This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.
Scrolls the current document by the specified number of pages.
pagesis the number of pages to scroll.
pagesmay be a positive or negative integer.
// scroll down the document by 1 page window.scrollByPages(1); // scroll up the document by 1 page window.scrollByPages(-1);
DOM Level 0. Not part of specification.