XML学习(一)

如果你今年什么也没有学,那就从XML开始吧!

Let's go!

1

XML和HTML之间的区别

XML提供标注以定义文档类，同一个类的成员共享结构和语义。它有一系列语法规则规定如何标记文本

文档和数据。而HTML规范定义了一个文档类，用嵌入的超链接和展示元素表示文本文档。 

 

2

The Extensible Stylesheet Language Family (XSL)

扩展样式表语言

 

XSL is a family of recommendations for defining XML document transformation and presentation. It consists of three parts:

XSL Transformations (XSLT) : a language for transforming XML

the XML Path Language (XPath) :an expression language used by XSLT to access or refer to parts of an XML

document. (XPath is also used by the XML Linking specification)

XSL Formatting Objects (XSL-FO) : an XML vocabulary for specifying formatting semantics

 

An XSLT stylesheet specifies the presentation of a class of XML documents by describing how

 an instance of the class is transformed into an XML document that uses a formatting

vocabulary, such as (X)HTML or XSL-FO. For a more detailed explanation of how XSL works, see

 the What Is XSL page.

 

For background information on style sheets, see the Web style sheets resource page. XSL is

developed by the W 3C XSL Working Group (members only) whose charter is to develop the next

 version of XSL. XSL is part of W 3C 's XML Activity, whose work is described in the XML

Activity Statement.