【发布时间】:2012-06-23 13:56:48
【问题描述】:
我的 Backbone.js 模型和视图位于单独的文件中。模型和集合是这样的
$(function(){
TodoList.Models.Todo = Backbone.Model.extend({
url: function (){
return this.id? '/todos/' + this.id : '/todos/' ;
},
initialize: function () {
}
});
TodoList.Collections.Todos = Backbone.Collection.extend({
model: TodoList.Models.Todo,
url: "/todos"
});
});
查看代码为:
$(function(){
Todos = TodoList.Collections.Todos;
TodoList.Views.AppView = Backbone.View.extend({
el: $("#todo_app"),
events: {
"submit form#new_todo": "createTodo"
},
initialize: function(){
_.bindAll(this, 'addOne', 'addAll');
Todos.bind("add", this.addOne);
Todos.bind("refresh", this.addAll);
Todos.bind("all", this.render);
Todos.fetch();
},
.
.
.
});
javascript 现在不会运行。它说 fetch() 函数未定义。有什么想法吗?
【问题讨论】: