Sencha touch 如何从存储加载回调函数向旋转木马组件添加项目？

我不知道如何在下面最后两行代码中添加项。flickr中的图像正在正确加载。TR.view.photoset.Carousel.additems导致错误消息

未捕获的TypeError:对象函数{返回this.constructor.applythis，arguments；}没有方法“add”

})

---

谢谢你的帮助……

你试过这个吗

photosetcarousel.setItems(items);

或者给旋转木马一个photosetcarousel的id，然后尝试：

var photosetcarousel = Ext.getCmp('photosetcarousel');
photosetcarousel.setItems(items);

未经测试

你也可以参考他的例子：

---

我将用于填充旋转木马中项目的代码放入主控制器

Ext.define('MY.controller.Main' , {
  extend: 'Ext.app.Controller',

    // define a reference to the mycarousel view
    refs: [
      {
        ref: 'mycarouselView',
        selector: '#mycarousel'
      } 
    ],

    // let the control call the init function of the carousel
    init: function() {
      this.control( {
        '#mycarousel': {
           initialize: 'initMycarousel'     
        }
      });   
    },

    // then I can access the carousel view and fill it ...
    initMycarousel: function() {
      var carousel = this.getMycarouselView();
      var store = Ext.getStore('MycarouselPhotos');

      store.clearFilter(true);
      store.filter('photoset', '72157631990018061' );
      store.load();       

      store.load( function(pictures , operation ) {
      var items = [];

      Ext.each(pictures, function(picture) {
        if (!picture.get('photo_url')) {
          return;
            }

        items.push({
          xtype: 'image',
          src: picture.data.photo_url
        });             
      });

      // fill items into carousel
      carousel.setItems(items);
      carousel.setActiveItem(0);
 });

---

}

如果范围合适，这将是旋转木马。不，它不起作用。Sencha Touch 2中的引用有点棘手。我发现解决方案如下：

Ext.define('MY.controller.Main' , {
  extend: 'Ext.app.Controller',

    // define a reference to the mycarousel view
    refs: [
      {
        ref: 'mycarouselView',
        selector: '#mycarousel'
      } 
    ],

    // let the control call the init function of the carousel
    init: function() {
      this.control( {
        '#mycarousel': {
           initialize: 'initMycarousel'     
        }
      });   
    },

    // then I can access the carousel view and fill it ...
    initMycarousel: function() {
      var carousel = this.getMycarouselView();
      var store = Ext.getStore('MycarouselPhotos');

      store.clearFilter(true);
      store.filter('photoset', '72157631990018061' );
      store.load();       

      store.load( function(pictures , operation ) {
      var items = [];

      Ext.each(pictures, function(picture) {
        if (!picture.get('photo_url')) {
          return;
            }

        items.push({
          xtype: 'image',
          src: picture.data.photo_url
        });             
      });

      // fill items into carousel
      carousel.setItems(items);
      carousel.setActiveItem(0);
 });