// plain

Backbone.js provides an easy way to bind models to views. The Backbone.View.extend() function is used to create a view and the Backbone.Model.extend() is used to create a model.

The render() method is used to bind the model to the view. This method is called when the view is instantiated.

The following example shows how to bind a model to a view:

// Create model
var Person = Backbone.Model.extend({
  defaults: {
    name: '',
    age: 0
  }
});

// Create view
var PersonView = Backbone.View.extend({
  el: '#person-container',
  initialize: function() {
    this.render();
  },
  render: function() {
    this.$el.html(this.model.get('name')   ' is '   this.model.get('age')   ' years old.');
  }
});

// Create model instance
var person = new Person({ name: 'John', age: 25 });

// Create view instance
var personView = new PersonView({ model: person });

The output of the above code will be: John is 25 years old.

1. Backbone.Model.extend(): Used to create a model.
2. Backbone.View.extend(): Used to create a view.
3. render(): Used to bind the model to the view.
4. Person: Model instance.
5. PersonView: View instance.
6. this.model.get(): Used to get the model properties.
7. this.$el.html(): Used to set the view HTML.

• Backbone.js Documentation
• Backbone.Model.extend()
• Backbone.View.extend()

onelinerhub: How do I bind a model to a view in Backbone.js?