关于XSL中count()的使用_XSL教程

XSL中用count()来取得xml中某种节点的个数

list.xml

<?xml version="1.0"?>

<list>

<application>

<id>1</id>

<state>1</state>

<type>111</type>

<title>title</title>

<applior>applior</applior>

<progress>

<node>

<state>pass</state>

<censor>admin</censor>

</node>

<node>

<state>failure</state>

<censor>kk</censor>

</node>

<node>

<state>detemind</state>

<censor>dq</censor>

</node>

</progress>

<applytime>2006-9-06</applytime>

<deadline>

<state>delay/ontime</state>

<time>2006-9-12</time>

</deadline>

</application>

</list>

要取得<node>节点的个数可以用的方法是

<xsl:value-of disable-output-escaping="yes" select="count(//node)"/>

路径以双斜线 // 开头, 则表示选择文档中所有满足双斜线//之后规则的元素(无论层级关系)

http://www.cnblogs.com/cosy/archive/2006/09/21/510185.html