我想点击 youtube 播放https://smtebooks.us/downfile/13192/building-serverless-python-web-services-zappa-pdf https://smtebooks.us/downfile/13192/building-serverless-python-web-services-zappa-pdf
我的代码是：
browser.switch_to.frame(0)
element = browser.find_element_by_xpath("//button[@class='ytp-large-play-button ytp-button']")
element.click()
但找不到元素
selenium.common.exceptions.NoSuchElementException: Message: no such element: Unable to locate element: {"method":"xpath","selector":"//button[@class='ytp-large-play-button ytp-button']"}
(Session info: chrome=67.0.3396.99)
(Driver info: chromedriver=2.37.543627 (63642262d9fb93fb4ab52398be4286d844092a5e),platform=Windows NT 10.0.17134 x86_64)
有人知道如何处理吗？
谢谢你！
为了能够处理嵌入式视频播放器，您需要切换到适当的 iframe 并等待按钮出现在 DOM 中：
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
browser.switch_to.frame(browser.find_element_by_xpath('//iframe[starts-with(@src, "https://www.youtube.com/embed")]'))
WebDriverWait(browser, 10).until(EC.element_to_be_clickable((By.XPATH, '//button[@aria-label="Play"]'))).click()
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