Question

我正在尝试在Gmail创建页面中填写表格。但是由于某种原因，我的驱动程序找不到代码。我已经使用了所有选项，路径，ID，名称，类名，但是没有任何作用

chrome_driver = './chromedriver'   
driver = webdriver.Chrome(chrome_options=chrome_options, executable_path=chrome_driver)


driver.get('https://www.google.com/intl/nl/gmail/about/#')

try:
    print('locating create account button')
    create_account_button = driver.find_element_by_class_name('h-c-button')
except:
    print("error, couldn't find create account button")
try:
    create_account_button.click()
    print('navigating to creation page')
except:
    print('error navigating to creation page')
time.sleep(15)

first_name_form = driver.find_element_by_class_name('whsOnd zHQkBf')

（睡眠只是暂时的，以确保完全加载，我知道效率不高）

以下是指向Gmail页面的链接： https://accounts.google.com/signup/v2/webcreateaccount?service=mail&continue=https%3A%2F%2Fmail.google.com%2Fmail%2F%3Fpc%3Dtopnav-about-n-en&flowName=GlifWebSignIn&flowEntry=SignUp

这是我得到的错误：

Exception has occurred: NoSuchElementException
Message: no such element: Unable to locate element: {"method":"css 
selector","selector":".whsOnd zHQkBf"}
  (Session info: chrome=81.0.4044.129)

感谢您的帮助

Answer 1

我发现了您的错误，并且为您提供了解决方案。首先让我向您确定问题。当您单击“创建新帐户”时，将打开一个新窗口。但是您的漫游器仍然无法确定您位于第一个窗口中（在您单击第一个按钮以创建帐户的窗口中）。因此，机器人试图查看是否有名字输入。这就是失败的原因。因此，解决方案是您必须更改要指定的窗口。您可以通过以下方式将其完成：

代码

from selenium import webdriver
import time

path = '/home/avionerman/Documents/stack'
driver = webdriver.Firefox(path)

driver.get('https://www.google.com/intl/nl/gmail/about/#')

try:
    print('locating create account button')
    create_account_button = driver.find_element_by_class_name('h-c-button')
except:
    print("error, couldn't find create account button")
try:
    create_account_button.click()
    print('navigating to creation page')
except:
    print('error navigating to creation page')
time.sleep(15)

# Keeping all the windows into the array named as handles
handles = driver.window_handles

# Keeping the size of the array in order to know how many windows are open
size = len(handles)

# Switch to the second opened window (id:1)
driver.switch_to.window(handles[1])

# Print the title of the current page in order to validate if it's the proper one
print(driver.title)

time.sleep(10)



first_name_input = driver.find_element_by_id('firstName')
first_name_input.click()
first_name_input.send_keys("WhateverYouWant")

last_name_input = driver.find_element_by_id('lastName')
last_name_input.click()
last_name_input.send_keys("WhateverYouWant2")

username_input = driver.find_element_by_id('username')
username_input.click()
username_input.send_keys('somethingAsAUsername')

pswd_input = driver.find_element_by_name('Passwd')
pswd_input.click()
pswd_input.send_keys('whateveryouwant')

pswd_conf_input = driver.find_element_by_name('ConfirmPasswd')
pswd_conf_input.click()
pswd_conf_input.send_keys('whateveryouwant')

time.sleep(20)

因此，如果您转到第21行，您会看到我有一些评论，目的是告诉您这些行（从21到31）在做什么。

此外，我为您插入了所有需要的代码（名字，姓氏等）。您只需找到创建按钮（最后一个）。

注意：在这种情况下，请尝试使用ID，而不要像我已经为您使用的那样使用类名（当ID清晰且唯一）。

找不到元素硒

1 个答案: