sencha > 轮播图 数量在contrl 统制

sencha > 轮播图 数量在contrl 控制

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countrl

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    photoListTap: function(list, index, node, record) {        if (!this.photoShow) {            this.photoShow = Ext.create('Sencha.view.PhotoShow');        }  var t_id = list.getStore().getAt(index).get('t_id');this.showPhoto(t_id,this.photoShow);        this.getPhotoCard().push(this.photoShow);    },    showPhoto: function(t_id,pt){//操作storevar photoShowST = Ext.getStore('PhotoShowST');photoShowST.getProxy().setExtraParam('t_id', t_id);photoShowST.load();//\    //操作photoViewvar count = photoShowST.getAt(0).get('photo_count');var myitems = [];  for(j=0;j<=count;j++){myitems.push(  {xtype: 'image',src: 'http://www.sencha.com/assets/images/sencha-avatar-64x64.png'}); }       pt.setItems(myitems);    },   

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view:

Ext.define('Sencha.view.PhotoShow', {    extend: 'Ext.Carousel',xtype: 'photo_show_xx',    config:     {          directionLock: true,direction: 'horizontal',    }});

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