Beispiel #1
0
// OffsetParent returns the offset parent element for a specific element.
func OffsetParent(elem dom.Element) *js.Object {
	und := elem.Underlying()

	osp, err := GetProp(und, "offsetParent")
	if err != nil {
		osp = Document().Underlying()
	}

	for osp != nil && !MatchProp(osp, "nodeType", "html") && MatchProp(osp, "style.position", "static") {
		val, err := GetProp(osp, "offsetParent")
		if err != nil {
			break
		}

		osp = val
	}

	return osp
}