xml排序

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1 xsl:sort

所使用的名字空间：xmlns:xsl='http://www.w3.org/1999/XSL/Transform'

Syntax

<xsl:sort

select="expression"

lang="language-code"

data-type="text|number|qname" //数据类型，可支持按数字排序

order="ascending|descending" //排序升序，降序

case-order="upper-first|lower-first"/>

test1.xml

<?xml version="1.0" encoding="GB2312"?>

<?xml-stylesheet type="text/xsl" href="test1.xsl"?>

<name>Josua</name>

<name>Charles</name>

<name>Alice</name>

<name>Martha</name>

<name>George</name>

</source>

test.xsl

<xsl:stylesheet version = '1.0'

xmlns:xsl='http://www.w3.org/1999/XSL/Transform'>

<xsl:template match="/">

<TABLE>

<xsl:for-each select="//name">

<xsl:sort order="ascending" select="."/>

</xsl:for-each>

</TABLE>

</xsl:template>

</xsl:stylesheet>

2 for-each的属性ordey-by

所使用的名字空间：xmlns:xsl="http://www.w3.org/TR/WD-xsl"

Syntax

<xsl:for-each select="expression">

</xsl:for-each>

示例：test.html

var sig=true

function sort(strKey)

{

var xml1=mxhxml.XMLDocument

var xsl1=mxhxsl.XMLDocument

var s1=xsl1.selectSingleNode("//xsl:for-each/@order-by")

if(s1.value==strKey) s1.value="-" + strKey

else

s1.value=strKey

document.all.mxh.innerHTML=xml1.transformNode(xsl1)

}

</script>

</head>

<?xml version="1.0"?>

<xsl:stylesheet xmlns:xsl="http://www.w3.org/TR/WD-xsl">

<xsl:template match="/">

点击标题排序：

<tr>

</tr>

<xsl:for-each select="/Custs/Cust" order-by="Name">

<tr>

</tr>

</xsl:for-each>

</table>

</xsl:template>

</xsl:stylesheet>

</XML>

<?xml version="1.0"?>

<Custs>

<Cust>

<Name>Nancy</Name>

<Email>www@yahoo.com</Email>

</Cust>

<Cust>

<Name>Peter</Name>

<Email>dotnet@aol.com</Email>

</Cust>

<Cust>

<Name>Rachel</Name>

<Email>billgates@microsoft.com</Email>

</Cust>

<Cust>

<Email>flying@yous.net</Email>

</Cust>

</Custs>

</XML>

3 按数字进行排序

1)xsl:sort方式：只需指定datatype="number"

2)ordey-by方式：只需指定ordey-by=number("结点")

3)另外，还需对脚本进行修改：

function taxis(x)

{

//获取到xml,xsl文档，获取到node: selectSingleNode

if(x == '指定要排序的数字元素')

sortField.value='number('+x+')';

else

sortField.value=x;

if (this.rel == '+')

{

this.rel = '-';

}

else

{

sortField.value = '-'+sortField.value;

this.rel = '+';

}

//transformNode

}

</script>