如何使用php-webdriver处理Selenium中的打印对话框？

I am looking for a solution to handle the printer dialog using the facebook/php-webdriver.

I thought about using the WebDriverKeybord but it does not work.

$this->driver->getKeyboard()->sendKeys(WebDriverKeys::ESCAPE);

Print dialogue is not a part of the browser , so you can not use Selenium webdriver for it and has to be handles by some OS based automation software. You can use windows forms if u are running windows.

    SendKeys.SendWait(@"{Enter}");