from selenium import webdriver
import time
def control_browser():
browser = webdriver.Chrome()
browser.get("https://www.baidu.com")
browser.get("https://www.jd.com")
browser.get("https://www.taobao.com")
#后退
browser.back()
time.sleep(1)
# 前進(jìn)
browser.forward()
time.sleep(1)
#關(guān)閉瀏覽器
browser.close()
control_browser()