2048游戏自动刷分狗

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
import time

browser = webdriver.Chrome()
browser.get('https://gabrielecirulli.github.io/2048/')
try:
    while True:
        htmlElem = browser.find_element_by_tag_name('body')
        time.sleep(0.2)
        htmlElem.send_keys(Keys.UP)
        time.sleep(0.3)
        htmlElem.send_keys(Keys.DOWN)
        time.sleep(0.4)
        htmlElem.send_keys(Keys.LEFT)
        time.sleep(0.5)
        htmlElem.send_keys(Keys.RIGHT)

except:
    print('Was not able to find an element with that name.')