I have an HTML file that includes javascript to enable zooming with the mouse wheel instead of scrolling. However, this removes the display of scroll bars, and the only way to move the page up, down, right, or left is by using the mouse drag-and-drop function.

Additionally, the PageUp and PageDown keys don’t work, and when attempting to take a screenshot, it only captures the area currently visible in the browser window, rather than the entire page content.

My question is, how can I scroll down using PageDown to capture consecutive screenshots or, ideally, save the entire page as an image or PDF (not just the area visible in the browser)?

Askify Moderator Edited question April 25, 2023