I would like to send keys to the whole driver window in the background. So I can have a game window open and the driver will have keys sent to it.

I need to send the keys to just that window.

CodePudding user response：

You can send keys to the body element of the web page. It will actually be equally to sending the text to a whole driver window.
This can be done as following:

driver.find_element_by_xpath('//body').send_keys("The text you want to send")