Sha256: 2481523478ed23768c2ca8c0064fe46d04ddc376a1db3e0e806f520f0282010d
Contents?: true
Size: 933 Bytes
Versions: 104
Compression:
Stored size: 933 Bytes
Contents
/**
* Determine whether an element is visible
* @method isHidden
* @memberof axe.utils
* @param {HTMLElement} el The HTMLElement
* @param {Boolean} recursed
* @return {Boolean} The element's visibilty status
*/
axe.utils.isHidden = function isHidden(el, recursed) {
'use strict';
var parent;
// 9 === Node.DOCUMENT
if (el.nodeType === 9) {
return false;
}
// 11 === Node.DOCUMENT_FRAGMENT_NODE
if (el.nodeType === 11) {
el = el.host; // grab the host Node
}
var style = window.getComputedStyle(el, null);
if (
!style ||
(!el.parentNode ||
(style.getPropertyValue('display') === 'none' ||
(!recursed &&
// visibility is only accurate on the first element
style.getPropertyValue('visibility') === 'hidden') ||
el.getAttribute('aria-hidden') === 'true'))
) {
return true;
}
parent = el.assignedSlot ? el.assignedSlot : el.parentNode;
return axe.utils.isHidden(parent, true);
};
Version data entries
104 entries across 104 versions & 1 rubygems