24 lines
533 B
JavaScript
24 lines
533 B
JavaScript
export default function simulateScroll(
|
|
element,
|
|
{ scrollTop, scrollLeft, delay }
|
|
) {
|
|
const scrollingElement = element === document.body
|
|
? document.scrollingElement || document.documentElement
|
|
: element;
|
|
|
|
const applyScroll = () => {
|
|
if (scrollTop !== undefined) {
|
|
scrollingElement.scrollTop = scrollTop;
|
|
}
|
|
if (scrollLeft !== undefined) {
|
|
scrollingElement.scrollLeft = scrollLeft;
|
|
}
|
|
};
|
|
|
|
if (delay !== undefined) {
|
|
setTimeout(applyScroll, delay);
|
|
} else {
|
|
applyScroll();
|
|
}
|
|
}
|