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Element: scrollBy() method - Web APIs | MDN
scrollBy(xCoord, yCoord)
scrollBy(options)
xCoord
The horizontal pixel value that you want to
scroll by.
yCoord
The vertical pixel value that you want to scroll
by.
options
An object containing the following properties:
top
Specifies the number of pixels along the Y axis to scroll the window or element.
left
Specifies the number of pixels along the X axis to scroll the window or element.
behavior
Specifies whether the scrolling should animate smoothly (smooth
), happen instantly in a single jump (instant
), or let the browser choose (auto
, default).
// scroll an element
element.scrollBy(300, 300);
Using options
:
element.scrollBy({
top: 100,
left: 100,
behavior: "smooth",
});