webdriervAPI(多窗口切换)

两个方法

　　driver.current_window_handle　　获取当前窗口句柄

　　driver.window_handles　　获取所有窗口句柄

 1 from selenium import webdriver
 2 from selenium.webdriver.common.by import By
 3 from time import sleep
 4 from selenium.common.exceptions import NoSuchElementException
 5 
 6 driver = webdriver.Chrome()
 7 
 8 driver.implicitly_wait(10)
 9 url = "http://192.168.117.9/bbs/upload/forum.php"
10 driver.get(url)
11 
12 try:
13     """清除cookies"""
14     driver.delete_all_cookies()
15 
16     """登录"""
17     driver.find_element(By.ID, 'ls_username').send_keys('admin')
18     addr = driver.find_element(By.NAME, 'password')
19     addr.clear()
20     addr.send_keys('admin')
21     '''提交登录'''
22     driver.find_element(By.CSS_SELECTOR, "[type='submit']").click()
23     sleep(2)
24 
25     """获取首页窗口句柄"""
26     home_windows = driver.current_window_handle
27     print(home_windows)
28 
29     """进入管理中心"""
30     driver.find_element_by_css_selector("[href='admin.php']").click()
31     sleep(2)
32 
33     """获取所有窗口句柄"""
34     all_windows = driver.window_handles
35     print(all_windows)
36 
37     """切换窗口"""
38     for i in all_windows:
39         if i != home_windows:
40             """切换到指定的window_name页签"""
41             driver.switch_to.window(i)
42             now_url = driver.current_url
43             print(now_url)
44             sleep(5)
45 
46     """返回首页窗口"""
47     for v in all_windows:
48         if v == home_windows:
49             driver.switch_to.window(v)
50             print(driver.current_url)
51 
52 except NoSuchElementException as e:
53     print(e)
54 
55 finally:
56     """关闭当前窗口"""
57     # driver.close()
58     """关闭浏览器"""
59     sleep(5)
60     driver.quit()

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