1、进入iframe框架的三种方式

1)id

2)name

3)索引

2、iframe框架示例(qq邮箱登录)

 1 from selenium import webdriver
 2 from selenium.webdriver.common.by import By
 3 import time as t
 4 driver=webdriver.Chrome()
 5 driver.get("https://mail.qq.com/")
 6 #进入iframe框架
 7 # driver.switch_to.frame("login_frame")
 8 driver.switch_to.frame(1)
 9 t.sleep(2)
10 driver.find_element(By.ID,"u").send_keys("1398441211")
11 t.sleep(2)
12 driver.quit()

3、iframe框架示例2(淘宝首页)

 1 from selenium import webdriver
 2 from selenium.webdriver.common.by import By
 3 import  time as t
 4 driver=webdriver.Chrome()
 5 driver.get("https://www.taobao.com/")
 6 #使用超链接方法
 7 driver.find_element(By.LINK_TEXT,"亲,请登录").click()
 8 t.sleep(2)
 9 #使用name
10 driver.find_element(By.NAME,"fm-login-id").send_keys("admin")
11 t.sleep(3)
12 driver.quit()