XSLT document()Function

XSLT 函数参考对象Complete XSLT Function Reference

Definition and Usage

The document() function is used to access nodes in an external XML document. The external XML document must be valid and parseable.

One way to use this function is to look up data in an external document. For example, if we want to find the Celsius value corresponding to a Fahrenheit value, we access a document containing precomputed values:

<xsl:value-of select="document('celsius.xml')/celsius/result[@value=$value]"/>

Syntax

node-set document(object,node-set?)

Parameters

Parameter Description
object Required. Defines the URI of the external XML document.
node-set Optional. Used to resolve relative URIs.

XSLT 函数参考对象Complete XSLT Function Reference Other Extensions