range Object(default: { start: null, end: null })
Specifies an initial range selection. This option is available only when the selectable configuration is set to range.
Example - specify the selected range of the component
<div id="calendar"></div>
<script>
$("#calendar").kendoCalendar({
selectable: "range",
range: { start: new Date(2024, 3, 3), end: new Date(2024, 3, 13) }
});
</script>