'change' event is fired when the value of the input has not changed.

[pianovwork]

updateElement: function() {
  this.$element.val(this.getTime()).change();
},

Before firing change event, please verify that new value is not the same. Something like that:

    updateElement: function() {
        if(this.$element.val() !== this.getTime()){
            this.$element.val(this.getTime()).change();
        }
    },

[gnapse]

I have this problem too. It's really annoying and not intuitive at all.

[gameboyzone]

Did you solve this problem? If yes, what's the solution

[mrhota]

While this is still an issue, the solution would be, of course, to do that check yourself.

Thanks for the report @pyanoveugen and @gnapse. It's good to know it's annoying.