view頁面程式碼：

    columns : [{header:'公告id',dataIndex :'id',width:150,align: 'center'},
               {header:'公告標題',dataIndex :'title',width:150,align: 'center',editor:{xtype:'textfield',allowBlank:true}},
               {header:'公告內容',dataIndex :'content',width:150,align: 'center',editor:{xtype:'textfield',allowBlank:true}},
               {header:'建立時間',dataIndex :'created',width:150,align: 'center',editor:{xtype:'datefield',allowBlank:true}},
               {header:'建立人',dataIndex :'create_man',width:150,align: 'center',editor:{xtype:'textfield',allowBlank:true}},
               {  
            	   header:'操作',
            	   align: 'center',
                   xtype:'actioncolumn',
                   id:'announcementGridActionEdit',
                   width:70,
                   items: [{
                	   iconCls : 'icon-edit',
                       tooltip: '編輯公告',
                       handler: function(grid, rowIndex, colIndex, item) {
                           var rec = grid.getStore().getAt(rowIndex);
                           this.fireEvent('editclick', {
                               record: rec
                           });
                       }
                   },{
                	   iconCls : '',
                       tooltip: '',                    
                  },{
                	   iconCls : 'icon-checkininfo',
                       tooltip: '檢視公告',
                       handler: function(grid, rowIndex, colIndex, item) {
                           var rec = grid.getStore().getAt(rowIndex);
                           this.fireEvent('showclick', {
                               record: rec
                           });
                       }
                  }]
               }
              ],
 

controller層中程式碼：

/**
 * The com.sharera.merchant.AnnouncementInfo controller definition
 */
Ext.define('Sharera.controller.merchant.AnnouncementInfo', {
    extend: 'Ext.app.Controller',
	models: ['merchant.AnnouncementInfo'],
    stores: ['merchant.AnnouncementInfo'],
    views:  [
        'merchant.AnnouncementInfo.Grid',
        'merchant.AnnouncementInfo.newForm',
        'merchant.AnnouncementInfo.editForm',
        'merchant.AnnouncementInfo.showForm'
    ],
    init:function(){ 
        this.control({
 

       	        'actioncolumn#announcementGridActionEdit': {
        	    showclick: function(record){
        	      var editForm=Ext.widget('announcementshowform',{title:"展示使用者資訊"});
                      var formObj=editForm.down('form').getForm();
                      var id=record.record.data.id
                      formObj.findField("id").setValue(id);
                      formObj.getRecord(record);
                      var b=editForm.down("button[text=儲存] ");
                      b.on("click", function(){
                      	if (formObj.isValid()) {
                      		formObj.submit({
  								waitTitle : '傳送資料',
  								waitMsg : '正在儲存...',
  								timeout : 2000,          										
  								success : function(form, action) {

  								},
  								failure : function(form, action) {
  									Ext.getCmp('systemtab-statusbar').setText('id為'+id+'的公告資訊展示成功');
  								}
  						    });
                      		editForm.close();
  						}
                      }, this);               
                  } ,
                  editclick: function(record){
                	  var editForm=Ext.widget('announcementeditform',{title:"編輯使用者資訊"});
                      var formObj=editForm.down('form').getForm();
                      var id=record.record.data.id
                      formObj.findField("id").setValue(id);
                      formObj.getRecord(record);
                      var b=editForm.down("button[text=儲存] ");
                      b.on("click", function(){
                      	if (formObj.isValid()) {
                      		formObj.submit({
  								waitTitle : '傳送資料',
  								waitMsg : '正在儲存...',
  								timeout : 2000,          										
  								success : function(form, action) {

  								},
  								failure : function(form, action) {
  									Ext.getCmp('systemtab-statusbar').setText('id為'+id+'的公告資訊修改成功');
  								}
  						    });
                      		editForm.close();
  						}
                      }, this);              
                  }  
               
         	},
			"panel[xtype=announcementinfo.grid] button[ref=add]":{
				click:function(addButton){
              	  var editForm=Ext.widget('announcementnewform',{title:"新建公告"});
                  var formObj=editForm.down('form').getForm();
                  var b=editForm.down("button[text=儲存] ");
                  b.on("click", function(){
                  	if (formObj.isValid()) {
                  		formObj.submit({
								waitTitle : '傳送資料',
								waitMsg : '正在儲存...',
								timeout : 2000,          										
								success : function(form, action) {

								},
								failure : function(form, action) {
									Ext.getCmp('systemtab-statusbar').setText('公告新建成功');
								}
						    });
                  		    editForm.close();
						}
                  }, this);
				}
				
			}
       });
   }
});