Window: scrollByPages() method - Web APIs | MDN
Syntax
Parameters
pages-
The number of pages to scroll. It may be a positive or negative integer.
Return value
None (undefined).
Examples
js
// scroll down the document by 1 page
window.scrollByPages(1);
// scroll up the document by 1 page
window.scrollByPages(-1);
Specifications
DOM Level 0. Not part of specification.