Sencha touch 2 在视口中创建面板

Sencha touch 2 在视口中创建面板,sencha-touch-2,viewport,Sencha Touch 2,Viewport,我正在app.js文件中创建视口。我需要在此视口内创建一个面板。关于如何做到这一点有什么想法吗 //<debug> Ext.Loader.setConfig({disableCaching:false}); Ext.Loader.setPath({ 'Ext': 'sdk/src' }); //</debug> Ext.application({ name: 'SEPA', controllers: ["MainController"],

我正在app.js文件中创建视口。我需要在此视口内创建一个面板。关于如何做到这一点有什么想法吗

//<debug>
Ext.Loader.setConfig({disableCaching:false});
Ext.Loader.setPath({
    'Ext': 'sdk/src'
});
//</debug>

Ext.application({
    name: 'SEPA',
    controllers: ["MainController"],
    requires: [
        'Ext.MessageBox'
    ],

    controllers:['MainController'],

    icon: {
        57: 'resources/icons/Icon.png',
        72: 'resources/icons/Icon~ipad.png',
        114: 'resources/icons/Icon@2x.png',
        144: 'resources/icons/Icon~ipad@2x.png'
    },

    phoneStartupScreen: 'resources/loading/Homescreen.jpg',
    tabletStartupScreen: 'resources/loading/Homescreen~ipad.jpg',
    fullscreen: false,
    //centered:true,
    // margin: 100,

    launch: function() {
        Ext.Viewport.setWidth(320);
        Ext.Viewport.setHeight(480);

        //Ext.Viewport.setCentered(false);
        // Ext.Viewport.setRight(2);

        // Destroy the #appLoadingIndicator element

    },

    onUpdated: function() {
        Ext.Msg.confirm(
            "Application Update",
            "This application has just successfully been updated to the latest version. Reload now?",
            function() {
                window.location.reload();
            }
        );
    }
});
//
setConfig({disableCaching:false});
Ext.Loader.setPath({
“Ext”:“sdk/src”
});
//
外部应用程序({
名称:'环保总局',
控制器:[“主控制器”],
要求:[
“Ext.MessageBox”
],
控制器:['MainController'],
图标:{
57:'resources/icons/Icon.png',
72:'resources/icons/Icon~ipad.png',
114:'资源/图标/Icon@2x.png',
144:'资源/图标/图标~ipad@2x.png'
},
phoneStartupScreen:'resources/loading/Homescreen.jpg',
tabletStartupScreen:“资源/加载/主屏幕~ipad.jpg”,
全屏:假,
//对,,
//差额:100,
启动:函数(){
Ext.Viewport.setWidth(320);
Ext.Viewport.setHeight(480);
//Ext.Viewport.setCentered(false);
//Ext.Viewport.setRight(2);
//销毁#appLoadingIndicator元素
},
未更新:函数(){
Ext.Msg.confirm(
“应用程序更新”,
“此应用程序刚刚成功更新为最新版本。是否立即重新加载?”,
函数(){
window.location.reload();
}
);
}
});

将其添加到
启动
功能中

 var panel = Ext.create('Ext.Panel', {
       // fullscreen: true,
        html: 'Hello from your first Sencha Touch App made by Sencha Fiddle.'
    });

Ext.Viewport.add(panel);

将其添加到
启动
功能中

 var panel = Ext.create('Ext.Panel', {
       // fullscreen: true,
        html: 'Hello from your first Sencha Touch App made by Sencha Fiddle.'
    });

Ext.Viewport.add(panel);