This example shows how to restrict the user to select only ten days from now.
<div class="easyui-panel" style="width:100%;max-width:400px;padding:30px 60px;">
<div style="margin-bottom:20px">
<input id="dd" label="Select Date:" labelPosition="top" style="width:100%;">
</div>
</div>
<script>
$(function(){
$('#dd').datebox().datebox('calendar').calendar({
validator: function(date){
var now = new Date();
var d1 = new Date(now.getFullYear(), now.getMonth(), now.getDate());
var d2 = new Date(now.getFullYear(), now.getMonth(), now.getDate()+10);
return d1<=date && date<=d2;
}
});
});
</script>