Python测试中Chrome WebDriver卡在“Waiting for all views”求助

Hey there, sorry to hear you're stuck on this frustrating issue—totally annoying when manual browsing works flawlessly but automation grinds to a halt at "Waiting for all views". Let's go through practical, tested fixes that usually resolve this kind of hang:

Common Troubleshooting Steps #

• Verify Chrome & WebDriver Version Match
  Chrome updates constantly, and a version mismatch between your browser and chromedriver is one of the most common causes of weird automation hangs. Check your Chrome version via chrome://settings/help, then download the exact matching chromedriver release. Even a minor version difference can trigger unexpected behavior.

• Launch Chrome with a Clean Profile
  Existing extensions, cached data, or corrupted profile settings often interfere with WebDriver. Test with a fresh temporary profile to rule this out:

  from selenium import webdriver
  from selenium.webdriver.chrome.options import Options
  
  chrome_options = Options()
  # Use a temporary directory for a fresh profile
  chrome_options.add_argument("--user-data-dir=C:/Temp/AutomationChromeProfile")
  chrome_options.add_argument("--disable-extensions")
  chrome_options.add_argument("--disable-plugins")
  driver = webdriver.Chrome(options=chrome_options)
  

  You can also quickly test with --incognito mode if setting up a temp profile feels like overkill.

• Adjust the Page Load Strategy
  By default, WebDriver waits for the entire page to finish loading (normal strategy). If your page has non-critical long-loading resources (like ads or analytics scripts), switch to a more lenient strategy to avoid indefinite waits:

  from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
  
  caps = DesiredCapabilities.CHROME.copy()
  # "eager" waits for DOM to be ready, not all resources
  caps["pageLoadStrategy"] = "eager"
  # Or use "none" if you want full control over waits (you'll need explicit waits for elements)
  # caps["pageLoadStrategy"] = "none"
  driver = webdriver.Chrome(desired_capabilities=caps)
  

• Disable GPU Acceleration & Resource-Hungry Features
  Automated Chrome can sometimes hit GPU-related bugs, especially in headless mode or on resource-constrained systems. Add these arguments to your WebDriver setup:

  chrome_options.add_argument("--disable-gpu")
  chrome_options.add_argument("--disable-software-rasterizer")
  chrome_options.add_argument("--no-sandbox")  # Required for some Linux environments
  chrome_options.add_argument("--disable-dev-shm-usage")  # Fixes shared memory limits
  

• Refine Your Test Wait Logic
  If your test is trying to interact with elements before the page is truly ready, it might clash with WebDriver's internal waits. Replace implicit waits with explicit waits for specific elements:

  from selenium.webdriver.support.ui import WebDriverWait
  from selenium.webdriver.support import expected_conditions as EC
  from selenium.webdriver.common.by import By
  
  # Wait up to 10 seconds for a critical element to load
  WebDriverWait(driver, 10).until(EC.presence_of_element_located((By.ID, "critical-element-id")))
  

• Update or Roll Back Chrome
  If you started seeing this issue right after a Chrome update, there might be a bug in the latest stable build. Try rolling back to a slightly older stable version, or updating to the very latest release if you're running an outdated build.

If none of these steps resolve the hang, sharing a snippet of your WebDriver setup code and details about your environment (OS, exact Chrome/WebDriver versions) would help narrow things down further!

内容的提问来源于stack exchange，提问作者Shibu