如何在已经打开的 chrome 上运行 selenium python 脚本？

Question

I know how to open a new window using selenium. But I want a new tab in the same window of chrome which I am using. How to do that?

I already try:

from selenium import webdriver
from selenium.webdriver.common.by import By

options = webdriver.ChromeOptions()
options.add_experimental_option('debuggerAddress', 'localhost:9014')
driver = webdriver.Chrome(options=options)

try:
button = driver.find_element(By.CLASS_NAME, 'button')
button.click()
finally:
driver.quit()

Answer 1

You can achieve the opening/closing of a tab by the combination of keys: Ctrl + T or Ctrl + W

You can trigger this shortcut on body of the page, to open new tab within the window, like this:

from selenium import webdriver
from selenium.webdriver.common.keys import Keys

driver = webdriver.Firefox()
driver.get("http://www.google.com/")

#open tab
driver.find_element_by_tag_name('body').send_keys(Keys.COMMAND + 't') 
# You can use (Keys.CONTROL + 't') on other OSs

# Load a page 
driver.get('http://stackoverflow.com/')
# Make the tests...

# close the tab
# (Keys.CONTROL + 'w') on other OSs.
driver.find_element_by_tag_name('body').send_keys(Keys.COMMAND + 'w') 


driver.close()

I hope this solves your problem.