from selenium import webdriver
driver = webdriver.Chorme()
driver.get("http://www.baidu.com")
Control window size (480) represented by the browser width, (800) indicates a high browser
driver.set_window_size(480, 800)
Control of the browser forward and backward
driver.back () Back
driver.forward () forward
Analog Refresh your browser
driver.refresh () to refresh the current page
"" "Simple elements operating" ""
clear () Clear text
send_keys ( "") key input analog
click (), click the element