messages.labelSuffix String
Controls the label suffix that will be concatenated to the button's text and used for the aria-label attribute.
Example
<button id="splitbutton" type="button">Cancel</button>
<script>
$("#splitbutton").kendoSplitButton({
items:[
{ text: "item 1" },
{ text: "item 2" }
],
messages: {
labelSuffix: "MenuButton"
}
});
</script>