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Updated the last example as requested in #6350

This commit is contained in:
Ezio Melotti 2009-06-27 22:58:15 +00:00
parent 095386ef13
commit 2fad00c198
1 changed files with 18 additions and 8 deletions
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26
Doc/library/html.parser.rst
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@ -163,13 +163,23 @@ Example HTML Parser Application
As a basic example, below is a very basic HTML parser that uses the
:class:`HTMLParser` class to print out tags as they are encountered::
from html.parser import HTMLParser
>>> from html.parser import HTMLParser
>>>
>>> class MyHTMLParser(HTMLParser):
... def handle_starttag(self, tag, attrs):
... print("Encountered a {} start tag".format(tag))
... def handle_endtag(self, tag):
... print("Encountered a {} end tag".format(tag))
...
>>> page = """<html><h1>Title</h1><p>I'm a paragraph!</p></html>"""
>>>
>>> myparser = MyHTMLParser()
>>> myparser.feed(page)
Encountered a html start tag
Encountered a h1 start tag
Encountered a h1 end tag
Encountered a p start tag
Encountered a p end tag
Encountered a html end tag
class MyHTMLParser(HTMLParser):
def handle_starttag(self, tag, attrs):
print "Encountered the beginning of a %s tag" % tag
def handle_endtag(self, tag):
print "Encountered the end of a %s tag" % tag