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我將我工作的Backbone.js應用程序拆分爲模型,視圖和路由器的單獨文件。使用RequireJS分離Backbone.js對象後,Model.fetch()回調不起作用
在我的路由器中,我創建了一個Model,執行其.fetch()
和,期望達到回調函數。然而,這從來沒有發生過。
return Backbone.Router.extend({
self : this,
initialize: function(){
require(['models/mymodel'],
function(MyModel) {
var myModel = new MyModel();
myModel.fetch({ success: self.callback, error: self.callback });
console.log(myModel.get('myAttr'));
//prints 'undefined', although can be seen in model.attributes
}
);
},
callback: function(){
console.log('Callback reached!); //is never printed
}
});
型號/ mymodel.js:
define(function (require) {
"use strict";
var $ = require('jquery'),
Backbone = require('backbone');
return Backbone.Model.extend({
url: function(){
return '/apicall';
}
});
});