制作子站的时候，往往子站的侧栏是不需要它自己的“一级栏目”显示出来的，当子站有二级菜单时侧栏才显示，这样就有一个问题了，默认的“侧栏-菜单”，它会显示出子站名称下面的“一级栏目”，因此要做一个标签来判断！其实也就简单的修改了一下“父节点或自身.config”标签！分享下吧！

1. xml version="1.0" encoding="utf-8"?> 
2. <root> 
3.   <LabelType>改进类 LabelType> 
4.   <LabelIntro>父节点或自身 LabelIntro> 
5.   <LabelDataType>sql_sysquery LabelDataType> 
6.   <LabelSqlString>SELECT TOP 1 arrChildID, NodeID,Depth, ParentID FROM PE_Nodes WHERE NodeID = @nodeId  order by OrderID LabelSqlString> 
7.   <LabelTemplate><?xml version="1.0" encoding="utf-8"?></span> </span></li> <li style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important; background-color: rgb(248, 248, 248);"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;"><xsl:transform version="1.0" xmlns:xsl="" xmlns:pe="labelproc" exclude-result-prefixes="pe"></span> </span></li> <li class="alt" style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); color: inherit; line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important;"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;"><xsl:output method="html" /></span> </span></li> <li style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important; background-color: rgb(248, 248, 248);"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;"><xsl:param name="depth"/></span> </span></li> <li class="alt" style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); color: inherit; line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important;"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;"><xsl:variable name="countnum" select="count(/NewDataSet/Table)"/></span> </span></li> <li style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important; background-color: rgb(248, 248, 248);"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;"><xsl:template match="/NewDataSet/Table"></span> </span></li> <li class="alt" style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); color: inherit; line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important;"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"> </span></li> <li style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important; background-color: rgb(248, 248, 248);"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;">    <xsl:choose></span> </span></li> <li class="alt" style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); color: inherit; line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important;"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;">        <xsl:when test=" arrChildID=NodeID and ParentID!=0 and Depth &gt; $depth"></span> </span></li> <li style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important; background-color: rgb(248, 248, 248);"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;">            <xsl:value-of select="ParentID"/></span> </span></li> <li class="alt" style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); color: inherit; line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important;"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;">        </xsl:when></span> </span></li> <li style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important; background-color: rgb(248, 248, 248);"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;">        <xsl:otherwise></span> </span></li> <li class="alt" style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); color: inherit; line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important;"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;">            <xsl:value-of select="NodeID"/></span> </span></li> <li style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important; background-color: rgb(248, 248, 248);"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;">        </xsl:otherwise></span> </span></li> <li class="alt" style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); color: inherit; line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important;"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;">    </xsl:choose></span> </span></li> <li style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important; background-color: rgb(248, 248, 248);"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"> </span></li> <li class="alt" style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); color: inherit; line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important;"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"> </span></li> <li style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important; background-color: rgb(248, 248, 248);"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;"></xsl:template></span> </span></li> <li class="alt" style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); color: inherit; line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important;"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;"></xsl:transform> LabelTemplate> 
8.   <attributes> 
9.     <name>nodeId name> 
10.     <default>0 default> 
11.     <intro> 
12.      intro> 
13.    attributes> 
14.   <attributes> 
15.     <name>depth name> 
16.     <datatype>string datatype> 
17.     <default>0 default> 
18.     <intro>节点深度 intro> 
19.    attributes> 
20.   <CacheTime>0 CacheTime> 
21.   <OutType> 
22.    OutType> 
23. root> 

调用方式：新增一个“PE子站-侧栏菜单”标签：

1. xml version="1.0" encoding="utf-8"?> 
2. <root> 
3.   <LabelType>PE子站类 LabelType> 
4.   <LabelIntro> 
5.    LabelIntro> 
6.   <OutType>txt OutType> 
7.   <LabelDataType>static LabelDataType> 
8.   <EnabelAjax>False EnabelAjax> 
9.   <attributes> 
10.     <name>outputQty name> 
11.     <datatype>supersql datatype> 
12.     <default>9999 default> 
13.     <intro>输出个数 intro> 
14.    attributes> 
15.   <attributes> 
16.     <name>currentId name> 
17.     <datatype>supersql datatype> 
18.     <default>48522 default> 
19.     <intro>当前节点ID intro> 
20.    attributes> 
21.   <LabelTemplate><div id="sideMenu"></span> </span></li> <li style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important; background-color: rgb(248, 248, 248);"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;">    <div class="hd"></span> </span></li> <li class="alt" style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); color: inherit; line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important;"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;">        <h3>{PE.Label id="PE-取得节点名称" nodeid="{PE.Label id="PE取得第N级以上父节点或自身" nodeId="<xsl:value-of select="$currentId"/>" depth="1" /}" /}</h3></span> </span></li> <li style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important; background-color: rgb(248, 248, 248);"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;">    </div></span> </span></li> <li class="alt" style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); color: inherit; line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important;"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;">    <div class="bd"></span> </span></li> <li style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important; background-color: rgb(248, 248, 248);"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;">        <ul class="menuList"></span> </span></li> <li class="alt" style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); color: inherit; line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important;"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;">            {PE.Label id="子栏目列表" hasLi="true" parentId="{PE.Label id="PE取得第N级以上父节点或自身" nodeId="<xsl:value-of select="$currentId"/>" depth="1" /}" currentId="<xsl:value-of select="$currentId"/>" showOnMenu="true" /}</span> </span></li> <li style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important; background-color: rgb(248, 248, 248);"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;">        </ul></span> </span></li> <li class="alt" style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); color: inherit; line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important;"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;">    </div></span> </span></li> <li style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important; background-color: rgb(248, 248, 248);"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;"></div></span> </span></li> <li class="alt" style="list-style: decimal-leading-zero outside; border-style: none none none solid; border-left-width: 3px; border-left-color: rgb(108, 226, 108); color: inherit; line-height: 14px; margin: 0px !important; padding: 0px 3px 0px 10px !important;"><span style="margin: 0px; padding: 0px; border: none; color: black; background-color: inherit;"><span class="cdata" style="margin: 0px; padding: 0px; border: none; color: rgb(255, 20, 147); background-color: inherit;"><script type="text/javascript">if( jQuery("#sideMenu .bd li").size()==0 ){ jQuery("#sideMenu").hide() }</script> LabelTemplate> 
22.   <Version officialVersion="" modifiedVersions="4700" compatibleVersion="" /> 
23. root> 

这样就不会显示出子站的一级菜单了！其实所有列表页都是同一个模板！