12.iframe切换页面

from selenium import webdriver
from selenium.webdriver import ActionChains
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support.select import Select
from selenium.webdriver.support.wait import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.chrome.options import Options

driver = webdriver.Chrome()
driver.get("http://sahitest.com/demo/iframesTest.htm")

# 切入frame
el = driver.find_element_by_xpath("/html/body/iframe")
driver.switch_to.frame(el)
# 切出到上一层frame
driver.switch_to.parent_frame()
# 跳回到最外层frame
driver.switch_to.default_content()