How can I get all the attributes of a HTML tag?

How can I get all the att开发者_开发知识库ributes of a HTML tag?

listinp = soup('input')
for input in listinp:
    # get all attr on this tag in dict

Use attrs:

for tag in listinp:
    print dict(tag.attrs)

use pretiffy() in BeautifulSoup

import urllib2, BeautifulSoup
opener = urllib2.build_opener()
host = "http://google.com"
site = opener.open(host)
html = site.read()
soup = BeautifulSoup(html)
print soup.pretiffy()