Question

我尝试使用Selenium和chromedriver从https://edm.com/news的多个页面中抓取文章，并在尝试点击“查看更多”按钮时遇到多个错误。关于我可以尝试什么的任何想法？

我尝试使用ActionChains.move_to_element（..）。click.perform（）还尝试了多次time.sleep呼叫或WebDriverWait.until ...似乎无济于事。

start_url = "https://edm.com/news"
browser = webdriver.Chrome(executable_path='chromedriver.exe',      options=self.option)
browser.get(self.start_url)
# Wait max 10 secs for page to load
timeout = 10
WebDriverWait(browser, timeout).until(EC.visibility_of_element_located((By.XPATH,'//*[@id="lyra-wrapper"]/div/div[3]/section/'
                                     'div[2]/section[2]/section/div/button')))
time.sleep(2)
button = browser.find_elements(By.XPATH, '//*[@id="lyra-wrapper"]/div/div[3]/section/'
                                         'div[2]/section[2]/section/div/button')[0]
button.click()

  File "C:\Program Files (x86)\Python37-32\lib\site-packages\selenium\webdriver\remote\webelement.py", line 80, in click
    self._execute(Command.CLICK_ELEMENT)
  File "C:\Program Files (x86)\Python37-32\lib\site-packages\selenium\webdriver\remote\webelement.py", line 633, in _execute
    return self._parent.execute(command, params)
  File "C:\Program Files (x86)\Python37-32\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 321, in execute
    self.error_handler.check_response(response)
  File "C:\Program Files (x86)\Python37-32\lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 242, in check_response
    raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: unknown error: Element is not clickable at point (508, 4270)
  (Session info: chrome=74.0.3729.169)
  (Driver info: chromedriver=2.42.591088 (7b2b2dca23cca0862f674758c9a3933e685c27d5),platform=Windows NT 10.0.17763 x86_64)```

Answer 1

尝试通过文本"See More"

查找元素

start_url = "https://edm.com/news"
browser = webdriver.Chrome('C:/chromedriver_win32/chromedriver.exe')
browser.get(start_url)

# Wait max 10 secs for page to load
wait = WebDriverWait(browser, 10)
time.sleep(2)                    

close_advert = wait.until(EC.element_to_be_clickable((By.XPATH, '//*[@id="lyra-wrapper"]/div/div[4]/phoenix-ad[2]/div/div[2]')))
close_advert.click()

see_more = wait.until(EC.element_to_be_clickable((By.XPATH, '//button[contains(.,"See More")]'))) 

time.sleep(2)

try:
    see_more.click()
except:
    time.sleep(3)
    see_more.click()

Answer 2

N = ZZ(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, 16)

D = ZZ(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, 16)

M = ZZ(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, 16)

Z = M^D

SIG = mod(Z, N)

print(SIG)

如果您仔细观察，按钮标签中会有2格。因此，您需要将xpath用于See More div <button class="m-component-footer--loader m-button" onclick="return phoenixTrackClickEvent(this, event);" phx-track-id="load more"> <div class="m-component-footer--text m-component-footer--loading">Loading…</div> <div class="m-component-footer--text m-component-footer--button-text">See More</div> </button>。然后在其上使用click（）。

元素不可交互/在点（x，y）不可点击

2 个答案: