在哪里可以找到Python中所有可能的HTML标记的列表？

Question

Python中是否有列出所有HTML标签的标准模块？

例如，我想做这样的事情：

if is_valid_html_tag('div'):
   print 'div is a valid tag'

if is_not_valid_html_tag('boda'):
   print 'boda is not a valid tag'

为此，我需要Python中所有标签的列表。 我想知道是否有人已经将它们组装起来，或者是否包含在python库的xml或其他html模块中？

谢谢，博达·西多（Boda Cydo）。

Answer 1

我不知道是否有内置的模块可以做到这一点。 我建议找到一个标签列表，然后编写这样的函数...

def is_valid_html_tag(tag_name):  
  tags=["a","abbr","acronym","address","area","b","base","bdo","big","blockquote","body","br","button","caption","cite","code","col","colgroup","dd","del","dfn","div","dl","DOCTYPE","dt","em","fieldset","form","h1","h2","h3","h4","h5","h6","head","html","hr","i","img","input","ins","kbd","label","legend","li","link","map","meta","noscript","object","ol","optgroup","option","p","param","pre","q","samp","script","select","small","span","strong","style","sub","sup","table","tbody","td","textarea","tfoot","th","thead","title","tr","tt","ul","var"]
  return tag_name in tags

我认为有效标签的列表取决于您的文档类型。 这些来自http://htmldog.com/reference/htmltags/ 。 他们说此列表适用于严格的XHTML。

也就是说，可能会有更好的方法来完成您要尝试的操作。 我敢肯定，如果您想提供更多有关目标的信息，这里的友好人员将很乐意为您提供帮助。

Answer 2

使用它： https : //github.com/html5lib/html5lib-python/blob/master/html5lib/sanitizer.py

from html5lib.sanitizer import HTMLSanitizerMixin
print(HTMLSanitizerMixin.acceptable_elements)

Answer 3

由于python具有各种各样的模块-smtp，xml等，因此问题将询问是否存在诸如htmltags之类的模块，该模块将列出所有有效的html标签。

当您搜索http://docs.python.org网站时，没有发现任何此类内容，对吗？

当您用Google搜索时，发现了这个，对吗？

http://code.activestate.com/recipes/366000-htmltags-generate-html-in-python/

那条配方366000怎么了？ 您为什么在问题中没有提到它？ 您不喜欢它什么？