What does file:file represent in this XSLT?
I'm starting to use XSLT, and I don't understand this line:
<xsl:apply-templates select="file:file/file:description" />
Why are there 3 files ?
I know one of my tags in the XML file is named "file", but why prefixing "file:" ?
Here's the actual code:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns="http://www.w3.org/1999/xhtml"
xmlns:file="http://phpdox.de/xml#"
exclude-result-prefixes="#default file"
>
<xsl:output method="html" indent="yes" encoding="utf-8" />
<xsl:template match="/">
<html>
<body>
<xsl:apply-templates select="file:file/file:description" />
</body>
</html>
<xsl:template match="file:description">开发者_如何转开发;
<header>
<p><xsl:value-of select="@compact" /></p>
<p><xsl:value-of select="file:description" /></p>
</header>
</xsl:template>
</xsl:stylesheet>
And the source XML file:
<?xml version="1.0" encoding="UTF-8"?>
<file xmlns="http://phpdox.de/xml#">
<class>
<docblock>
<description compact="foo bar"/>
[...]
Two of the three file tokens in file:file/file:description are namespace names. In XML and XSLT, a:b means "b in the a namespace". You can see the xmlns line explaining that file is a namespace once you know to look for it.
So the string means to find file:description (which may just look like description if everything in your document is in the file namespace) under file:file. Make sense?
加载中,请稍侯......
精彩评论