使用xsl：当

Question

我已经使用了xsl：何时显示我的细节。我需要展示的细节是本书的标题。现在我想用一个变化显示标题。如果标题是'Cpp .....'，我需要用'C++ ....'替换它，然后在浏览器中显示该书名。 这是为所有书名中包含Cpp的图书合并的。

我编辑了我的问题。 你能帮我吗？

<?xml version="1.0"?> 
    <xsl:stylesheet version="1.0" exclude-result-prefixes="rdf rss" 
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"  

    xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 
xmlns:rss="http://my.netscape.com/rdf/simple/0.9/"  

    xmlns:kb="http://protege.stanford.edu/kb#"> 

<xsl:output method="html" indent="yes" /> 
<xsl:template match="wt:sparql/wt:results/wt:result" 
    xmlns:wt="http://www.w3.org/2005/sparql-results#"> 
    <script type="text/javascript"></script> 
    <h3> 
    <xsl:choose> 
    <xsl:when test="wt:binding[@name='count']/wt:literal &lt;= 5"> 
    <a style="color:red"> 
    <xsl:attribute name="onclick"> 
prepareEditValue('<xsl:value-of select="wt:binding[@name='x']/wt:uri"></xsl:value-of>', false); 
    </xsl:attribute> 
    <xsl:value-of select="wt:binding[@name='title']/wt:literal" /> 
    </a> 
    </xsl:when> 
    <xsl:when test="wt:binding[@name='count']/wt:literal &lt;= 50"> 
    <a style="color:blue"> 
    <xsl:attribute name="onclick"> 
    prepareEditValue('<xsl:value-of select="wt:binding[@name='x']/wt:uri"></xsl:value-of>', false); 
    </xsl:attribute> 
    <xsl:value-of select="wt:binding[@name='title']/wt:literal" /> 
    </a> 
    </xsl:when> 
    <xsl:otherwise> 
    <a> 
    <xsl:attribute name="onclick"> 
    prepareEditValue('<xsl:value-of select="wt:binding[@name='x']/wt:uri"></xsl:value-of>', false); 
    </xsl:attribute> 
    <xsl:value-of select="wt:binding[@name='title']/wt:literal" /> 
    </a> 
    </xsl:otherwise> 
    </xsl:choose> 
    </h3> 
    <div> 
    <xsl:value-of select="wt:binding[@name='description']/wt:literal" />   Price: 
    <xsl:value-of select="wt:binding[@name='price']/wt:literal" /> 
    <xsl:value-of select="wt:binding[@name='currency']/wt:literal" /> 
    <div style="float:right;"> 
    <input type="button" value="Edit"> 
    <xsl:attribute name="onclick"> 
    prepareEditValue('<xsl:value-of select="wt:binding[@name='x']/wt:uri"></xsl:value-of>', true); 
    </xsl:attribute> 
    </input> 
    <input type="button" value="Delete"> 
    <xsl:attribute name="onclick"> 
    deleteBookDialog('<xsl:value-of select="wt:binding[@name='x']/wt:uri"></xsl:value-of>'); 
    </xsl:attribute> 
    </input> 
    </div> 
    </div> 
</xsl:template> 

</xsl:stylesheet> 

它具有数据RDF文件是

欢迎到C YY $

的.cpp的Primer Plus 斯蒂芬·普拉塔 â， ¬ 36.94

<rdf:Description rdf:about="http://protege.stanford.edu/kb#Linux Programming Bible"> 
<kb:Title>Linux Programming Bible</kb:Title> 
<kb:Author>John Goerzen</kb:Author> 
<kb:Currency>$</kb:Currency> 
<kb:Price>77</kb:Price> 
<kb:Count>34</kb:Count> 
</rdf:Description> 

<rdf:Description rdf:about="http://protege.stanford.edu/kb#CSharp-The Basics"> 
<kb:Title>CSharp-The Basics</kb:Title> 
<kb:Author>Vijay Mukhi</kb:Author> 
<kb:Currency>€</kb:Currency> 
<kb:Price>56</kb:Price> 
<kb:Count>6</kb:Count> 
</rdf:Description> 

<rdf:Description rdf:about="http://protege.stanford.edu/kb#Cpp Primer Answer Book"> 
<kb:Title>Cpp Primer Answer Book</kb:Title> 
<kb:Author>Clovis L.Tondo</kb:Author> 
<kb:Currency>$</kb:Currency> 
<kb:Price>24.40</kb:Price> 
<kb:Count>100</kb:Count> 
</rdf:Description> 

<rdf:Description rdf:about="http://protege.stanford.edu/kb#Ajax for Dummies"> 
<kb:Title>Ajax for Dummies</kb:Title> 
<kb:Author>Steve Holzner</kb:Author> 
<kb:Currency>$</kb:Currency> 
<kb:Price>21.89</kb:Price> 
<kb:Count>3</kb:Count> 
</rdf:Description> 

<rdf:Description rdf:about="http://protege.stanford.edu/kb#Beginning Programming with 
Cpp For Dummies"> 
<kb:Title>Beginning Programming with Cpp For Dummies</kb:Title> 
<kb:Author>Stephen R.Davis</kb:Author> 
<kb:Currency>$</kb:Currency> 
<kb:Price>19.69</kb:Price> 
<kb:Count>99</kb:Count> 
</rdf:Description> 

<rdf:Description rdf:about="http://protege.stanford.edu/kb#Programming in ANSI C"> 
<kb:Title>Programming in ANSI C</kb:Title> 
<kb:Author>Stephen G.Kochan</kb:Author> 
<kb:Currency>$</kb:Currency> 
<kb:Price>99</kb:Price> 
<kb:Count>9</kb:Count> 
</rdf:Description> 

<rdf:Description rdf:about="http://protege.stanford.edu/kb#Introduction to Programming 
Using Java"> 
<kb:Title>Introduction to Programming Using Java</kb:Title> 
<kb:Author>David J.Eck</kb:Author> 
<kb:Currency>$</kb:Currency> 
<kb:Price>89</kb:Price> 
<kb:Count>23</kb:Count> 
</rdf:Description> 

<rdf:Description rdf:about="http://protege.stanford.edu/kb#Crafting a Compiler with C"> 
<kb:Title>Crafting a Compiler with C</kb:Title> 
<kb:Author>Charles N.Fischer</kb:Author> 
<kb:Currency>$</kb:Currency> 
<kb:Price>95</kb:Price> 
<kb:Count>8</kb:Count> 
</rdf:Description> 

<rdf:Description rdf:about="http://protege.stanford.edu/kb#Sams Teach Yourself C Sharp 
in 24 Hours"> 
<kb:Title>Sams Teach Yourself C Sharp in 24 Hours</kb:Title> 
<kb:Author>Sams</kb:Author> 
<kb:Currency>$</kb:Currency> 
<kb:Price>89</kb:Price> 
<kb:Count>9</kb:Count> 
</rdf:Description> 

<rdf:Description rdf:about="http://protege.stanford.edu/kb#Compiler Constructions"> 
<kb:Title>Compiler Constructions</kb:Title> 
<kb:Author>Jeremy Perk</kb:Author> 
<kb:Currency>$</kb:Currency> 
<kb:Price>88</kb:Price> 
<kb:Count>9</kb:Count> 
</rdf:Description> 

<rdf:Description rdf:about="http://protege.stanford.edu/kb#Real Time Concepts for 
Embedded Systems"> 
<kb:Title>Real Time Concepts for Embedded Systems</kb:Title> 
<kb:Author>Qing Li</kb:Author> 
<kb:Currency>€</kb:Currency> 
<kb:Price>109</kb:Price> 
<kb:Count>88</kb:Count> 
</rdf:Description> 

<rdf:Description rdf:about="http://protege.stanford.edu/kb#Introduction to Algorithms"> 
<kb:Title>Introduction to Algorithms</kb:Title> 
<kb:Author>Thomas Cormen</kb:Author> 
<kb:Currency>$</kb:Currency> 
<kb:Price>33</kb:Price> 
<kb:Count>6</kb:Count> 
</rdf:Description> 

<rdf:Description rdf:about="http://protege.stanford.edu/kb#Begineer to Cpp "> 
<kb:Count>7</kb:Count> 
<kb:Price>77</kb:Price> 
<kb:Currency>$</kb:Currency> 
<kb:Author>Harry</kb:Author> 
<kb:Title>Begineer to Cpp </kb:Title> 
</rdf:Description> 
</rdf:RDF> 

阿奇纳。

Answer 1

你可以尝试这样的事情..

<xsl:if test="@title"> 
    <xsl:variable name="CPP">Cpp</xsl:variable> 
    <xsl:when test="contains(@Title, $CPP)"> 
    <xsl:value-of select="replace(@title,'.cpp','')"/> 
    <xsl:text>C++</xsl:text> 
    </xsl:when> 
    <xsl:othersise> 
    <xsl:value-of select="@title"/> 
    </xsl:othersise> 
</xsl:if> 

它检查title属性。如果存在，则将其与变量CPP的值进行比较。如果匹配，然后打印我们的“C++”。