send_keys 的 selenium 错误：str' 对象没有属性 'send_keys'

Question

我要用硒刮；我按照说明进行操作，但是当我要发送我的用户名和密码时，出现关于“send_key”的错误：

 runfile('C:/Users/thmag/untitled3.py', wdir='C:/Users/thmag')
    C:\Users\thmag\untitled3.py:20: DeprecationWarning: use options instead of chrome_options
      driver= webdriver.Chrome(driver_path, chrome_options = options)
    Traceback (most recent call last):
    
      File "C:\Users\thmag\untitled3.py", line 30, in <module>
        user_ele.send_keys('MyEmail@gmail.com')
    
    AttributeError: 'str' object has no attribute 'send_keys'

我的代码如下：

from selenium import webdriver
from selenium.webdriver.common.keys import  Keys
import pandas as pd
import time


driver_path = r"C:\Program Files (x86)\chromedriver.exe"

options = webdriver.ChromeOptions()
options.add_argument('--ignore-certificate-errors')
options.add_argument('--ignore-ssl-errors')

driver= webdriver.Chrome(driver_path, chrome_options = options)

url= "https://healthunlocked.com/"

driver.get(url)

loginpage= driver.find_element_by_id("sitebar-login-button")
loginpage.send_keys(Keys.ENTER)

user_ele = driver.find_element_by_xpath('//*[@id="email"]')
user_ele.send_keys('MyEmail@gmail.com')
user_ele.send_keys(Keys.ENTER)

pass_ele = driver.find_element_by_xpath('//*[@id="password"]')
pass_ele.send_keys('MyPass')
pass_ele.send_keys(Keys.ENTER)


time.sleep(10)

driver.quit()

Answer 1

使用选项而不是 chrome 选项并设置 user_ele。

from selenium.webdriver.chrome.options import Options
options = Options()
options.add_argument('--ignore-certificate-errors')
options.add_argument('--ignore-ssl-errors')

driver= webdriver.Chrome(driver_path, options = options)

url= "https://healthunlocked.com/"

driver.get(url)

loginpage= driver.find_element_by_id("sitebar-login-button")
loginpage.send_keys(Keys.ENTER)

user_ele = driver.find_element_by_xpath('//*[@id="email"]')
user_ele.send_keys('MyEmail@gmail.com')
user_ele.send_keys(Keys.ENTER)

pass_ele = driver.find_element_by_xpath('//*[@id="password"]')
pass_ele.send_keys('MyPass')
pass_ele.send_keys(Keys.ENTER)

Answer 2

清除占位符，然后发送密钥：

from selenium import webdriver
from selenium.webdriver.common.keys import  Keys
import pandas as pd
import time

options = webdriver.ChromeOptions()
options.add_argument('--ignore-certificate-errors')
options.add_argument('--ignore-ssl-errors')

driver= webdriver.Chrome(options = options)

url= "https://healthunlocked.com/"

driver.get(url)

# closing cookies thing 
driver.find_element_by_id('ccc-notify-accept').click()

loginpage= driver.find_element_by_id("sitebar-login-button").click()

time.sleep(3)

user_ele = driver.find_element_by_id('email')
user_ele.clear()
user_ele.send_keys('MyEmail@gmail.com')

pass_ele = driver.find_element_by_xpath('//*[@id="password"]')
pass_ele.clear()
pass_ele.send_keys('MyPassword')

# submitting
driver.find_element_by_xpath('/html/body/div[3]/div/div[1]/div/div/section/div[1]/form/button').click()
time.sleep(10)

driver.quit()

如果你只是想登录，你可以使用requests发送一个post请求

send_keys 的 selenium 错误：str' 对象没有属性 'send_keys'

Error with selenium for send_keys : str' object has no attribute 'send_keys'

python

selenium

web-crawler

web-scraping

selenium-webdriver