9 lines
424 B
JavaScript
9 lines
424 B
JavaScript
export function isHidden(el) {
|
|
var style = window.getComputedStyle(el);
|
|
var hidden = style.display === 'none'; // offsetParent returns null in the following situations:
|
|
// 1. The element or its parent element has the display property set to none.
|
|
// 2. The element has the position property set to fixed
|
|
|
|
var parentHidden = el.offsetParent === null && style.position !== 'fixed';
|
|
return hidden || parentHidden;
|
|
} |