XPath绝对路径 _绝对路径

【XPath绝对路径】有两种类型的位置路径用于指定XML文档中节点的位置。这些路径是绝对路径或相对路径。
绝对路径以根节点或” /” 开头。
/ company / employee-将在类根节点内选择雇员节点。

< xsl:for-each select = "/class/employee">

/公司/员工/名字？它将在类根节点内选择一个雇员节点的名字。

< p> < xsl:value-of select = "/class/employee/firstname"/> < /p>

XPath绝对路径示例让我们举一个使用绝对路径定位元素的示例。创建一个使用XPath表达式的XML文档employee.xml及其样式表文档employee.xsl。
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> < h3> Details of each Employee. < /h3> < table border = "1"> < tr bgcolor = "pink"> < th> ID< /th> < th> First Name< /th> < th> Last Name< /th> < th> Nick Name< /th> < th> Salary< /th> < /tr> < tr> < td> < xsl:value-of select = "/class/employee[1]/@id"/> < /td> < td> < xsl:value-of select = "/class/employee[1]/firstname"/> < /td> < td> < xsl:value-of select = "/class/employee[1]/lastname"/> < /td> < td> < xsl:value-of select = "/class/employee[1]/nickname"/> < /td> < td> < xsl:value-of select = "/class/employee[1]/salary"/> < /td> < /tr> < tr> < td> < xsl:value-of select = "/class/employee[2]/@id"/> < /td> < td> < xsl:value-of select = "/class/employee[2]/firstname"/> < /td> < td> < xsl:value-of select = "/class/employee[2]/lastname"/> < /td> < td> < xsl:value-of select = "/class/employee[2]/nickname"/> < /td> < td> < xsl:value-of select = "/class/employee[2]/salary"/> < /td> < /tr> < tr> < td> < xsl:value-of select = "/class/employee[3]/@id"/> < /td> < td> < xsl:value-of select = "/class/employee[3]/firstname"/> < /td> < td> < xsl:value-of select = "/class/employee[3]/lastname"/> < /td> < td> < xsl:value-of select = "/class/employee[3]/nickname"/> < /td> < td> < xsl:value-of select = "/class/employee[3]/salary"/> < /td> < /tr> < tr> < td> < xsl:value-of select = "/class/employee[4]/@id"/> < /td> < td> < xsl:value-of select = "/class/employee[4]/firstname"/> < /td> < td> < xsl:value-of select = "/class/employee[4]/lastname"/> < /td> < td> < xsl:value-of select = "/class/employee[4]/nickname"/> < /td> < td> < xsl:value-of select = "/class/employee[4]/salary"/> < /td> < /tr> < /table> < /body> < /html> < /xsl:template> < /xsl:stylesheet>

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