html - make python variable triple quotation style -
i trying parse html has class name class="link", problem want read every line in variable parse it, should work triple quotation, how can make string variable triple quotation style. thanks.
from htmlparser import htmlparser # create subclass , override handler methods class myhtmlparser(htmlparser): def handle_starttag(self, tag, attrs): print "encountered start tag:", tag def handle_endtag(self, tag): print "encountered end tag :", tag def handle_data(self, data): print "encountered data :", data # instantiate parser , fed html parser = myhtmlparser() var = open('./index.html','r') strings = var.read() parser.feed('<html><head><title>test</title></head>' '<body><h1>parse me!</h1></body></html>') well, if read content local file, how can parse strings var?
index.html:
<!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> <head> <meta http-equiv="content-type" content="text/html;charset=utf-8"> <title>document</title> </head> <body> <div class="row"> <h1>hello world</h1> <div class="row"> <p>lorem ipsum dolor sit amet, consectetur adipisicing elit. id, excepturi, consequatur sed nobis facere veritatis tempore qui ipsum enim dignissimos!</p> </div> </div> </body> </html> if read html big string, how can parse it, want content in h1 tag. time.
h1 = false class myhtmlparser(htmlparser): def handle_starttag(self, tag, attrs): ## print "encountered start tag:", tag if tag == 'h1': h1 = true def handle_endtag(self, tag): ## print "encountered end tag :", tag if tag == 'h1': h1 = false def handle_data(self, data): ## print "encountered data :", data if h1: print data
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