#-*-coding:utf-8-*-
from selenium import webdriver
from time import sleep
from selenium.webdriver.common.action_chains import ActionChains
driver = webdriver.Firefox()
url = "https://www.baidu.com/"
# url = "http://www.cnblogs.com/yoyoketang/"
driver.get(url)
"""属性定位 ??一 """
# #通过id
# driver.find_element_by_css_selector("#kw").send_keys(u"博客园")
# #通过class
# driver.find_element_by_css_selector(".s_ipt").send_keys(u"博客园")
#通过标签 ?数量过多的情况下需要增加标签过滤
# driver.find_element_by_css_selector("span>input:nth-child(2)").send_keys(u"博客园")
# #其他属性
# driver.find_element_by_css_selector("[name = ‘wd‘]").send_keys(u"博客园")
# driver.find_element_by_css_selector("[autocomplete = ‘off‘]").send_keys(u"博客园")
"""CSS 组合定位 ??二"""
"""父子关系的书写模式form.fm>span"""
# driver.find_element_by_css_selector("form.fm>span>input.s_ipt").send_keys(u"博客园")
# driver.find_element_by_css_selector("form.fm>span>input#kw").send_keys(u"博客园")
#
"""定位list 取某一个"""
# print driver.find_element_by_css_selector(".mnav:nth-child(1)").text
# driver.find_element_by_css_selector(".mnav:nth-child(1)").click()
"""CSS 逻辑运算，多条件组合定位-----没有定位到，不知道原因"""
# driver.find_element_by_css_selector("[type=‘text‘][name=‘wd‘]").send_keys(u"博客园")
sleep(3)
driver.quit()
selenium css 定位的几种常用方法
原文地址：https://www.cnblogs.com/tDayUp/p/8730093.html