Instagram'；s的“发表评论”按钮不起作用？Python中的硒

此代码登录Instagram帐户后，会在您的时间轴上的第一篇帖子下方留下评论并发布。但我无法在我的另一个帐户上发表评论。使用.send_键（keys.Enter）可以很好地处理任何其他注释。因此，我尝试在“Post”所在的按钮的

XPath

上使用.click（）和.submit（），但它没有发布。有时它甚至不会发送错误消息。

您应该将Post按钮的Xpath更改为：

from webdriver_manager.chrome import ChromeDriverManager
from selenium.webdriver.support.ui import WebDriverWait 
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
from time import sleep
from selenium.webdriver.common.keys import Keys

user = 'username'
passw = 'password'



driver = webdriver.Chrome(ChromeDriverManager().install())
driver.get('https://www.instagram.com/')
driver.implicitly_wait(10)

driver.find_element_by_name('username').send_keys(user)
driver.find_element_by_name('password').send_keys(passw)
Login = "//button[@type='submit']"
sleep(2)
driver.find_element_by_xpath(Login).submit()
sleep(1)
# Logs into Instagram
print ('Logged In')

#------------------------ATTENTION

NotNow = "//button[contains(text(),'Not Now')]"
driver.find_element_by_xpath(NotNow).click()
# Clicks Pop Up
print ('Close Pop Up')

# It's weird but the pop up opens once, only after this page.
# If ever a problem delete one, or have the first click be
# directed to your Instagram Profiles timeline

NotNow = "//button[contains(text(),'Not Now')]"
driver.find_element_by_xpath(NotNow).click()
#Clicks Pop Up
print ('Close Pop Up')

#-----------------------------------



driver.refresh()
print ('refreshing')
driver.implicitly_wait(10)


LeaveComment = driver.find_element_by_xpath("//div/form[*[local-name()='textarea']]")
LeaveComment.click()

LeaveComment2 = driver.find_element_by_tag_name('textarea')
LeaveComment2.send_keys("look at this @programmer.chad nice post!")

#Xpath of the Post button on Instagram
Post = "//div/form/[*[local-name()='button']/@type='submit']"

#Xpath of the Form where the Post button is located
Form = "//div[*[local-name()='form']]"

#LeaveComment2.send_keys(Keys.ENTER)

#ERROR IS BELOW
driver.find_element_by_xpath(Post).submit()

并更改此函数

驱动程序。通过xpath（Post）查找元素。提交（）
这是一个
驱动程序。通过xpath（Post）查找元素。单击（）。。。。。谢谢你。第[3]节有时会变成Instagram上的第[2]节，因此我可能需要为此做好准备。谢谢你
Post = '//*[@id="react-root"]/section/main/section/div/div[2]/div/article[1]/div/div[3]/section[3]/div/form/button'