selenium 使用Chrome往表单中填内容时报错

Question

• 使用selenium打开chrome浏览器，并打开百度网页，使用send_keys()方法往搜索框中填写内容时出现以下问题

#coding:utf-8

from selenium import webdriver
from selenium.webdriver.chrome.options import Options
import time

chrome_options = Options()
chrome_options.add_argument('--headless')
chrome_options.add_argument('--disable-gpu')
driver = webdriver.Chrome(chrome_options=chrome_options)
driver.get("https://www.baidu.com")
print(driver.title)
text = driver.find_elements_by_xpath('//input[@id="kw"]')[0]
text.send_keys('2333')
time.sleep(5)
driver.quit()

nature@naturedeMacBook-Pro:PythonProject/python_test $ python3 chrome_test.py
百度一下，你就知道
Traceback (most recent call last):
  File "chrome_test.py", line 14, in <module>
    text.send_keys('2333')
  File "/usr/local/Cellar/python3/3.6.4_2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/selenium/webdriver/remote/webelement.py", line 479, in send_keys
    'value': keys_to_typing(value)})
  File "/usr/local/Cellar/python3/3.6.4_2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/selenium/webdriver/remote/webelement.py", line 628, in _execute
    return self._parent.execute(command, params)
  File "/usr/local/Cellar/python3/3.6.4_2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py", line 312, in execute
    self.error_handler.check_response(response)
  File "/usr/local/Cellar/python3/3.6.4_2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/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=65.0.3325.181)
  (Driver info: chromedriver=2.25.426935 (820a95b0b81d33e42712f9198c215f703412e1a1),platform=Mac OS X 10.13.3 x86_64)

请教大佬们以上问题是什么情况？

Answer 1

chromedriver版本太低了，chrome65对应的需要v2.36及以上的chromedriver