<zk>
<script src="jquery.maskedinput.js" type="text/javascript"></script>
<script>
jq('#mydatebox').find('input').mask('99/99/9999',{placeholder:'__/__/____'});
</script>
<window border="normal" title="hello" apply="pkg$.TestComposer">
<div>Welcome to ZK Fiddle , run it right now!</div>
<button id="btn" label="Click Me To Evalute Event Binding With Composer" />
<datebox id='mydatebox' format='dd/MM/yyyy' locale='el' />
</window>
</zk>