Extjs入门培训软件就是服务Extjs培训目录1什么是ExtJs.............................................................................................................................32ExtJs的使用.............................................................................................................................32.1获取ExtJs.....................................................................................................................32.2应用Extjs.....................................................................................................................32.3演示HelloWorld...........................................................................................................43get,getDOM,getCmp.................................................................................................................43.1getDom方法.................................................................................................................43.2get方法.........................................................................................................................53.3getCmp方法..................................................................................................................54事件........................................................................................................................................105ExtJs所包含组件...................................................................................................................105.1ExtJS组件分类..........................................................................................................106ExtJs常用组件介绍...............................................................................................................126.1Panel组件...................................................................................................................126.1.1panel示例.......................................................................................................136.1.2panel的布局...................................................................................................146.1.3panel属性简介...............................................................................................166.2ViewPort组件.............................................................................................................176.3表格控件及其内部属性.............................................................................................186.3.1简单的Grid....................................................................................................186.3.2Grid的功能详解.............................................................................................216.4按钮............................................................................................................................287Ext.Ajax.request................................................................................................................308Ext同步/异步请求................................................................................................................31ii第3页共31页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第3页共31页1什么是ExtJsExtJs是可以用来开发带有华丽外观的富客户端应用，使得我们的b/s应用更加具有活力及生命力，提高用户体验。ExtJs是一个用javascript编写，与后台...
