运行此 python 代码时出现错误。错误是“ElementNotInteractableException”。任何人都可以帮助我吗？

Question

我想从这个网站打开学生登录：https://exams.mlrinstitutions.ac.in/ 打开网站-->点击“登录”-->点击“学生登录”

此代码在打开并单击登录之前运行良好。但是当代码点击“学生登录”时，会遇到错误。

对于 HTML 代码，请打开网页并使用检查元素。

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

path = "C:\Program Files (x86)\chromedriver.exe"
driver = webdriver.Chrome(executable_path=path)
driver.get("https://exams.mlrinstitutions.ac.in/")

first = WebDriverWait(driver, 60).until(
    EC.presence_of_element_located((By.ID, "lnkLogins"))
)
first.click()

first = WebDriverWait(driver, 60).until(
    EC.presence_of_element_located((By.ID, "lnkStudent"))
)
first.click()

错误

DevTools listening on ws://127.0.0.1:55873/devtools/browser/0977ccf6-90ba-4f79-b746-e8ff53bd4035
Traceback (most recent call last):
  File "c:\Users\dile2\OneDrive\Desktop\mini\sel.py", line 19, in <module>
    first.click()
  File "C:\Users\dile2\Python39\lib\site-packages\selenium\webdriver\remote\webelement.py", line 80, in click
    self._execute(Command.CLICK_ELEMENT)
  File "C:\Users\dile2\Python39\lib\site-packages\selenium\webdriver\remote\webelement.py", line 633, in _execute
    return self._parent.execute(command, params)
[13984:14080:0210/201137.350:ERROR:device_event_log_impl.cc(211)] [20:11:37.349] USB: usb_device_handle_win.cc:1049 Failed to read descriptor from node connection: A device attached to the system is not functioning. (0x1F)
  File "C:\Users\dile2\Python39\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 321, in execute
    self.error_handler.check_response(response)
  File "C:\Users\dile2\Python39\lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 242, in check_response
    raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.ElementNotInteractableException: Message: element not interactable
  (Session info: chrome=88.0.4324.150)

Answer 1

用element_to_be_clickable()代替presence_of_element_located()

driver.get("https://exams.mlrinstitutions.ac.in/")

first = WebDriverWait(driver, 60).until(EC.element_to_be_clickable((By.ID, "lnkLogins")))
first.click()

first = WebDriverWait(driver, 60).until(EC.element_to_be_clickable((By.ID, "lnkStudent")))
first.click()