Ext.require(['Ext.form.Panel','Ext.form.FieldSet','Ext.field.Radio','Ext.field.Select','Ext.TitleBar','Ext.field.DatePicker']);

Ext.application({

    name: 'MyApp',

    icon: 'images/icon.png',

    glossOnIcon: false,

    phoneStartupScreen: 'images/phone_startup.png',

    tabletStartupScreen: 'images/tablet_startup.png',

    launch: function(){

        var formPanel = Ext.create('Ext.form.Panel',{

            id: 'formPanel',

            scrollable: 'vertical',

            items: [{

                xtype: 'fieldset',

                title: '电影信息',

                instructions: '请填写电影信息',

                defaults:{

                    labelwidth: '20%'

                },

                items:[{

                    xtype: 'datepickerfield',

                    name: 'released',

                    label: '发行日期',

                    picker:{

                        yearFrom: 2000,

                        yearTo: 2100

                    },

                    value: new Date(),

                    dateFormat: 'Y/m/d',

                }]

            }]

        });

        Ext.Viewport.add(formPanel);

    }

});