Question

我有这个问题

我尝试过

driver.implicitly_wait(20)

但无法正常工作，并且存在相同的问题

selenium.common.exceptions.NoSuchElementException: Message: no such element: Unable to locate element: {"method":"css selector","selector":"#user_username"}
  (Session info: chrome=75.0.3770.100)

网站加载后显示的内容

我无法访问表格这是表格链接 https://accounts.esri.com/en/login

这是简单的代码

    from selenium import webdriver
    URL = 'https://accounts.esri.com/en/login'
    userName = 'test'
    passWord = 'test'
    driver = webdriver.Chrome()
    driver.get(URL)
    time.sleep(10)
    passWordInput = driver.find_element_by_css_selector('#user_username')
    passWordInput.send_keys(userName)
    passWordInput = driver.find_element_by_css_selector('#user_password')
    passWordInput.send_keys(passWord)
    buttonSignIn = driver.find_element_by_css_selector('#signIn')
    buttonSignIn.click()
    time.sleep(5)

Answer 1

此表单位于<iframe>内，对于浏览器，它是另一页，因此找不到它。您必须使用switch_to.frame更改框架，然后才能在此框架中搜索。

from selenium import webdriver
import time

URL = 'https://accounts.esri.com/en/login'

userName = 'test'
passWord = 'test'

driver = webdriver.Chrome()
#driver = webdriver.Firefox()
driver.get(URL)
time.sleep(10)

f = driver.find_element_by_tag_name('iframe')
driver.switch_to.frame(f)

passWordInput = driver.find_element_by_css_selector('#user_username')
passWordInput.send_keys(userName)

passWordInput = driver.find_element_by_css_selector('#user_password')
passWordInput.send_keys(passWord)

buttonSignIn = driver.find_element_by_css_selector('#signIn')
buttonSignIn.click()

time.sleep(5)

selenium.common.exceptions.NoSuchElementException：没有这样的元素：无法找到元素，我尝试了这个driver.implicitly_wait（20）但不能正常工作

1 个答案: