ckeditor5-image-upload-base64
Version:
The development environment of CKEditor 5 – the best browser-based rich text editor.
29 lines (23 loc) • 701 B
JavaScript
/**
* @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
* For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
*/
/**
* @module utils/dom/getpositionedancestor
*/
import global from './global';
/**
* For a given element, returns the nearest ancestor element which CSS position is not "static".
*
* @param {HTMLElement} element The native DOM element to be checked.
* @returns {HTMLElement|null}
*/
export default function getPositionedAncestor( element ) {
if ( !element || !element.parentNode ) {
return null;
}
if ( element.offsetParent === global.document.body ) {
return null;
}
return element.offsetParent;
}