EXTJS 3.0 资料 控件之 itemselector 用法

 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));
             }
         }
     }]
 });