Backbone.js 带Q承诺问题的主干模型

我们有一种方法（

onOpenNotitiesClicked

）用于显示输入注释的模式视图。我们已经为此（）实现了主干模式插件

有两种情况：

后端中还没有注释：初始化并呈现
模态

后端中已经有注释=>请先收集它们，然后 然后将注释传递给模态（初始化），然后进行渲染

在第一种情况下，它工作得很好！显示模式。
在第二种情况下，未显示模态
我已经调试了这两种情况，在这两种情况下，都执行了所有方法，在元素中，我看到了模态视图的HTML

我怀疑

这个

在Q/promise数据获取过程中丢失了一些数据，但我看不出是什么/在哪里/如何/为什么

有人知道我做错了什么吗？或者我错过了什么

模态的创建：

    onOpenNotitieClicked: function (event) {
        var $element, taak, taakId, id, options = {};

        $element = this.$(event.currentTarget).closest("li");
        id = $element.data("id");
        taakId = $element.data("taak-id");
        taak = this.getCurrentTask(event);

        options.taakKey = id;
        options.taakId = taakId;
        options.heeftNotities = taak.heeftNotities;
        options.datacontroller = this.datacontroller;
        this.notitiesOptions = options;
        // this.renderNotitieModal(options);
        if (taak.heeftNotities) {
            this.getActiviteitNotities(taakId).then(_.bind(this.onSuccessGetNotities, this), _.bind(this.onErrorGetNotities, this));
        } else {
            this.renderNotitieModal(this.notitiesOptions);
        }

    },

如果需要收集笔记：

    getActiviteitNotities: function (taakId) {
        return this.datacontroller.getNotities(taakId);
    },

    onSuccessGetNotities: function (notities) {
        this.notitiesOptions.notities = notities;
        this.renderNotitieModal(this.notitiesOptions);
    },

    onErrorGetNotities: function () {
        this.renderNotitieModal(this.notitiesOptions);
    },

为了从后端获取注释，使用Q/promises

    getNotities: function (taakId, refresh, klantorderId) {
        return Q.promise(function (resolve, reject) {
            var options = {};

            if (!this.notitiesCollection || this.taakId !== taakId || refresh) {
                delete this.notitiesCollection;

                this.notitiesCollection = this.createCollection("NotitiesCollection", {
                    id: this.taakId,
                    resource: this.NOTITIES_RESOURCE
                });

                if (taakId) {
                    this.taakId = taakId;

                    options = {
                        data: {
                            parentId: this.taakId
                        }
                    };
                } else if (klantorderId) {

                    options = {
                        data: {
                            klantorderId: klantorderId
                        }
                    };
                }

                resolve(this.notitiesCollection.fetch(options));
            } else if (this.notitiesCollection) {
                resolve(this.notitiesCollection.toJSON());
            } else {
                reject("ERROR");
            }
        }.bind(this));
    },

Notities.js（模态视图）：

(function () {
"use strict";

App.Bewaking.modals.BewakingNotitieModal = Backbone.Modal.extend({
    template: JST.bewaking_notitie_modal, //jshint ignore:line
    title: "Notities",
    formatter: new App.Main.helpers.Formatter(),

    events: {
        "click #save-notitie": "onSaveNotitieClicked"
    },

    initialize: function (options) {
        this.taakId = options.taakId;
        this.taakKey = options.taakKey;
        this.datacontroller = options.datacontroller;
        this.notities = options.notities;
    },

    afterRender: function () {
        console.log("afterRender");
        this.$notitieModal = this.$("#notitieModal");
        this.$nieuweNotitie = this.$("#nieuwe-notitie");
        this.$notitieErrorTekst = this.$("#notitie-error-tekst");

        this.$notitieModal.on("shown.bs.modal", function () {
            this.$nieuweNotitie.focus();
        }.bind(this));
    },

    render: function () {
        console.log(this.notities);
        this.$el.html(this.template({
            formatter: this.formatter,
            notities: this.notities
        }));

        return this;
    }
 });
}());