javascript - 硒。调用函数结果缺少“值”

Question

我想在网站上输入登录名、密码并按下登录按钮。但是python得到错误。

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By

driver = webdriver.Chrome('chromedriver.exe')
driver.get("someSite")

content = driver.find_element_by_class_name('tabs-form__tab')
content.click()

WebDriverWait(driver,2).until(EC.presence_of_element_located((By.NAME,"email")))

driver.find_element_by_name("email").send_keys("someEmail")

Traceback (most recent call last):
File "C:\Users\user\Desktop\Python projects\webServer", line 17, in <module>
     driver.find_element_by_name("email").send_keys("someEmail")
File "C:\Program Files (x86)\Python37-32\lib\site-packages\selenium\webdriver\remote\webelement.py", line 479, in send_keys
     'value': keys_to_typing(value)})
File "C:\Program Files (x86)\Python37-32\lib\site-packages\selenium\webdriver\remote\webelement.py", line 633, in _execute
     return self._parent.execute(command, params)
File "C:\Program Files (x86)\Python37-32\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 321, in execute
     self.error_handler.check_response(response)
   File "C:\Program Files (x86)\Python37-32\lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 242, in check_response
     raise exception_class(message, screen, stacktrace) 
selenium.common.exceptions.WebDriverException: Message: unknown error: call function result missing 'value'
(Session info: chrome=74.0.3729.169)
(Driver info: chromedriver=2.33.506120 (e3e53437346286c0bc2d2dc9aa4915ba81d9023f), platform=Windows NT 10.0.17134 x86_64)

标签： javascriptpythonwindows-10selenium-chromedriver