Marionette. Add methods to view via behaviors

Question

So I have:

Class MySuperBehavior extends Marionette.Behavior
Bunch of classes extends Marionette.ItemView and uses MySuperBehavior, like tralalaView, trololoView etc

I want to create method into MySuperBehavior which every instance of TralalaView and TrololoView can use. How can I do it correctly?

Sample code to illustrate:

 var mySuperBehavior =  Marionette.Behavior.extend({
        awesomeNonStaticMethod: function(){
            console.log(this);
        }
    });

We suppose correct linking of classes

var tralalaView = Marionette.ItemView.extend({
    behaviors: {
      somebehavior: {
        behaviorClass: MySuperBehavior
      }
    }
  // some methods here
});

var instOfTralala = new tralalaView();
console.log(instOfTralala.awesomeNonStaticMethod()); // I want something like this

That should be right. If it's not working, are you sure `MySuperBehavior` refers to your `mySuperBehavior` variable? — nucleartide, Jul 01 '15 at 20:37
@JasonTu, yes I'm sure in my case. This is just pseudocode to illustrate. Maybe i should create simple real snippet... — Daydreaming Duck, Jul 02 '15 at 09:09

score 1 · Accepted Answer · answered Jul 03 '15 at 08:49

I did like that:

 var mySuperBehavior =  Marionette.Behavior.extend({
        initialize: function(options, view){
            this.view.awesomeNonStaticMethod = this.awesomeNonStaticMethod
        }
        awesomeNonStaticMethod: function(){
            console.log(this);
        }
    });

Marionette. Add methods to view via behaviors

1 Answers1