<html>
<head>
<script type="text/javascript">
function ddoe() {
var x=document.getElementById('a');
x.remove();
}
</script>
</head>
<body onload="ddoe()">
<div style="width: 1px;">
<span id="a">𐶅</span>
𐶅
</div>
</body>
</html>