![](https://images2018.cnblogs.com/blog/1406024/201806/1406024-20180612185705692-954500338.png)
from selenium import webdriver
from selenium.webdriver.common.by import By
import time
driver = webdriver.Firefox()
driver.get("http://bj.ganji.com/")
time.sleep(3)
# 1、获取句柄
# 获取当前的handle名字
handle = driver.current_window_handle
print("获取到当前的handle:%s" % handle)
![](https://images2018.cnblogs.com/blog/1406024/201806/1406024-20180612185752421-952592081.png)
# 获取点击后新开页面的handle名字
driver.find_elements_by_class_name("dt-t")[0].click()
handle1 = driver.current_window_handle
print("获取到当前的handle:%s" % handle1)
![](https://images2018.cnblogs.com/blog/1406024/201806/1406024-20180612185811039-935278213.png)
# 获取全部的handle
handles = driver.window_handles
print(handles)
print(type(handles)) # 结果为list类型
![](https://images2018.cnblogs.com/blog/1406024/201806/1406024-20180612185821737-299404711.png)
# 2、切换句柄
# 切换到最后一个窗口
driver.switch_to_window(handles[-1])
driver.switch_to.window(handles[-1])
![](https://images2018.cnblogs.com/blog/1406024/201806/1406024-20180612185929449-357150867.png)
# 判断是否切换成功:
# 可根据title判断
print(driver.title)
# 可根据页面唯一元素判断
# 新页面的元素操作完了,回到第一个页面
driver.close() # 关闭当前窗口
driver.switch_to_window(handle)
print(driver.title)
# 复数定位的时候,如果页面无刷新,可以直接用一次定位复数的list
# 页面有刷新的时候,需要重新定位
# 关闭全部窗口,退出进程
driver.quit()
![](https://images2018.cnblogs.com/blog/1406024/201806/1406024-20180612185946291-483213.png)