软件简介

html5lib 是一个 Ruby 和 Python 用来解析 HTML 文档的类库，支持HTML 5 以及最大程度兼容桌面浏览器。

主要特性包括：

• Parses valid and invalid HTML documents to a tree
• Support for minidom , ElementTree (including cElementTree and lxml.etree ), BeautifulSoup and custom simpletree output formats
• DOM to SAX converter
• Reports parse errors
• Character encoding detection
• XML mode for working with illformed XML e.g. feeds
• Filtering and serializing of trees
• HTML+CSS sanitizer
• Many unit tests
• Faster than before :)