XSLT <xsl:attribute>Element

XSLT 元素参考手册Complete XSLT Element Reference

Definition and Usage

The <xsl:attribute> element is used to add attributes to elements.

Note: The <xsl:attribute> element replaces existing attributes with the same name.

Syntax

<xsl:attribute name="attributename" namespace="uri">

<!-- Content:template -->

</xsl:attribute>

Attributes

Attribute Value Description
name attributename Required. Specifies the name of the attribute.
namespace URI Optional. Defines a namespace URI for the attribute.

Example 1

Add a source attribute to the picture element:

<picture>
<xsl:attribute name="source"/>
</picture>

Example 2

Add a source attribute to the picture element and assign it a value using "images/name":

<picture>
<xsl:attribute name="source">
<xsl:value-of select="images/name" />
</xsl:attribute>
</picture>

Example 3

Create an attribute set that can be applied to any output element:

<xsl:attribute-set name="font">
<xsl:attribute name="fname">Arial</xsl:attribute>
<xsl:attribute name="size">14px</xsl:attribute>
<xsl:attribute name="color">red</xsl:attribute>
</xsl:attribute-set>

XSLT 元素参考手册Complete XSLT Element Reference Other Extensions