无法使用webdriver中的Actions类从下拉列表中选择元素

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

driver = webdriver.Chrome()
driver.get("your_url_here")

# 等待下拉列表元素加载
dropdown = WebDriverWait(driver, 10).until(
    EC.presence_of_element_located((By.ID, "dropdown_id"))
)

# 假设下拉列表的ID是'dropdown_id'
dropdown = driver.find_element(By.ID, "dropdown_id")

iframe = driver.find_element(By.ID, "iframe_id")
driver.switch_to.frame(iframe)

# 现在可以操作下拉列表了
dropdown = driver.find_element(By.ID, "dropdown_id")

# 使用JavaScript点击下拉列表
driver.execute_script("arguments[0].click();", dropdown)

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.action_chains import ActionChains
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

driver = webdriver.Chrome()
driver.get("your_url_here")

# 等待下拉列表元素加载
dropdown = WebDriverWait(driver, 10).until(
    EC.presence_of_element_located((By.ID, "dropdown_id"))
)

# 使用Actions类选择下拉列表中的选项
actions = ActionChains(driver)
actions.move_to_element(dropdown).click().perform()

# 假设选项的ID是'option_id'
option = driver.find_element(By.ID, "option_id")
option.click()

driver.quit()