XSLT learning memo

XPath path

Http://msdn.microsoft.com/zh-cn/library/ms256039 (V = vs.80). aspx

The location path can be abbreviated or not abbreviated. In a location path without the abbreviation, the following syntax is used for positioning:

Axis: node-test [predicate]

In this syntax,AxisSpecifies the relationship between the selected node and the context node;Node-testSpecifies the node type and extension name of the node selected in the positioning step;

Predicate(Predicate) is a filtering expression that further precisely locates the node selection in the step. Predicates are optional. In this example, the positioning step only containsAxis ::AndNode-test.

The following table provides some examples.