'input' item with a mask

Suite and Optimus Suite 5
#1

Hello all!
Using Suite 3.5, is it possible to mask the user’s input?
I’d like the user to insert a time (hours and minutes) and present the input item with something like this: :
Is there a way to do this?
Thanks in advance,
Marco

#2

hi

form have onInputChange event which track input change while user entering data