帮忙看看,我需要td_time那个时间信息,怎么编写才对? 倒数第二行是我编写的内容,搞不懂哪里错了?
time =tr.find_element_by_xpath("/td[@class='td_time']")
print(time.text)
from selenium import webdriver
import time
driver = webdriver.Firefox()
first_url = ‘http://www.baidu.com’
print(“now access %s” % first_url)
driver.get(first_url)
time.sleep(10)
secend_url = ‘http://news.baidu.com’
print(“now access %s” % secend_url)
driver.get(secend_url)
time.sleep(10)
print(“back to %s” % first_url)
driver.back()
time.sleep(10)
print(“forwaid to %s” % secend_url)
driver.forward()
time.sleep(10)
driver.quit()