flex拖拽使用4

<mx:RemoteObject id="ro" destination="userLoginService" showBusyCursor="true">     <mx:method name="roleMenuList" result="roleMenuResult(event)" fault="faultResult(event)"/>     <mx:method name="allMenuList" result="allMenuResult(event)" fault="faultResult(event)"/>     <mx:method name="updateRoleMenu" result="updateRoleMenuResult(event)" fault="faultResult(event)"/> </mx:RemoteObject>

<mx:HBox width="100%" verticalAlign="middle">  <mx:Spacer width="20" height="20"/>  <mx:Image source="assets/images/candado2.png"/>  <mx:Text text="权限配置" styleName="moduleTitle"/> </mx:HBox> <mx:HBox width="100%" verticalAlign="middle">  <mx:Label text="请选择角色:"/>  <mx:RadioButtonGroup id="radioGroup"/>  <mx:RadioButton id="Administrator" groupName="radioGroup" label="系统管理员" value="1" selected="true" click="init()"/>  <mx:RadioButton id="ceo" groupName="radioGroup" label="经理" value="2" click="init()"/>  <mx:RadioButton id="employee" groupName="radioGroup" label="研发人员" value="3" click="init()"/>  <mx:Label text="提示:您可以按下Ctrl或Shift键进行多选" color="red"/> </mx:HBox>