Selenium Python推特.HeadLess=True时出现问题

Question

我已经完成了将twitter与Selenium一起使用的下一个函数。

如果我设置HeadLess=False，它是完美的，但当我设置HeadLess=True时，它不会按类查找元素。

一些帮助？

opciones=Options()
opciones.add_experimental_option('excludeSwitches', ['enable-automation'])
opciones.add_experimental_option('useAutomationExtension', False)
opciones.headless=False

def twittear():    

url = 'https://twitter.com/login'
driver=webdriver.Chrome(PATH, options=opciones)
driver.get(url)

try:
# cookies
driver.find_element_by_class_name('css-901oao css-16my406 css-bfa6kz r-poiln3 r-a023e6 r-rjixqe r-bcqeeo r-qvutc0'.replace(' ', '.')).click()
time.sleep(1)
except:

None


# Introduzco el mail

time.sleep(10)

driver.find_element_by_class_name('r-30o5oe r-1niwhzg r-17gur6a r-1yadl64 r-deolkf r-homxoj r-poiln3 r-7cikom r-1ny4l3l r-t60dpp r-1dz5y72 r-fdjqy7 r-13qz1uu'.replace(' ', '.')).send_keys(user)
time.sleep(2)                     
driver.find_element_by_class_name('r-30o5oe r-1niwhzg r-17gur6a r-1yadl64 r-deolkf r-homxoj r-poiln3 r-7cikom r-1ny4l3l r-t60dpp r-1dz5y72 r-fdjqy7 r-13qz1uu'.replace(' ', '.')).send_keys(u'ue007')                    
time.sleep(3)


# Introduzco username
driver.find_element_by_class_name('r-30o5oe r-1niwhzg r-17gur6a r-1yadl64 r-deolkf r-homxoj r-poiln3 r-7cikom r-1ny4l3l r-t60dpp r-1dz5y72 r-fdjqy7 r-13qz1uu'.replace(' ', '.')).send_keys(user)
driver.find_element_by_class_name('r-30o5oe r-1niwhzg r-17gur6a r-1yadl64 r-deolkf r-homxoj r-poiln3 r-7cikom r-1ny4l3l r-t60dpp r-1dz5y72 r-fdjqy7 r-13qz1uu'.replace(' ', '.')).send_keys(u'ue007')   

time.sleep(3)

# Introduzco password
driver.find_element_by_class_name('r-30o5oe r-1niwhzg r-17gur6a r-1yadl64 r-deolkf r-homxoj r-poiln3 r-7cikom r-1ny4l3l r-t60dpp r-1dz5y72 r-fdjqy7 r-13qz1uu'.replace(' ', '.')).send_keys(password)
driver.find_element_by_class_name('r-30o5oe r-1niwhzg r-17gur6a r-1yadl64 r-deolkf r-homxoj r-poiln3 r-7cikom r-1ny4l3l r-t60dpp r-1dz5y72 r-fdjqy7 r-13qz1uu'.replace(' ', '.')).send_keys(u'ue007')   

time.sleep(3)
# Twitt
driver.find_element_by_class_name('public-DraftStyleDefault-block public-DraftStyleDefault-ltr'.replace(' ', '.')).send_keys(gift_link)
driver.find_element_by_class_name('css-18t94o4 css-1dbjc4n r-l5o3uw r-42olwf r-sdzlij r-1phboty r-rs99b7 r-19u6a5r r-2yi16 r-1qi8awa r-1ny4l3l r-ymttw5 r-o7ynqc r-6416eg r-lrvibr'.replace(' ', '.')).click()

Answer 1

老实说，我很惊讶它能找到元素，无论是否无头，因为Selenium不允许通过复合类定位元素。

试着这样做，看看它是否会有所不同：

更改此行：

driver.find_element_by_class_name('r-30o5oe r-1niwhzg r-17gur6a r-1yadl64 r-deolkf r-homxoj r-poiln3 r-7cikom r-1ny4l3l r-t60dpp r-1dz5y72 r-fdjqy7 r-13qz1uu'.replace(' ', '.')).send_keys(user)

至：

driver.find_element_by_xpath('//*[contains(@class, "r-30o5oe") and contains (@class, "r-1niwhzg")]').replace(' ', '.')).send_keys(user)