get time value in javascript from dojo datetimepicker in struts2

See more:

Javascript

struts

I am using dojo datatimepicker and I have below mentioncode in my jsp :

<%@ taglib prefix="sx" uri="/struts-dojo-tags"%>

s:datetimepicker label="ToTime" name="totime" id="totime" type="time"
 displayFormat="dd/MM/yyyy hh:mm" required="true" onchange="false"/

or

s:datetimepicker label="ToTime" name="totime" id="totime" type="time"
 displayFormat=" hh:mm" required="true" onchange="false"/;

To display the timepicker in my page but when I am trying to access datetime picker value in java script using below statement :

var totime=dojo.widget.byId("totime").getValue(); or var totime=dojo.widget.byId("totime").getDate();

That time I am not able to get values for time in java script.

Please Help me Thanks.