How to invoke Play framework Action from OnChange

Question

I am newbie to Play Framework with Scala environment.I would like to invoke Controller Action method from @select()~dropdown OnChange.

How I invoke from Button

<a href="@routes.Application.cancel()"><span>Cancel</span></a> 

What I actually need

I need to invoke my Action from drop down OnChange method.please help me to accomplish this task.

Edit

@select(
   userMapForm("department"),
   DepartmentList,//set values from DB
   '_default -> "-- Select Department --",
    'onChange->"//invoke Action from here"
                        )

Answer 1

You can to do this with trivial javascript.

@select(
   userMapForm("department"),
   DepartmentList,//set values from DB
   '_default -> "-- Select Department --")


<script>
  document.getElementById("department").addEventListener("change", funciton(){
    location.replace("@routes.Application.cancel()");
  });
</script>

You could use jQuery to simplify it (or other javascript framework)