Treeview

<input id="dropdowntree" />
<script>
    $("#dropdowntree").kendoDropDownTree({
        dataSource: [{ text: "item1", value: 1 }, { text: "item2", value: 2 }]
    });

    var dropdowntree = $("#dropdowntree").data("kendoDropDownTree");

    var treeview = dropdowntree.treeview;

</script>