在Selenium中抓取网页的Javascript渲染元素

from selenium import webdriver
from selenium.webdriver.chrome.service import Service
from selenium.webdriver.common.by import By
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

# 设置ChromeDriver路径
webdriver_service = Service('path/to/chromedriver')

# 设置Chrome浏览器选项
chrome_options = Options()
chrome_options.add_argument('--headless')  # 无界面模式
chrome_options.add_argument('--disable-gpu')  # 禁用GPU加速

# 创建WebDriver实例
driver = webdriver.Chrome(service=webdriver_service, options=chrome_options)

# 打开网页
driver.get('https://example.com')

# 等待元素加载
wait = WebDriverWait(driver, 10)
element = wait.until(EC.presence_of_element_located((By.ID, 'element_id')))

# 定位元素
element = driver.find_element(By.ID, 'element_id')

# 提取元素信息
print(element.text)

# 关闭浏览器
driver.quit()