messages.singleTag String (default: "item(s) selected")

The text message shown in the single TagMode tag.

Example - customize singleTag message

<input id="dropdowntree" style="width: 400px;" />
<script>
    $("#dropdowntree").kendoDropDownTree({
        dataSource: [
            { id: 1, name: "Apples" },
            { id: 2, name: "Oranges" }
        ],
        dataTextField: "name",
        dataValueField: "id",
        checkboxes: true,
        messages: {
            singleTag: "item(s) selected!",
        },
        tagMode: "single"
    });
</script>