Mayi_Selenium logs in to 126 mailboxes, and the account input box cannot be located. Solution

Reprinted from: https://www.cnblogs.com/wuhl-89/p/7778463.html

View the element and find that the id is dynamic, so do not choose to locate by id.

 

Using the xpath path to locate, every time I get the element, it fails. Finally, I checked the Internet and found that it is nested in the form frame/iframe, so we need to enter the frame/iframe first, and then locate it

 

There are three positioning methods for frame/iframe, one is through id; the other is through name; the third is xpath

 

Example: switch_to_frame(id); or switch_to_frame(name); if the frame has no id and name, it can only locate the frame by xpath, switch_to_frame(xpath)

 

 

code show as below:

1 from selenium import webdriver
 2 import time
 3
 4 url = 'http://www.126.com'
 5 driver = webdriver.Firefox()
 6 driver.get(url)
 7 driver.switch_to.frame("x-URS-iframe") #Enter the form
 8 time.sleep(5)
 9 #Use Xpath to locate
10 driver.find_element_by_xpath('/html/body/div[2]/div[2]/div[2]/form/div/div[1]/div[2]/input').send_keys('11111')

 The above solves the problem with Firefox, but the frame is not found on Chrome

 

Chrome solution:

In driver.switch_to.frame("x-URS-iframe"), the serial number of the frame can be written in the brackets. If there are multiple frames, the outermost one is 0, the inner one is 1, and so on. 
So driver.switch_to.frame(0), and that's it.