<xsl:import>标记将一个样式表的内容导入另一个样式表。 导入样式表优先于导入的样式表。
声明
以下是<xsl:import>元素的语法声明。
<xsl:import href = uri>
</xsl:import>
属性
href – 用于传递要导入的xslt样式表的路径
元素
匹配次数 – 不限
父元素 – xsl:stylesheet, xsl:transform
子元素 – None
示例
此示例通过迭代每个学生创建一个<student>元素列表及其属性rollno，及子素：<firstname>，<lastname>，<nickname>和<marks>。 在这里，我们创建了两个xsl样式表，其中文件：students_imports.xsl 样式表中导入了文件：students.xsl，students.xml 链接到students_imports.xsl。
文件：students.xml –
<?xml version = 1.0?>
<?xml-stylesheet type = text/xsl href = students_imports.xsl?>
<class>
<student rollno = 10010>
<firstname>Machine</firstname>
<lastname>Lee</lastname>
<nickname>Machine</nickname>
<marks>85</marks>
</student>
<student rollno = 10020>
<firstname>Max</firstname>
<lastname>Su</lastname>
<nickname>Maxsu</nickname>
<marks>95</marks>
</student>
<student rollno = 10030>
<firstname>Yii</firstname>
<lastname>Bai</lastname>
<nickname>Yiibai</nickname>
<marks>90</marks>
</student>
</class>
文件：students.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>学生信息列表</h2>
<table border = 1>
<tr bgcolor = #12aa32>
<th>Roll No</th>
<th>First Name</th>
<th>Last Name</th>
<th>Nick Name</th>
<th>Marks</th>
</tr>
<xsl:for-each select = class/student>
<tr>
<td><xsl:value-of select = @rollno/></td>
<td><xsl:value-of select = firstname/></td>
<td><xsl:value-of select = lastname/></td>
<td><xsl:value-of select = nickname/></td>
<td><xsl:value-of select = marks/></td>
</tr>
</xsl:for-each>
</table>
</body>
</html>
</xsl:template>
</xsl:stylesheet>
文件：students_imports.xsl –
<?xml version = 1.0 encoding = UTF-8?>
<xsl:stylesheet version = 1.0
xmlns:xsl = http://www.w3.org/1999/XSL/Transform>
<xsl:import href = students.xsl/>
<xsl:template match = />
<xsl:apply-imports/>
</xsl:template>
</xsl:stylesheet>
