This should be theoretically possible by placing the document in iframewith a height of 800 pixels and changing the scroll position inside this iframe (Page 1 = 0px; Page 2 = 800px; Page 3 = 1600px ....)
However, the HTML page must be in your domain.
There is no right way to actually display these pages side by side. You will have to clone the entire document as many times as there are pages, and display so much iframethat the page scrolls to different positions.
Depending on what you want to do, it would be better to use a different technology for this (for example, if the browser prints a web page in a PDF file, breaking the content into pages in the process.)
source
share