XML Tutorial/XSLT stylesheet/true
Версия от 21:22, 25 мая 2010; (обсуждение)
true() and false() function
<source lang="xml">
File: Transform.xslt
<?xml version="1.0"?> <xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xs="http://www.w3.org/2001/XMLSchema"> <xsl:output method="text"/> <xsl:template match="/"> <xsl:text>Tests of addition in XPath 1.0 </xsl:text> <xsl:text> 9 + 3 = </xsl:text> <xsl:value-of select="9 + 3"/> <xsl:text> 9 + 3.8 = </xsl:text> <xsl:value-of select="9 + 3.8"/> <xsl:text> 9 + "4" = </xsl:text> <xsl:value-of select="9 + "4""/> <xsl:text> 9 + "Q" = </xsl:text> <xsl:value-of select="9 + "Q""/> <xsl:text> 9 + true() = </xsl:text> <xsl:value-of select="9 + true()"/> <xsl:text> 9 + false() = </xsl:text> <xsl:value-of select="9 + false()"/> </xsl:template>
</xsl:stylesheet> Output: Tests of addition in XPath 1.0
9 + 3 = 12 9 + 3.8 = 12.8 9 + "4" = 13 9 + "Q" = NaN 9 + true() = 10 9 + false() = 9</source>