var dsform = new Ext.data.ArrayStore({

     data: [[123, 'One Hundred Twenty Three'],

         ['1', '今天星期一'], ['2', '2014.12.29'], ['3', '9.25'], ['4', '北京'], ['5', '肖村桥'],

         ['6', '成换成'], ['7', '35号'], ['8', '4层'], ['9', '6666']],

     fields: ['value', 'text'],

     sortInfo: {

         field: 'value',

         direction: 'ASC'

     }

 });

 var dsto = new Ext.data.ArrayStore({

     fields: ['value', 'text']

 });

 var isItemSelectorForm = new Ext.form.FormPanel({

     title: 'ItemSelector',

     id: 'isItemSelector',

     width: 700,

     bodyStyle: 'padding:10px;',

     items: [{

         xtype: 'itemselector',

         name: 'itemselector',

         fieldLabel: 'ItemSelector',

         imagePath: '/Common/ExtJs/ux/images/',

         multiselects: [{

             width: 180,

             height: 200,

             store: dsform,

             displayField: 'text',

             valueField: 'value'

         }, {

             width: 150,

             height: 200,

             store: dsto,

             displayField: 'text',

             valueField: 'value',

             tbar: [{

                 text: '清除选择项目',

                 handler: function () {

                     isItemSelectorFormForm.getForm().findField('itemselector').reset();

                 }

             }]

         }

         ]

     }],

     buttons: [{

         text: 'Save',

         handler: function () {

             if (isForm.getForm().isValid()) {

                 Ext.Msg.alert('Submitted Values', 'The following will be sent to the server: <br />' +

                     isItemSelectorFormForm.getForm().getValues(true));

             }

         }

     }]

 });