Question

我正在尝试通过Selenium登录网站。我尝试登录的所有网站，我可以做的更少。把这部分代码放到Python 2.7后出现错误：

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/selenium/webdriver/remote/webelement.py", line 350, in send_keys
    'value': keys_to_typing(value)})
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/selenium/webdriver/remote/webelement.py", line 499, in _execute
    return self._parent.execute(command, params)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/selenium/webdriver/remote/webdriver.py", line 297, in execute
    self.error_handler.check_response(response)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/selenium/webdriver/remote/errorhandler.py", line 194, in check_response
    raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.ElementNotVisibleException: Message: element not visible
  (Session info: chrome=61.0.3163.100)
  (Driver info: chromedriver=2.32.498537 (cb2f855cbc7b82e20387eaf9a43f6b99b6105061),platform=Mac OS X 10.12.6 x86_64)

代码：

# coding=utf-8
from selenium import webdriver

driver = webdriver.Chrome('/Users/Martin/Desktop/chromedriver')
driver.get("https://car.com")
user= driver.find_element_by_xpath('//*[@id="onevideo_login_username"]')
user.send_keys("email")

检查：

<input type="text" id="onevideo_login_username" name="adaptv_email" data-i18n-placeholder="login.username" ng-model="models.login.email" class="ng-pristine ng-valid" placeholder="Username">

正如我之前所说，我可以登录我正在尝试的所有网站，但这个很难过！

Answer 1

网址是否正确？

如果你有id，那么最好使用，
尝试：

 user=driver.find_element_by_id('onevideo_login_username');

Answer 2

请检查网址，我猜您的网址不正确。首先，我没有在URL中找到这样的任何元素，但根据html我建议您定位元素

<input type="text" id="onevideo_login_username" name="adaptv_email" data-i18n-placeholder="login.username" ng-model="models.login.email" class="ng-pristine ng-valid" placeholder="Username">

使用ID

 user=driver.find_element_by_id('onevideo_login_username');

使用姓名

user=driver.find_element_by_name('adaptv_email');

使用xpath

user= driver.find_element_by_xpath('//*[@name="adaptv_email"]')

硒无法找到元素

2 个答案: