举一反三
- 有下列代码,请分析并判定执行结果为( )。 html_doc = """ <html><head><title>The Dormouse's story</title></head> <body> <p class="title"><b>The Dormouse's story</b></p> <p class="story">Once upon a time there were three little sisters; and their names were <a href="http://example.com/elsie" class="sister" id="link1">Elsie</a>, <a href="http://example.com/lacie" class="sister" id="link2">Lacie</a> and <a href="http://example.com/tillie" class="sister" id="link3">Tillie</a>; and they lived at the bottom of a well.</p> <p class="story">...</p> """ from bs4 import BeautifulSoup soup = BeautifulSoup(html_doc) print(soup.find_all('a'))
- 网页的根标记是html/html,主体标记是_________。( ) A: <body></body> B: <p></p> C: <div></div> D: <title></title>
- 在第一章中,我们学习了哪些HTML标记? A: html、head、body、title、a B: html、head、body、document、link C: html、doc、page、title、a D: html、info、body、title、link
- 若有下列文档:TheDormouse'sstoryTheDormouse'sstoryOnceuponatimetherewerethreelittlesisters;andtheirnameswereElsie,LacieandTillie;andtheylivedatthebottomofawell....有一位同学编写了下列代码:bsoup=BeautifulSoup(htmlDoc,'html.parser')result=bsoup.p.stringprint(result)此时,输出内容为()。
- 下面选项中,可以将HTML页面的标题设置为“电子商务师”的是________。 A: <HEAD>电子商务师</HEAD> B: <TITLE>电子商务师</TITLE> C: <P>电子商务师</P> D: <LINK>电子商务师</LINK>