新代码吗？
非常感谢，
本杰明