or
This does not work: https://dojo.telerik.com/UNIJebUR
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<title>Kendo UI Snippet</title>
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2021.3.1207/styles/kendo.default-v2.min.css"/>
<script src="https://code.jquery.com/jquery-1.12.4.min.js"></script>
<script src="https://kendo.cdn.telerik.com/2021.3.1207/js/kendo.all.min.js"></script>
</head>
<body>
<div id="appbar"></div>
<script>
$("#appbar").kendoAppBar({
items: [
{
type: "contentItem",
template: "<span><input /><span>"
},
{
type: "spacer"
},
{
type: "contentItem",
template: "<svg viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="50"/></svg>"
},
]
});
</script>
</body>
</html>