ngx-bootstrap-ci
Version:
Native Angular Bootstrap Components
22 lines (21 loc) • 2.32 kB
JavaScript
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* Gets the scroll value of the given element in the given side (top and left)
* @param {?} element
* @param {?=} side
* @return {?}
*/
export function getScroll(element, side = 'top') {
const /** @type {?} */ upperSide = side === 'top' ? 'scrollTop' : 'scrollLeft';
const /** @type {?} */ nodeName = element.nodeName;
if (nodeName === 'BODY' || nodeName === 'HTML') {
const /** @type {?} */ html = element.ownerDocument.documentElement;
const /** @type {?} */ scrollingElement = element.ownerDocument.scrollingElement || html;
return scrollingElement[upperSide];
}
return element[upperSide];
}
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