如何使用Python中的Selnium在网站内滚动容器

Question

我想在Python中使用selenium滚动网页中的容器，而不是网页本身。有人能解决这个问题吗？

我尝试过标准：

driver.execute_script("window.scrollTo(0, document.body.scrollHeight);")

当然，这对于遍历整个网页来说很好，但对于容器本身来说则不然。

编辑：网页是https://www.mixcloud.com/

当您使用页面顶部的搜索栏时，会显示该容器。

Answer 1

这是滚动页面的一种方式(一旦超过300首歌曲就会停止(：

from selenium import webdriver
from selenium.webdriver.chrome.service import Service
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.support.ui import Select
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.action_chains import ActionChains
from selenium.webdriver.common.keys import Keys
from selenium.common.exceptions import NoSuchShadowRootException, NoSuchElementException
import time as t
import pandas as pd

chrome_options = Options()
chrome_options.add_argument("--no-sandbox")
chrome_options.add_argument('disable-notifications')
chrome_options.add_argument("window-size=1280,720")
webdriver_service = Service("chromedriver/chromedriver") ## path to where you saved chromedriver binary
browser = webdriver.Chrome(service=webdriver_service, options=chrome_options)
actions = ActionChains(browser)
wait = WebDriverWait(browser, 20)

url = "https://www.mixcloud.com/"
browser.get(url)
s_box = wait.until(EC.element_to_be_clickable((By.CSS_SELECTOR, 'input[name="mixcloud_query"]')))
s_box.click()
s_box.send_keys('house')
s_box.send_keys(Keys.ENTER)
music_div = wait.until(EC.element_to_be_clickable((By.CSS_SELECTOR, 'body[class="rebrand"]')))
music_div.click()
while True:
t.sleep(5)

music_div.send_keys(Keys.END)
print('scrolled to bottom')
songs = wait.until(EC.presence_of_all_elements_located((By.CSS_SELECTOR, 'div[class^="SearchAudioCard__SearchAudioCardContainer"]')))
print('songs:', len(songs))
print('______________-')
if len(songs) > 300:
print('got over 300 songs, stopping')
break
browser.quit()

Selenium文档可在https://www.selenium.dev/documentation/