如何从lxml.html.html5paser元素标记中删除名称空间值 [英] How to remove namespace value from inside lxml.html.html5paser element tag

问题描述

使用时是否可能不为标签添加名称空间 来自lxml.html包的html5parser?

Is it possible not to add namespace for the tag when using html5parser from the lxml.html package?

示例:

from lxml import html
print(html.parse('http://example.com').getroot().tag)
# You will get 'html'

from lxml.html import html5parser
print(html5parser.parse('http://example.com').getroot().tag)
# You will get '{http://www.w3.org/1999/xhtml}html'

我找到的最简单的解决方案是使用正则表达式删除它，但是 也许根本不包含该文本?

The easiest solution I found is to remove that using regex, but maybe it's possible not to include that text at all?

推荐答案

有一个特定的namespaceHTMLElements布尔标志来控制此行为:

There is a specific namespaceHTMLElements boolean flag that controls this behavior:

from lxml.html import html5parser
from html5lib import HTMLParser

root = html5parser.parse('http://example.com', 
                         parser=HTMLParser(namespaceHTMLElements=False))    
print(root.tag)  # prints "html"

这篇关于如何从lxml.html.html5paser元素标记中删除名称空间值的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！