python selenium处理iframe和弹框（一）

处理iframe和弹框 

# encoding:utf-8
from selenium import webdriver
import time
driver = webdriver.Firefox()
driver.get("http://www.runoob.com/try/try.php?filename=tryjs_alert")

driver.switch_to_frame("iframeResult")
time.sleep(1)
driver.find_element_by_xpath("html/body/input").click()
time.sleep(1)
al=driver.switch_to_alert()
al.accept()