items.icon String
Sets icon for the item. The icon should be one of the existing in the Kendo UI theme sprite.
Example
<div id="toolbar"></div>
<script>
$("#toolbar").kendoToolBar({
items: [
{ type: "button", text: "foo", icon: "clock" },
{ type: "button", text: "bar", icon: "info-circle" },
{ type: "button", text: "baz", icon: "arrow-rotate-cw" }
]
});
</script>