问题
I'm wondering if there is a way to click on an extension button with Selenium without using win32api. Here's the image, in the black circle is the extension icon which I'd want to click.
That icon is located in the toolbar, so I don' know if there's a way to look for it with Selenium.
回答1:
No, It is not possible with Selenium. The only way to achieve what you want to do is to use any automation tool that actually runs directly in the OS that you use.
回答2:
You could work around this by using this link with selenium. The behavior might be slightly different, however.
chrome-extension://<the extension identity>/html/login.html
Visit this link to get extension identity: How to get extension identity
回答3:
Below is the solution is in Python with pyautogui.
Pre-Condition:
save the extension image in the project folder (I saved it under "autogui_ref_snaps" folder in my example with "capture_full_screenshot.png" name
Imports needed
from selenium import webdriver
from selenium.webdriver import ChromeOptions
from Common_Methods.GenericMethods import *
import pyautogui #<== need this to click on extension
Script:
options = ChromeOptions()
options.add_argument("--load-extension=" + r"C:\Users\supputuri\AppData\Local\Google\Chrome\User Data\Default\Extensions\fdpohaocaechififmbbbbbknoalclacl\5.1_0") #<== loading unpacked extension
driver = webdriver.Chrome(
executable_path=os.path.join(chrome_options=options)
url = "https://google.com/"
driver.get(url)
# get the extension box
extn = pyautogui.locateOnScreen(os.path.join(GenericMethods.get_full_path_to_folder('autogui_ref_snaps') + "/capture_full_screenshot.png"))
# click on extension
pyautogui.click(x=extn[0],y=extn[1],clicks=1,interval=0.0,button="left")
If you are loading an extension and it's not available in incognito mode then follow my answer in here to enable it.
来源：https://stackoverflow.com/questions/51524109/how-to-click-on-a-chrome-extension-button-with-selenium