关于deeptree节点之间连接线的问题
这是我的xsl文件，
请教如何让deeptree节点之间有连接线啊？有实例或者演示么？谢谢， <?xml version= "1.0 " encoding= "gb2312 "?>
<xsl:stylesheet xmlns:xsl= "http://www.w3.org/TR/WD-xsl ">
<xsl:template match= "/ ">
<xsl:apply-templates />
</xsl:template>
<xsl:template match= "/root ">
<xsl:apply-templates />
</xsl:template>

<xsl:template match= "Style ">
<div class= "clsItem " type= "parent ">
<span type= "online ">

<xsl:choose>
<xsl:when test= "Styles ">
<span class= "clsCollapse " type= "img ">
<span class= "clsLeaf ">
<img src= "../Themes/Images/folder.gif " border= "0 " width= "16 " class= "clsLeaf " />
</span>
</span>
<span class= "clsLabel " type= "label ">
<xsl:attribute name= "title "> <xsl:value-of select= "@n " /> </xsl:attribute>
<xsl:attribute name= "recordid "> <xsl:value-of select= "@r " /> </xsl:attribute>
<xsl:value-of select= "@n " />
</span>
</xsl:when>
<xsl:when test= "Descript ">
<span class= "clsCollapse " type= "img ">
<span class= "clsCollapse ">
<img src= "../Themes/Images/P1.gif " border= "0 " width= "16 " class= "clsLeaf " />
</span>
</span>
<span class= "clsLabel " type= "label ">
<xsl:attribute name= "title "> <xsl:value-of select= "@n " /> </xsl:attribute>
<xsl:attribute name= "recordid "> <xsl:value-of select= "@r " />
</xsl:attribute>
<xsl:value-of select= "@n " />
</span>
</xsl:when>
<xsl:otherwise>

<span class= "clsNoChild " type= "img ">
<span class= "clsLeaf ">
<img src= "../Themes/Images/L1.gif " border= "0 " width= "16 " class= "clsLeaf " />
</span>
</span>
<span class= "clsLabel " type= "label ">
<xsl:attribute name= "title ">
<xsl:value-of select= "@n " />
</xsl:attribute>

<xsl:attribute name= "recordid ">
<xsl:value-of select= "@r " />
</xsl:attribute>
<xsl:value-of select= "@n " />
</span>
</xsl:otherwise>
</xsl:choose>
</span>
<xsl:if test= "* ">
<div class= "hide " type= "container ">
<xsl:apply-templates select= "Styles/Style " />
<xsl:apply-templates select= "Descript " />
</div>
</xsl:if>
</div>
</xsl:template>
<xsl:template match= "Descript ">
<div class= "clsItem " type= "leaf ">
<span type= "online ">
<span class= "clsLeaf "> </span>
<span class= "clsLeaf " type= "img ">
<span class= "clsLeaf ">
<img src= "../Themes/Images/L1.gif " border= "0 " width= "16 " class= "clsLeaf " />
</span>
</span>
<span class= "clsLabel " type= "label ">
<xsl:attribute name= "title "> <xsl:value-of select= "@n " /> </xsl:attribute>

<xsl:attribute name= "recordid ">

<xsl:value-of select= "@r " />
</xsl:attribute>
<xsl:value-of select= "@n " />
</span>

</span>

</div>
</xsl:template>
</xsl:stylesheet>

[解决办法]
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