重氮规则将内容拆分为列

Question

我必须使用重氮规则将页面内容拆分为列,我该怎么做？

从这样的事情

<div id="content">
    <div id="item1">content1</div>
    <div id="item2">content2</div>
    <div id="item3">content3</div>
    <div id="item4">content4</div>
    <div id="item5">content5</div>
    <div id="item6">content6</div>
    <div id="item7">content7</div>
    <div id="item8">content8</div>
    <div id="item9">content9</div>
</div>

这样的事情

<div id="content">
    <div class="row">
        <div class="span3" id="item1">content1</div>
        <div class="span3" id="item2">content2</div>
        <div class="span3" id="item3">content3</div>
    </div>
    <div class="row">   
        <div class="span3" id="item4">content4</div>
        <div class="span3" id="item5">content5</div>
        <div class="span3" id="item6">content6</div>
    </div>
    <div class="row">           
        <div class="span3" id="item7">content7</div>
        <div class="span3" id="item8">content8</div>
        <div class="span3" id="item8">content8</div>        
    </div>
</div>

Answer 1

使用类似以下内容:

<xsl:template match="div[@id='content']/div[position() mod 3 = 1]">
  <div class="row">
        <xsl:for-each select=". | following-sibling::div[position() &lt; 3]">
              <xsl:copy-of select="." />
        </xsl:for-each>
  </div>
</xsl:template>
<xsl:template match="div[@id='content']/div[position() mod 3 != 1]">
</xsl:template>