Backbone.js - 将JSON数组放入视图模板

window.User = Backbone.Model.extend({
  defaults: {
     name: 'Jane',
     friends: []
  },        

  urlRoot: "users",

  initialize: function(){
    this.fetch();
  }
});

  var HomeView = Backbone.View.extend({
    el: '#container',
    template: _.template($("#home-template").html()),

    render: function() {
      $(this.el).html(this.template(this.model.toJSON()));
      return this;
    }
  });

      home: function() {
        var user = new User({id: 1});
        this.homeView = new HomeView({
          model: user
        });
        this.homeView.render();
      },
window.User = Backbone.Model.extend({
  default