selenium 实现浏览器 前进和后退

#coding=utf-8
from selenium import webdriver

driver = webdriver.Chrome()
driver.get("https://www.baidu.com/")
driver.get("http://www.cnblogs.com/xuchunlin/")

driver.forward()  #前进
driver.back()     # 后退

driver.get("https://www.epailive.com/")
driver.quit()