使用Python 3.5和Se自动登录网站

Question

我目前正在尝试打开登录页面，它是''，以填写'用户名'和'密码'字段，然后单击'登录'，所有这些都是通过Python和Selenium自动完成的。

但我甚至无法填写第一个文本格式，即用户名。

这里是我的代码：

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

driver = webdriver.Chrome() 
driver.get('') 

wait = WebDriverWait(driver, 5) 
user = wait.until(EC.visibility_of_element_located((By.ID, 'userid'))) 

user.clear() 
user.send_keys('myemail@mail.com') 

这给了我下面的错误：

Traceback (most recent call last): File "/Users/michael/PycharmProjects/project/doc.py", line 10, in user = wait.until(EC.visibility_of_element_located((By.ID, 'userid'))) File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/selenium/webdriver/support/wait.py", line 80, in until raise TimeoutException(message, screen, stacktrace) selenium.common.exceptions.TimeoutException: Message:

我如何填写这些表格2？

Answer 1

你可以这样说：

from selenium import webdriver 

driver = webdriver.Chrome() 
driver.get('https://signin.ebay.co.uk/ws/eBayISAPI.dll') 

elements = driver.find_elements_by_class_name("fld") 
elements[2].send_keys("username") 
elements[3].send_keys("password") 

button = driver.find_element_by_id("sgnBt") 
button.click()