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XML/XSLT stylesheet/normalize space - История изменений
2026-04-04T19:10:44Z
История изменений этой страницы в вики
MediaWiki 1.30.0
http://wbex.ru/index.php?title=XML/XSLT_stylesheet/normalize_space&diff=10421&oldid=prev
Admin: 1 версия
2010-05-26T08:26:21Z
<p>1 версия</p>
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<tr style="vertical-align: top;" lang="ru">
<td colspan="1" style="background-color: white; color:black; text-align: center;">← Предыдущая</td>
<td colspan="1" style="background-color: white; color:black; text-align: center;">Версия 08:26, 26 мая 2010</td>
</tr><tr><td colspan="2" style="text-align: center;" lang="ru"><div class="mw-diff-empty">(нет различий)</div>
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Admin
http://wbex.ru/index.php?title=XML/XSLT_stylesheet/normalize_space&diff=10420&oldid=prev
в 18:22, 25 мая 2010
2010-05-25T18:22:29Z
<p></p>
<p><b>Новая страница</b></p><div>==normalize-space==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="xml"><br />
<br />
File: Data.xml<br />
<test><br />
<sample eid="A" /><br />
<sample eid="B"></sample><br />
<sample eid="C"></sample><br />
<sample eid="D"></sample><br />
<sample eid="E">some text</sample><br />
<sample eid="F"><br />
<color>blue</color><br />
</sample><br />
<sample eid="G"><br />
<color>red</color><br />
more text<br />
</sample><br />
</test><br />
File: Transform.xslt<br />
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"<br />
version="1.0"><br />
<xsl:output method="xml" omit-xml-declaration="yes" indent="no" /><br />
<xsl:template match="sample"><br />
<xsl:choose><br />
<xsl:when test="normalize-space(.)"><br />
Sample element<br />
<xsl:value-of select="@eid" /><br />
isn"t empty.<br />
</xsl:when><br />
<xsl:otherwise><br />
Sample element<br />
<xsl:value-of select="@eid" /><br />
is empty.<br />
</xsl:otherwise><br />
</xsl:choose><br />
</xsl:template><br />
<br />
</xsl:stylesheet><br />
Output:<br />
<br />
<br />
Sample element<br />
A<br />
is empty.<br />
<br />
<br />
Sample element<br />
B<br />
is empty.<br />
<br />
<br />
Sample element<br />
C<br />
is empty.<br />
<br />
<br />
Sample element<br />
D<br />
is empty.<br />
<br />
<br />
Sample element<br />
E<br />
isn"t empty.<br />
<br />
<br />
Sample element<br />
F<br />
isn"t empty.<br />
<br />
<br />
Sample element<br />
G<br />
isn"t empty.<br />
<br />
</source><br />
<br />
<br />
<br />
<br />
==normalize-space demo==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="xml"><br />
File: Data.xml<br />
<poem><br />
<verse>line 1</verse><br />
<verse><br />
line 2<br />
</verse><br />
</poem><br />
File: Transform.xslt<br />
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"<br />
version="1.0"><br />
<xsl:output method="xml" omit-xml-declaration="yes" indent="no" /><br />
<br />
<xsl:template match="verse"><br />
<xsl:value-of select="concat("length: ",string-length(.))" /><br />
<xsl:if test="contains(.,"light")"><br />
<xsl:text>light: yes!</xsl:text><br />
</xsl:if><br />
<xsl:if test="starts-with(.,"Seest")"><br />
<xsl:text>Yes, starts with "Seest"</xsl:text><br />
</xsl:if><br />
<xsl:value-of select="normalize-space(.)" /><br />
<xsl:value-of select="translate(.,"abcde","ABCD")" /><br />
</xsl:template><br />
<br />
</xsl:stylesheet><br />
Output:<br />
<br />
length: 6line 1lin 1<br />
length: 13line 2<br />
lin 2<br />
<br />
</source><br />
<br />
<br />
<br />
<br />
==normalize-space() function and if statement==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="xml"><br />
<br />
File: Data.xml<br />
<br />
<poem><br />
<a>line 1</a><br />
<b>line 1</b><br />
<c>line 1</c><br />
<d><br />
line 1<br />
</d><br />
</poem><br />
File: Transform.xslt<br />
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"<br />
version="1.0"><br />
<xsl:output method="xml" omit-xml-declaration="yes" indent="no" /><br />
<xsl:template match="a"><br />
<xsl:if test="normalize-space(.) = normalize-space(../d)"><br />
a = normalize-space(../d)<br />
</xsl:if><br />
<br />
</xsl:template><br />
<xsl:template match="b|c|d" /><br />
</xsl:stylesheet><br />
Output:<br />
<br />
<br />
a = normalize-space(../d)<br />
<br />
<br />
<br />
<br />
</source><br />
<br />
<br />
<br />
<br />
==Use normalize-space() function to normalize space for elements and attributes==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="xml"><br />
<br />
File: Data.xml<br />
<employees><br />
<employee hireDate="09/01/1998"><br />
<last>A</last><br />
<first>B</first><br />
<salary>95000</salary><br />
</employee><br />
<employee hireDate=" 04/23/1999"><br />
<last>C</last><br />
<first>D</first><br />
<salary>100000</salary><br />
</employee><br />
</employees><br />
File: Transform.xslt<br />
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"<br />
version="1.0"><br />
<xsl:output method="xml" omit-xml-declaration="yes" /><br />
<xsl:template match="employee"><br />
<xsl:value-of select="normalize-space(@hireDate)" /><br />
<xsl:text>,</xsl:text><br />
<xsl:value-of select="normalize-space(first)" /><br />
<xsl:text>,</xsl:text><br />
<xsl:value-of select="normalize-space(last)" /><br />
</xsl:template><br />
</xsl:stylesheet><br />
Output:<br />
<br />
09/01/1998,A,B<br />
04/23/1999,C,D<br />
</source></div>