浏览器窗口大小设置
页面前进后退
页面刷新

     from selenium import webdriver
     from time import sleep


     driver = webdriver.Chrome()
     driver.get('https://www.51zxw.net/NewAn/WebSearch/Course')

    # 设置窗口最大化
     driver.maximize_window()

     sleep(2)

     driver.get('https://www.51zxw.net/list.aspx?cid=615#!fenye=3')

    # 设置窗口大小
    driver.set_window_size(600, 900)

    # 刷新
    driver.refresh()

     sleep(2)

  # 后退
    driver.back()

    sleep(2)

     # 前进
     driver.forward()

     sleep(2)

     driver.quit()