NoneTpye object has no attribute 'driver'

from selenium import webdriver
from selenium.webdriver.common.by import By
driver=webdriver.Chrome()
url='http后面省略'
driver.get(url)
k1=driver.find_element_by_id('bangid').click()
print(k1)
k1.driver.find_element_by_link_text('就很好')
报错：none type object has no attribute 'driver'
为啥print出来是空值啊，报错的结果也没看懂为啥没driver

1. k1=driver.find_element_by_id('bangid').click() click()方法没有返回值，如果要定位元素，不要加click()就能看到print的值了
2. k1.driver.find_element_by_link_text('就很好') 把k1.去掉 ，直接 driver.find_element_by_link_text('就很好')