How to click on Submit button from POP-UP window if submit button is available after scrolling page to down?

Question

I am submitting a form value's through selenium and java. On the form initially I'm searching a product and selecting some values. Then it's showing a pop-up window with scroll to the pop up; see the first image.

Here I have to submit a form and for that I need to click on submit button. It's showing an error that "Element is not Visible". But when I scroll down to pop-up manually then submit button is available. As shown in below screenshot.

Is there any way that I have to scroll down page manually?

Answer 1

Make sure to aceess the pop up window beofore scrolling, else it may not work as intented.You need to use JavascriptExecutor for to scroll effect via scripts. in order to use it see below snippets :

Scroll down:

WebDriver driver = new FirefoxDriver();
JavascriptExecutor jse = (JavascriptExecutor)driver;
jse.executeScript("window.scrollBy(0,250)", "");

Scroll up:

jse.executeScript("scroll(0, -250);");

Note the difference in scroll parameters.

Hope this helps

Answer 2

You can execute javascript code with executeScript. Try something like this:

public void scrollDownAndClickSubmit() {
    executeScript("scroll(0, 250);");
    clickOnSubmitButton;
}