本文概述
XSLT <xsl：apply-template>元素用于告诉XSLT处理器根据每个选定节点的类型和上下文找到要应用的适当模板。
<xsl:apply-template
select = Expression
mode = QName>
</xsl:apply-template>参数说明
| Index | Name | Description |
|---|---|---|
| 1) | select | 它用于处理XPath表达式从所有节点及其子节点列表中选择的节点。 |
| 2) | mode | 它用于允许对由其限定名称指定的元素进行多次处理, 每次生成不同的结果。 |
XSLT <xsl：apply-template>元素示例
让我们以一个示例为例, 通过遍历每个员工来创建具有其属性” id”及其子元素” <firstname>”, ” <lastname>”, ” <nickname>”和” <salary>”的<employee>元素列表。
employee.xml
<?xml version = "1.0"?>
<?xml-stylesheet type = "text/xsl" href = "employee.xsl"?>
<class>
<employee id = "001">
<firstname>Aryan</firstname>
<lastname>Gupta</lastname>
<nickname>Raju</nickname>
<salary>30000</salary>
</employee>
<employee id = "024">
<firstname>Sara</firstname>
<lastname>Khan</lastname>
<nickname>Zoya</nickname>
<salary>25000</salary>
</employee>
<employee id = "056">
<firstname>Peter</firstname>
<lastname>Symon</lastname>
<nickname>John</nickname>
<salary>10000</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>Employees</h2>
<xsl:apply-templates select = "class/employee" />
</body>
</html>
</xsl:template>
<xsl:template match = "class/employee">
<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" />
<br />
</xsl:template>
<xsl:template match = "@id">
<span style = "font-size = 25px;">
<xsl:value-of select = "." />
</span>
<br />
</xsl:template>
<xsl:template match = "firstname">
First Name:<span style = "color:brown;">
<xsl:value-of select = "." />
</span>
<br />
</xsl:template>
<xsl:template match = "lastname">
Last Name:<span style = "color:green;">
<xsl:value-of select = "." />
</span>
<br />
<</xsl:template>
<xsl:template match = "nickname">
Nick Name:<span style = "color:blue;">
<xsl:value-of select = "." />
</span>
<br />
</xsl:template>
<xsl:template match = "salary">
Marks:<span style = "color:red;">
<xsl:value-of select = "." />
</span>
<br />
</xsl:template>
</xsl:stylesheet>输出
