標籤：
#出處:http://www.cnblogs.com/QLeelulu/archive/2010/03/05/pyQuery.html
#文檔：具體的PyQuery文檔見：http://pyquery.org/
from pyquery import PyQuery as pq
d=pq(‘<html></html>‘)#直接拼html
d=pq(url=‘http://www.qq.com‘)#開啟一個url
print d(‘title‘)#擷取title元素
print d(‘title‘).text()#擷取title的標題
print d(‘#guess‘).html()#擷取id元素
print d(‘.s‘)#根據類名擷取元素
a=d(‘#topNavIn li:eq(5)‘).find(‘a‘)#複雜的選取器也是可以的
a.attr(‘href‘)#擷取屬性
a.attr(‘href‘, ‘http://qleelulu.cnblogs.com‘).attr(‘href‘)#修改屬性值
d(‘#LoginFrom‘).hasClass(‘Login_ajax‘) #css類操作
d(‘#LoginFrom‘).addClass(‘lulu‘).attr(‘class‘) #css類操作
#PyQuery: 一個類似jQuery的Python庫
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