学习记录：selenium控制浏览器

#设置浏览器分辨率宽高
# from selenium import webdriver
# import time
# driver = webdriver.Chrome()
# driver.get("http://www.baidu.com")

# print('设置浏览器分辨率大小为宽480高580')
# driver.set_window_size(480, 800)
# time.sleep(15)
# driver.quit()

# #控制浏览器后退，前进
# from selenium import webdriver
# import time
# driver = webdriver.Chrome()
# #访问百度首页
# url = 'http://www.baidu.com'
# driver.get(url)
# time.sleep(3)
# #访问新闻页
# url2 = 'http://news.baidu.com'
# driver.get(url2)
# time.sleep(3)

# #返回百度首页
# driver.back()
# time.sleep(3)

# #前进新闻页
# driver.forward()
# time.sleep(3)

# #页面刷新
# driver.refresh()
# time.sleep(2)
# driver.refresh()
# time.sleep(2)

# #关闭浏览器
# driver.quit()