XPath 入门教程目录
关于本教程中使用了例子................................................................................................................2
概述............................................................................................................................................2
AuctionItemList.xsd...................................................................................................................2
AuctionItemList.xml..................................................................................................................3
AuctionItemSummary-Base.xsl .................................................................................................4
XPath 概述.........................................................................................................................................6
XPath 术语.........................................................................................................................................7
什么是 XPath 节点?..............................................................................................................7
离开了上下文?........................................................................................................................9
位置路径..........................................................................................................................................10
位置路径定义..........................................................................................................................10
实用语法..................................................................................................................................10
实验:位置路径......................................................................................................................11
表达式..............................................................................................................................................12
布尔表达式..............................................................................................................................12
数字..........................................................................................................................................13
字符串......................................................................................................................................14
实验:表达式..........................................................................................................................14
函数库..............................................................................................................................................15
函数库......................................................................................................................................15
节点集函数..............................................................................................................................15
字符串函数..............................................................................................................................16
布尔函数..................................................................................................................................16
数字函数..................................................................................................................................16