我最后一小时一直在靠墙砸墙试图弄清楚if为什么不起作用,我需要一双新的眼睛来告诉我逻辑中缺少的东西。 if在第25行之后开始。它很合适,老实说它遵循以下示例:http://www.w3schools.com/xsl/tryxslt.asp?xmlfile=cdcatalog&xsltfile=tryxsl_if但它什么也没做!
请看下面的话:
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:msxsl="urn:schemas-microsoft-com:xslt" exclude-result-prefixes="msxsl"
>
<xsl:output method="html" indent="yes"/>
<xsl:template match="/">
<html>
<!-- Background image -->
<body background="bgimage.jpg">
<h2 style="color:#47B2B2">My Movie Collection</h2>
<!-- set border, color, and padding-->
<table border="1" bgcolor="#0A1A1A" cellpadding="5">
<tr bgcolor="#1F4C4C">
<!-- Set order -->
<th>Title</th>
<th>Director</th>
<th>Year</th>
<th>Genre</th>
<th>ID</th>
</tr>
<xsl:for-each select="movies/movie">
<!-- Sort by title -->
<xsl:sort select="title"/>
<xsl:if test="year>2005">
<tr bgcolor="#3D9999">
<td>
<!-- Look for link, target to blank, the link text is the tittle pulled from xml -->
<a href="{link}" target="_blank"><xsl:value-of select="title"/></a>
</td>
<td>
<xsl:value-of select="director"/>
</td>
<td>
<xsl:value-of select="year"/>
</td>
<td>
<xsl:value-of select="genre"/>
</td>
<td>
<xsl:value-of select="movieID"/>
</td>
</tr>
<xsl:if/>
</xsl:for-each>
</table>
</body>
</html>
</xsl:template>
</xsl:stylesheet>
&#13;
答案 0 :(得分:1)
<xsl:if/>
应该是</xsl:if>
,因为它是结束标记而不是自引用标记。
以下是更正后的代码:
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:msxsl="urn:schemas-microsoft-com:xslt" exclude-result-prefixes="msxsl">
<xsl:output method="html" indent="yes"/>
<xsl:template match="/">
<html>
<!-- Background image -->
<body background="bgimage.jpg">
<h2 style="color:#47B2B2">My Movie Collection</h2>
<!-- set border, color, and padding-->
<table border="1" bgcolor="#0A1A1A" cellpadding="5">
<tr bgcolor="#1F4C4C">
<!-- Set order -->
<th>Title</th>
<th>Director</th>
<th>Year</th>
<th>Genre</th>
<th>ID</th>
</tr>
<xsl:for-each select="movies/movie">
<!-- Sort by title -->
<xsl:sort select="title"/>
<xsl:if test="year > 2005">
<tr bgcolor="#3D9999">
<td>
<!-- Look for link, target to blank, the link text is the tittle pulled from xml -->
<a href="{link}" target="_blank"><xsl:value-of select="title"/></a>
</td>
<td>
<xsl:value-of select="director"/>
</td>
<td>
<xsl:value-of select="year"/>
</td>
<td>
<xsl:value-of select="genre"/>
</td>
<td>
<xsl:value-of select="movieID"/>
</td>
</tr>
</xsl:if>
</xsl:for-each>
</table>
</body>
</html>
</xsl:template>
</xsl:stylesheet>
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