XSLT:将分组html元素移动到部分级别 [英] XSLT: moving a grouping html elements into section levels
问题描述
我正在尝试编写一个XSLT,它根据标题级别将HTML文件组织到不同的部分级别。这里是我的输入:
< html>
< head>
< title>< / title>
< / head>
< body>
< h1> HEADER 1 CONTENT< / h1>
< p> 1级para< / p>
< p> 1级para< / p>
< p> 1级para< / p>
< p> 1级para< / p>
< h2>标题2内容< / h2>
< p>第2级para< / p>
< p>第2级para< / p>
< p>第2级para< / p>
< p>第2级para< / p>
< / body>
< / html>
目前我正在使用一个相当简单的结构,所以这个模式在当时是不变的-存在。我需要这样的输出......
< document>
< section level =1>
< header1>标题1 CONTENT< / header1>
< p> 1级para< / p>
< p> 1级para< / p>
< p> 1级para< / p>
< p> 1级para< / p>
< section level =2>
< header2>标题2 CONTENT< / header2>
< p>第2级para< / p>
< p>第2级para< / p>
< p>第2级para< / p>
< p>第2级para< / p>
< / section>
< / section>
< / document>
我一直在用这个例子: 但是,我无法做到我所需要的。 我正在使用Saxon 9在Oxygen for dev中运行xslt。我将在生产中使用cmd / bat文件。仍然Saxon 9.如果可能的话,我想处理最多4个嵌套部分级别。 任何帮助都非常感谢! 因为我遇到了另一个规定,所以我需要追加这个。我可能应该想到这一点。 我遇到以下代码示例: 正如您所见, 这是一个XSLT 2.0样式表: 它应该按照您的要求进行操作,但它不会停在四个嵌套级别上,只要它找到 I'm trying to write an XSLT that organizes an HTML file into different section levels depending on the header level. Here is my input: I'm working with a fairly simple structure at the moment so this pattern will be constant for the time-being. I need an output like this... I had been working with this example: Stackoverflow Answer However, I cannot get it to do exactly what I need. I'm using Saxon 9 to run the xslt within Oxygen for dev. I'll be using a cmd/bat file in production. Still Saxon 9. I'd like to handle up to 4 nested section levels if possible. Any help is much appreciated! I need to append onto this as I've encountered another stipulation. I probably should have thought of this before. I'm encountering the following code sample As you can see, the
Here is an XSLT 2.0 stylesheet: It should do what you asked for, although it does not stop at four nested levels but rather groups as long as it finds 这篇关于XSLT:将分组html元素移动到部分级别的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
< HTML>
< head>
< title>< / title>
< / head>
< body>
< p> 1级para< / p>
< p> 1级para< / p>
< p> 1级para< / p>
< p> 1级para< / p>
< h1>标题2 CONTENT< / h1>
< p>第2级para< / p>
< p>第2级para< / p>
< p>第2级para< / p>
< p>第2级para< / p>
< / body>
< / html>
< p> $ c $在我的第一个片段中,
< p>
始终是一个孩子的标题级别。除了当我遇到< p>
作为< body>
,它应该包装在< section level =1>
中。
<文件>
< section level =1>
< p> 1级para< / p>
< p> 1级para< / p>
< p> 1级para< / p>
< p> 1级para< / p>
< / section>
< section level =1>
< header1>标题2 CONTENT< / header1>
< p>第2级para< / p>
< p>第2级para< / p>
< p>第2级para< / p>
< p>第2级para< / p>
< / section>
< / document>
< xsl:stylesheet
xmlns:xsl =http://www.w3.org/1999/XSL/Transform
xmlns:xs =http://www.w3.org/2001/XMLSchema
xmlns:mf =http://example.com/mf
exclude-result-前缀=xs mf
version =2.0>
< xsl:output indent =yes/>
< xsl:function name =mf:groupas =node()*>
< xsl:param name =elementsas =element()*/>
< xsl:param name =levelas =xs:integer/>
< section level ={$ level}>
< xsl:element name =header {$ level}>< xsl:apply-templates />< / xsl:element>
< / xsl:when>
< xsl:otherwise>
< xsl:apply-templates select =current-group()/>
< / xsl:otherwise>
< / xsl:for-each-group>
< / xsl:function>
< xsl:template match =@ * | node()>
< xsl:copy>
< xsl:apply-templates select =@ *,node()/>
< / xsl:copy>
< / xsl:template>
< xsl:template match =/ html>
<文件>
< xsl:apply-templates select =body/>
< / document>
< / xsl:template>
< xsl:template match =body>
< xsl:sequence select =mf:group(*,1)/>
< / xsl:template>
< / xsl:stylesheet>
h [n]
元素。<html>
<head>
<title></title>
</head>
<body>
<h1>HEADER 1 CONTENT</h1>
<p>Level 1 para</p>
<p>Level 1 para</p>
<p>Level 1 para</p>
<p>Level 1 para</p>
<h2>Header 2 CONTENT</h2>
<p>Level 2 para</p>
<p>Level 2 para</p>
<p>Level 2 para</p>
<p>Level 2 para</p>
</body>
</html>
<document>
<section level="1">
<header1>Header 1 CONTENT</header1>
<p>Level 1 para</p>
<p>Level 1 para</p>
<p>Level 1 para</p>
<p>Level 1 para</p>
<section level="2">
<header2>Header 2 CONTENT</header2>
<p>Level 2 para</p>
<p>Level 2 para</p>
<p>Level 2 para</p>
<p>Level 2 para</p>
</section>
</section>
</document>
<html>
<head>
<title></title>
</head>
<body>
<p>Level 1 para</p>
<p>Level 1 para</p>
<p>Level 1 para</p>
<p>Level 1 para</p>
<h1>Header 2 CONTENT</h1>
<p>Level 2 para</p>
<p>Level 2 para</p>
<p>Level 2 para</p>
<p>Level 2 para</p>
</body>
</html>
<p>
is a child of <body>
while in my first snippet, <p>
was always a child of a header level. My desired result is the same as above except that when I encounter <p>
as a child of <body>
, it should be wrapped in <section level="1">
.<document>
<section level="1">
<p>Level 1 para</p>
<p>Level 1 para</p>
<p>Level 1 para</p>
<p>Level 1 para</p>
</section>
<section level="1">
<header1>Header 2 CONTENT</header1>
<p>Level 2 para</p>
<p>Level 2 para</p>
<p>Level 2 para</p>
<p>Level 2 para</p>
</section>
</document>
<xsl:stylesheet
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:mf="http://example.com/mf"
exclude-result-prefixes="xs mf"
version="2.0">
<xsl:output indent="yes"/>
<xsl:function name="mf:group" as="node()*">
<xsl:param name="elements" as="element()*"/>
<xsl:param name="level" as="xs:integer"/>
<xsl:for-each-group select="$elements" group-starting-with="*[local-name() eq concat('h', $level)]">
<xsl:choose>
<xsl:when test="self::*[local-name() eq concat('h', $level)]">
<section level="{$level}">
<xsl:element name="header{$level}"><xsl:apply-templates/></xsl:element>
<xsl:sequence select="mf:group(current-group() except ., $level + 1)"/>
</section>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates select="current-group()"/>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each-group>
</xsl:function>
<xsl:template match="@* | node()">
<xsl:copy>
<xsl:apply-templates select="@*, node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="/html">
<document>
<xsl:apply-templates select="body"/>
</document>
</xsl:template>
<xsl:template match="body">
<xsl:sequence select="mf:group(*, 1)"/>
</xsl:template>
</xsl:stylesheet>
h[n]
elements.