items.cssClass String

Any custom classes that should be attached to the k-checkbox-item element.

Example

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

<script>
    $("#checkboxgroup").kendoCheckBoxGroup({
        items: [{
            value: "one",
            label: "Label one",
            cssClass: "custom-class"
        },{
            value: "two",
            label: "Label two"
        },{
            value: "three",
            label: "Label three"
        }]
    });
</script>