我使用带有主干的require.js。我的问题是:我如何从我的视图中获取。()我的模型。我尝试过的是下面的内容,但是我收到错误'广告系列未定义'。我想我非常接近:
型号:
define([
'underscore',
'backbone'
], function(_, Backbone) {
var Campagin = Backbone.Model.extend({
urlRoot: '/api/v1/campaign/'
});
return Campagin;
});
查看:
define([
'jquery',
'underscore',
'backbone',
'views/RewardView',
'views/FriendRewardView',
'models/CampaginModel',
'text!templates/backbone/portal/campaignTemplate.html'
], function($, _, Backbone, campaignTemplate){
var CampaginView = Backbone.View.extend({
el: '#campaign-panel',
render: function(options) {
if(options.id){
var campaign = new Campagin({id: options.id});
campaign.fetch({
success: function(campaign){
// We can only get the reward when the campaign reward url is returned.
var rewardview = new RewardView();
rewardview.render({reward_url: campaign.get('participant_reward')});
var friendview = new FriendRewardView();
friendview.render({reward_url: campaign.get('friend_reward')});
var template = _.template(campaignTemplate, {campaign: campaign});
this.$el.html(template);
}// end success
}); // end fetch
}// end if option.id
} // end render function
}); // end campagin view
return CampaginView;
});
答案 0 :(得分:1)
在视图中,您指定了一个依赖项数组,它们将作为函数参数传递给定义函数,并按照与数组中的顺序相同的顺序列出。但是你只声明了4个参数:$
(jQuery),_
(下划线),Backbone
和campaignTemplate
(这是错误的,因为根据你的依赖应该是{{1} })。所以你必须正确地声明你的功能。例如:
RewardView
查看Require JS的文档以获取更多info。