chamilo-lms/plugin/mindmap/edit-mindmap/vendor/test/test_parentNode_null.html

<html>
<head></head>
<body>
<div style="position: absolute;top: -10000px;left: -10000px;width: 1000px;height: 1000px;">
	test markup, will be hidden
	<div id="parent_fix">
		<div id="child_fix">child</div>
	</div>
</div>
<script>
var c = document.getElementById('child_fix');
var p = document.getElementById('parnet_fix');
console.log( c.parentNode === p );
console.log( c.parentNode );
console.log( p );
</script>
</body>
</html>