devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
26 lines (25 loc) • 1.01 kB
JavaScript
/**
* DevExtreme (esm/renovation/ui/scroll_view/utils/get_relative_offset.js)
* Version: 22.1.9
* Build date: Tue Apr 18 2023
*
* Copyright (c) 2012 - 2023 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
export function getRelativeOffset(targetElementClass, sourceElement) {
var offset = {
left: 0,
top: 0
};
var element = sourceElement;
while (null !== (_element = element) && void 0 !== _element && _element.offsetParent && !element.classList.contains(targetElementClass)) {
var _element;
var parentElement = element.offsetParent;
var elementRect = element.getBoundingClientRect();
var parentElementRect = parentElement.getBoundingClientRect();
offset.left += elementRect.left - parentElementRect.left;
offset.top += elementRect.top - parentElementRect.top;
element = element.offsetParent
}
return offset
}