/* *

 * 通过Ext输出Hello World,[Ext.onReady是ExtJS所定义的,当页面加载完毕之后,会自动调用

 * Ext.onReady]

 * 

 * @param {Object} ''

 * @param {Object} 'Hello World!'

  */

Ext.onReady( function ()  {

     // 以Ext的alert打印'Hello World!'

    Ext.MessageBox.alert( '' , ' Hello World! ' );

} );

< html >

< head >

     < meta  http-equiv ="Content-Type"  content ="text/html; charset=utf-8" >

     < title > HelloExt </ title >

     <!-- ExtJS资源加载 -->

     < link  rel ="stylesheet"  type ="text/css"  href ="resources/css/ext-all.css"   />

     < script  type ="text/javascript"  src ="adapter/ext/ext-base.js" ></ script >

     < script  type ="text/javascript"  src ="ext-all.js" ></ script >

     <!-- 我的js文件 -->

     < script  type ="text/javascript"  src ="helloworld.js" ></ script >

</ head >

< body >

    "ExtJS的Hello World测试"

</ body >

</ html >