XPath通配符 _通配符

与XPath表达式一起使用的XPath通配符列表。

Index	Wildcard	Expression
1)	*	它用于匹配任何节点。
2)	.	它用于匹配上下文中的当前节点。
3)	@*	它用于匹配任何属性。
4)	node()	它用于匹配任何类型的节点。

XPath通配符示例让我们以一个示例为例, 通过遍历每个员工来创建一个< employee> 元素及其详细信息的表。
【XPath通配符】employee.xml

< ?xml version = "1.0"?> < ?xml-stylesheet type = "text/xsl" href = "http://www.srcmini.com/employee.xsl"?> < class> < employee id = "001"> < firstname> Abhiram< /firstname> < lastname> Kushwaha< /lastname> < nickname> Manoj< /nickname> < salary> 15000< /salary> < /employee> < employee id = "002"> < firstname> Akash< /firstname> < lastname> Singh< /lastname> < nickname> Bunty< /nickname> < salary> 25000< /salary> < /employee> < employee id = "003"> < firstname> Brijesh< /firstname> < lastname> Kaushik< /lastname> < nickname> Ballu< /nickname> < salary> 20000< /salary> < /employee> < employee id = "004"> < firstname> Zoya< /firstname> < lastname> Mansoori< /lastname> < nickname> Sonam< /nickname> < salary> 30000< /salary> < /employee> < /class>

员工.xsl

< ?xml version = "1.0" encoding = "UTF-8"?> < xsl:stylesheet version = "1.0"> xmlns:xsl = "http://www.w3.org/1999/XSL/Transform"> < xsl:template match = "/"> < html> < body> < h2> Employee < /h2> < xsl:apply-templates select = "class/*" /> < /body> < /html> < /xsl:template> < xsl:template match = "class/*"> < xsl:apply-templates select = "@id" /> < xsl:apply-templates select = "firstname" /> < xsl:apply-templates select = "lastname" /> < xsl:apply-templates select = "nickname" /> < xsl:apply-templates select = "salary" /> < /xsl:template> < xsl:template match = "@id"> < xsl:value-of select = "." /> < /xsl:template> < xsl:template match = "firstname"> First Name: < xsl:value-of select = "." /> < /xsl:template> < xsl:template match = "lastname"> Last Name: < xsl:value-of select = "." /> < /xsl:template> < xsl:template match = "nickname"> Nick Name: < xsl:value-of select = "." /> < /xsl:template> < xsl:template match = "salary"> Salary: < xsl:value-of select = "." /> < /xsl:template> < /xsl:stylesheet>

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