readDataBinding.js

var View = Marionette.ItemView.extend({
  events: {
    "input input.name": "onNameChange",
    "input input.email": "onEmailChange"
  },
 
  onNameChange: function(e) {
    this.model.set('name', $(e.currentTarget).val());
  },
  
  onEmailChange: function(e) {
    this.model.set('email', $(e.currentTarget).val());
  }
 
});