Selenium / 在网站上使用分页？

Question

我想触发该网站的分页： https://www.kicker.de/bundesliga/topspieler/2008-09

我在 chrome-inspector 中找到了带有此 XPATH 的元素：

driver.find_element(By.XPATH,"//a[@class='kick__pagination__button kick__icon-Pfeil04 kick__pagination--icon']").click()

现在我想单击此元素以进一步翻一页 - 但出现错误。

这是我的代码：

import time
from bs4 import BeautifulSoup
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.chrome.service import Service
from sys import platform
import os, sys
from datetime import datetime, timedelta
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from webdriver_manager.chrome import ChromeDriverManager
from fake_useragent import UserAgent

if __name__ == '__main__':   
  print(f"Checking chromedriver...")
  os.environ['WDM_LOG_LEVEL'] = '0' 
  ua = UserAgent()
  userAgent = ua.random
  options = Options()
  options.add_argument('--headless')
  options.add_experimental_option ('excludeSwitches', ['enable-logging'])
  options.add_experimental_option("prefs", {"profile.default_content_setting_values.notifications": 1})    
  options.add_argument("--disable-infobars")
  options.add_argument("--disable-extensions")  
  options.add_argument("start-maximized")
  options.add_argument('window-size=1920x1080')                               
  options.add_argument('--no-sandbox')
  options.add_argument('--disable-gpu')  
  options.add_argument(f'user-agent={userAgent}')   
  srv=Service(ChromeDriverManager().install())
  driver = webdriver.Chrome (service=srv, options=options)    
  waitWebDriver = WebDriverWait (driver, 10)         

  seasonList = ["2008-09","2009-10","2010-11","2011-12","2012-13","2013-14","2014-15",
                "2015-16","2016-17","2017-18","2018-19","2020-21", "2021-22"]
  for season in seasonList:
    tmpSeason = f"{season[:4]}/20{season[5:]}"
    link = f"https://www.kicker.de/bundesliga/topspieler/{season}" 
    print(f"Working for link {link}...")        
    driver.get (link)       
    time.sleep(WAIT) 
    
    while True:
      soup = BeautifulSoup (driver.page_source, 'html.parser')  
      tmpTABLE = soup.find("table")
      tmpTR = tmpTABLE.find_all("tr")      

      driver.find_element(By.XPATH,"//a[@class='kick__pagination__button kick__icon-Pfeil04 kick__pagination--icon']").click()            
      time.sleep(WAIT)   

但我收到此错误：

Traceback (most recent call last):
  File "C:\Users\Polzi\Documents\DEV\Fiverr\ORDER\fireworkenter\collGrades.py", line 116, in <module>
    driver.find_element(By.XPATH,"//a[@class='kick__pagination__button kick__icon-Pfeil04 kick__pagination--icon']").click()
  File "C:\Users\Polzi\Documents\DEV\.venv\NormalScraping\lib\site-packages\selenium\webdriver\remote\webelement.py", line 80, in click
    self._execute(Command.CLICK_ELEMENT)
  File "C:\Users\Polzi\Documents\DEV\.venv\NormalScraping\lib\site-packages\selenium\webdriver\remote\webelement.py", line 693, in _execute
    return self._parent.execute(command, params)
  File "C:\Users\Polzi\Documents\DEV\.venv\NormalScraping\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 400, in execute
    self.error_handler.check_response(response)
  File "C:\Users\Polzi\Documents\DEV\.venv\NormalScraping\lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 236, in check_response
    raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.ElementNotInteractableException: Message: element not interactable
  (Session info: headless chrome=99.0.4844.82)

如何使用硒转到下一页？

Answer 1

转到下一页，您可以单击下一页元素，为 element_to_be_clickable()，您可以使用以下任一方法定位器策略：

• 使用CSS_SELECTOR：

  WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "a.kick__pagination__button--active +a"))).click()
  

• 使用XPATH：

  WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.XPATH, "//a[contains(@class, 'kick__pagination__button--active')]//以下::a[1 ]“）））。点​​击（）
  

• 注意：您必须添加以下导入：

  从 selenium.webdriver.support.ui 导入 WebDriverWait
  从 selenium.webdriver.common.by 导入
  从 selenium.webdriver.support 导入预期条件作为 EC