Items

<ul id="checkboxgroup"></ul>

<script>
    $("#checkboxgroup").kendoCheckBoxGroup({
        items: [ "one", "two", "three" ]
    });

    var checkGroup = $("#checkboxgroup").getKendoCheckBoxGroup();
    // The result can be observed in the DevTools(F12) console of the browser.
    console.log(checkGroup.items());
</script>