XSLT document () function
Definition and Usage
document () function is used to access external XML document nodes. External XML document must be valid and can be resolved.
One way to use this function is to find data in an external document. For example, we want to find the value corresponding degrees Fahrenheit value, we visited the documents contain pre-computed values:
<Xsl: value-of select = "document ( 'celsius.xml') / celsius / result [@ value = $ value]" />
grammar
node-set document(object,node-set?)
parameter
参数 | 描述 |
---|---|
object | 必需。定义外部 XML 文档的 URI。 |
node-set | 可选。用于解析相对 URI。 |
Complete XSLT Function Reference objects