Click to confirm a Modal Dialog with Selenium WebDriver
It looks like not frame. If it is frame then you can insect those buttons. So are you able to inspect those buttons? if not then it is alert which is cased by javascript. Use switch to alert here
Alert alert = driver.switchTo().alert(); alert.accept(); // for OKThank You,Murali
Hi thats not frame that's alert and there is Alert method defined in selenium for performing action :Below are the various operations that you can perform on alerts (for more operations look official documentation)
// working with alerts. Alert alert = driver.switchTo().alert(); // for clicking on ok button alert.accept(); // for clicking on cancel button alert.dismiss(); // for getting alert text message alert.getText(); // for sending some text inside the alert alert.sendKeys("alert string");