無法使用Python中的Selenium webdriver登錄Quora

Question

我在Python中使用Selenium模塊登錄Quora。它適用於Facebook，但我在send_keys('my_email')線路上嘗試使用Quora時出現錯誤：

我正在使用以下腳本。

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

driver = webdriver.Firefox() 
driver.get('http://www.quora.com/') 
time.sleep(60) 

username = driver.find_element_by_name('email') 
time.sleep(60) 
username.send_keys('my_email') 
time.sleep(60) 

password = driver.find_element_by_name('password') 
time.sleep(60) 
password.send_keys('my_password') 
time.sleep(60) 

password.send_keys(Keys.RETURN) 

driver.close 

睡眠時間在這裏不是問題，因爲我嘗試了使用Python shell逐行執行腳本。

錯誤：

Traceback (most recent call last): File "", line 1, in password.send_keys('my_password') File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webelement.py", line 293, in send_keys self._execute(Command.SEND_KEYS_TO_ELEMENT, {'value': typing}) File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webelement.py", line 370, in _execute return self._parent.execute(command, params) File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 173, in execute self.error_handler.check_response(response) File "C:\Python27\lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 164, in check_response raise exception_class(message, screen, stacktrace) ElementNotVisibleException: Message: u'Element is not currently visible and so may not be interacted with' ; Stacktrace: at fxdriver.preconditions.visible (file:///c:/users/siddhesh/appdata/local/temp/tmpgwft3s/extensions/fxdriver@googlecode.com/components/command_processor.js:8791:5) at DelayedCommand.prototype.checkPreconditions_ (file:///c:/users/siddhesh/appdata/local/temp/tmpgwft3s/extensions/fxdriver@googlecode.com/components/command_processor.js:11438:1) at DelayedCommand.prototype.executeInternal_/h (file:///c:/users/siddhesh/appdata/local/temp/tmpgwft3s/extensions/fxdriver@googlecode.com/components/command_processor.js:11455:11) at DelayedCommand.prototype.executeInternal_ (file:///c:/users/siddhesh/appdata/local/temp/tmpgwft3s/extensions/fxdriver@googlecode.com/components/command_processor.js:11460:7) at DelayedCommand.prototype.execute/< (file:///c:/users/siddhesh/appdata/local/temp/tmpgwft3s/extensions/fxdriver@googlecode.com/components/command_processor.js:11402:5)

Answer 1

的問題是，存在與name="email"多個輸入。

你需要一個「常規登錄」部分中：

form = driver.find_element_by_class_name('regular_login') 
username = form.find_element_by_name('email') 
username.send_keys('my_email') 

password = form.find_element_by_name('password') 
password.send_keys('my_password')