简单的嵌套XSLT解决方案

Question

这里是我的XML：

<?xml version="1.0" encoding="UTF-8"?> 
    <clubs> 
     <club> 
      <buttons> 
       <button> 
        <name>rating</name> 
        <generalclassname>rating</generalclassname> 
        <numericclassname>score</numericclassname> 
        <valuedata>1</valuedata> 
        <locid>1</locid> 
        <type>numcomments</type> 
        <label>Comments</label> 
        <icon>data:image/gif;base64,R0lGODlhDQAMAMQAAP////z8/Pn5+fX19e3t7evr6+np6eTk5ODg4N7e3tnZ2dfX18zMzMrKysPDw729vaurq6ampqKioqCgoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACwAAAAADQAMAAAFQyAgjs1omsmUnGYATVDAAgIz3YwwLs97/7DHghABGiMEQKFonEQKI0NzYjAJproRYZocISYSx8EhmSBMCsZgNGAoRCEAOw==</icon> 
       </button> 
       <button> 
        <name>reviews</name> 
        <generalclassname>reviews</generalclassname> 
        <numericclassname>numreviews</numericclassname> 
        <valuedata>9</valuedata> 
        <locid>9</locid> 
        <type>numcomments</type> 
        <label>Comments</label> 
        <icon>data:image/gif;base64,R0lGODlhCwALAMQAAP////7+/v39/fr6+vn5+ff39/Dw8O7u7ufn5+Xl5eDg4Nvb29fX19bW1tDQ0MrKysbGxsTExMHBwcDAwLu7u7m5ubi4uLW1tbOzs7GxsbCwsK2traysrKurqwAAAAAAACwAAAAACwALAAAFOSAgjoEUjSjAdFcqKltXpQXU3YroPEh23xpKghNZ/Y6dIvKGSRqRDueyc5gokRaAgDAwLCC+TgMQAgA7</icon> 
       </button> 
       <button> 
        <name>comments</name> 
        <generalclassname>comments</generalclassname> 
        <numericclassname>numcomments</numericclassname> 
        <valuedata>8626</valuedata> 
        <locid>8626</locid> 
        <type>numcomments</type> 
        <label>Comments</label> 
        <icon>data:image/gif;base64,R0lGODlhCwALAKIAAP////7+/vX19c/Pz8LCwrCwsKCgoAAAACwAAAAACwALAAADHShT1l1DudkWnezqnTXcRmRhEWA2RGCuZ8qy7psAADs=</icon> 
       </button> 
      </buttons> 
     </club> 
    </clubs> 

这里是我的XSLT：

<xsl:for-each select="./clubs/club"> 
    <xsl:for-each select="./buttons/button"> 
    <div style="bottom:50px"> 
    <xsl:attribute name="class" ><xsl:value-of select="/.generalclassname"/></xsl:attribute> 
    <div> 
    <xsl:attribute name="class"><xsl:value-of select="/.numericclassname"/></xsl:attribute> 
    <xsl:value-of select="/.valuedata"/> 
    </div><span><xsl:valueof select="./label"/></span> 
    </div> 
    </xsl:for-each> 
    </xsl:for-each> 

我不觉得我的查询和正确编码此。

我生成的HTML应该是：

<div class="comments"><div class="numcomments">1</div><span>Comments</span></div> 

这是对数组中的第三个记录。

任何帮助将是伟大的。

Answer 1

将表达式select="/.generalclassname"更改为select="generalclassname"。不过，我会建议使用属性值模板简化代码：<div class="{generalclassname}">。

Answer 2

试试这个：

<xsl:output method="html" encoding="UTF-8" indent="yes"/> 
<xsl:template match="button"> 
<div style="bottom:50px"> 
    <xsl:attribute name="class"><xsl:value-of select="generalclassname"/></xsl:attribute> 
    <div> 
    <xsl:attribute name="class"><xsl:value-of select="numericclassname"/></xsl:attribute> 
      <xsl:value-of select="valuedata"/> 
    </div> 
    <span> 
     <xsl:value-of select="label"/> 
    </span> 
</div> 
</xsl:template>