ngx-bootstrap
Version:
Angular Bootstrap
16 lines • 1.96 kB
JavaScript
/**
* Check if the given element is fixed or is inside a fixed parent
*/
import { getStyleComputedProperty } from './getStyleComputedProperty';
import { getParentNode } from './getParentNode';
export function isFixed(element) {
const nodeName = element.nodeName;
if (nodeName === 'BODY' || nodeName === 'HTML') {
return false;
}
if (getStyleComputedProperty(element, 'position') === 'fixed') {
return true;
}
return isFixed(getParentNode(element));
}
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