至于XSLT的for-each用法
日期：2014-05-19 浏览次数：21284 次
关于XSLT的for-each用法
原格式如下：
<span row= "1 " col= "1 "/>
<span row= "1 " col= "2 "/>
<span row= "2 " col= "1 "/>
.....................
目标格式：
<row index= "1 ">
<col index= "1 "/>
</row>
.........
应该如何处理？
------解决方案--------------------
没看出什么对应关系。可以使用xslt将一个xml转换成另外一个xml的，
类似
http://blog.csdn.net/net_lover/archive/2002/05/16/6900.aspx
------解决方案--------------------
cdcatalog.html
<html>
<body> <script type= "text/javascript "> // Load XML
var xml = new ActiveXObject( "Microsoft.XMLDOM ")
xml.async = false
xml.load( "cdcatalog.xml ")// Load XSL
var xsl = new ActiveXObject( "Microsoft.XMLDOM ")
xsl.async = false
xsl.load( "cdcatalog.xsl ")// Transform
document.write(xml.transformNode(xsl)) </script> </body>
</html>
------------------------
cdcatalog.xml
<?xml version= "1.0 " encoding= "ISO-8859-1 "?>
<catalog>
<cd>
<title> Empire Burlesque </title>
<artist> Bob Dylan </artist>
<country> USA </country>
<company> Columbia </company>
<price> 10.90 </price>
<year> 1985 </year>
</cd>
</catalog>
------------------------
cdcatalog.xsl
<?xml version= "1.0 " encoding= "ISO-8859-1 "?>
<xsl:stylesheet version= "1.0 "
xmlns:xsl= "http://www.w3.org/1999/XSL/Transform "> <xsl:template match= "/ ">
<html>
<body>
<h2> My CD Collection </h2>
<table border= "1 ">
<tr bgcolor= "#9acd32 ">
<th align= "left "> Title </th>
<th align= "left "> Artist </th>
</tr>
<xsl:for-each select= "catalog/cd "> ---- for-each读取xml节点
<tr>
<td> <xsl:value-of select= "title " /> </td>
<td> <xsl:value-of select= "artist " /> </td>
</tr>
</xsl:for-each>
</table>
</body>
</html>
</xsl:template> </xsl:stylesheet>
------解决方案--------------------
xsl:foreach----------循环SPAN
xsl:if (@row)
creamteelement(row)
xsl:if (@col)
createelement(col)
.............
伪代码，
下面有结构转换的例子
http://blog.csdn.net/honkerhero/archive/2007/03/14/1528837.aspx
------解决方案--------------------
http://blog.csdn.net/net_lover/archive/2002/05/16/6900.aspx
原格式如下：
<span row= "1 " col= "1 "/>
<span row= "1 " col= "2 "/>
<span row= "2 " col= "1 "/>
.....................
目标格式：
<row index= "1 ">
<col index= "1 "/>
</row>
.........
应该如何处理？
------解决方案--------------------
没看出什么对应关系。可以使用xslt将一个xml转换成另外一个xml的，
类似
http://blog.csdn.net/net_lover/archive/2002/05/16/6900.aspx
------解决方案--------------------
cdcatalog.html
<html>
<body> <script type= "text/javascript "> // Load XML
var xml = new ActiveXObject( "Microsoft.XMLDOM ")
xml.async = false
xml.load( "cdcatalog.xml ")// Load XSL
var xsl = new ActiveXObject( "Microsoft.XMLDOM ")
xsl.async = false
xsl.load( "cdcatalog.xsl ")// Transform
document.write(xml.transformNode(xsl)) </script> </body>
</html>
------------------------
cdcatalog.xml
<?xml version= "1.0 " encoding= "ISO-8859-1 "?>
<catalog>
<cd>
<title> Empire Burlesque </title>
<artist> Bob Dylan </artist>
<country> USA </country>
<company> Columbia </company>
<price> 10.90 </price>
<year> 1985 </year>
</cd>
</catalog>
------------------------
cdcatalog.xsl
<?xml version= "1.0 " encoding= "ISO-8859-1 "?>
<xsl:stylesheet version= "1.0 "
xmlns:xsl= "http://www.w3.org/1999/XSL/Transform "> <xsl:template match= "/ ">
<html>
<body>
<h2> My CD Collection </h2>
<table border= "1 ">
<tr bgcolor= "#9acd32 ">
<th align= "left "> Title </th>
<th align= "left "> Artist </th>
</tr>
<xsl:for-each select= "catalog/cd "> ---- for-each读取xml节点
<tr>
<td> <xsl:value-of select= "title " /> </td>
<td> <xsl:value-of select= "artist " /> </td>
</tr>
</xsl:for-each>
</table>
</body>
</html>
</xsl:template> </xsl:stylesheet>
------解决方案--------------------
xsl:foreach----------循环SPAN
xsl:if (@row)
creamteelement(row)
xsl:if (@col)
createelement(col)
.............
伪代码，
下面有结构转换的例子
http://blog.csdn.net/honkerhero/archive/2007/03/14/1528837.aspx
------解决方案--------------------
http://blog.csdn.net/net_lover/archive/2002/05/16/6900.aspx
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