Selenium: selenium.common.exceptions.TimeoutException: Messa

Question

我试图运行这个脚本来自动点击网页中的产品列表。但是这个">引发TimeoutException(message, screen, stacktrace)selenium.common.exceptions.TimeoutException: Message: error";每次都在发生。我在这里做错了什么?期待您的指导

from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from shutil import which
from selenium.webdriver.support.wait import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
import time
chrome_options = Options()
chrome_options.add_argument('__headless')
chrome_path = which('chromedriver')
driver = webdriver.Chrome(executable_path=chrome_path, options=chrome_options)
driver.set_window_size(1920, 1080)
driver.get('https://www.galaxus.ch/search?q=5010533606001')
product_tab = WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.XPATH, "//article[@class='panelProduct panelLayout_panelLayout__BDQ6_ view_product__3AOqY']/a"))).click()

time.sleep(10)
driver.close()

<标题>输出

PS G:Python_Practicescrapy_practicetest> [21628:13792:0911/125833.339:ERROR:gpu_init.cc(441)] Passthrough is not supported, GL is disabled
> & C:/Users/raisu/anaconda3/envs/Scrapy_Workspace2/python.exe g:/Python_Practice/scrapy_practice/test/test.py
DevTools listening on ws://127.0.0.1:56456/devtools/browser/1d6d20ce-ecb9-44f7-be6e-1dbe1373526a
Traceback (most recent call last):
File "g:/Python_Practice/scrapy_practice/test/test.py", line 18, in <module>
product_tab = WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.XPATH, "//article[@class='panelProduct panelLayout_panelLayout__BDQ6_ view_product__3AOqY']/a"))).click()
File "C:Usersraisuanaconda3envsScrapy_Workspace2libsite-packagesseleniumwebdriversupportwait.py", line 80, in until
raise TimeoutException(message, screen, stacktrace)
selenium.common.exceptions.TimeoutException: Message:

Answer 1

我没有使用xpath，而是使用了CSS_SELECTOR，并且还更改了元素可见的等待条件

from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from shutil import which
from selenium.webdriver.support.wait import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
import time
chrome_options = Options()
chrome_options.add_argument('__headless')
chrome_path = which('chromedriver')
driver = webdriver.Chrome(executable_path=chrome_path, options=chrome_options)
driver.set_window_size(1920, 1080)
driver.get('https://www.galaxus.ch/search?q=5010533606001')
#time.sleep(5)   use this only if the wait is not working
wait = WebDriverWait(driver, 20)
wait.until(EC.visibility_of_element_located((By.CSS_SELECTOR, 'article > a')))
driver.find_element(By.CSS_SELECTOR,'article > a').click()

driver.close()