<?xml version="1.0" encoding="utf-8"?> <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600"> <s:layout> <s:VerticalLayout gap="3" /> </s:layout> <fx:Script> <![CDATA[ import mx.collections.ArrayList; /* import spark.components.ButtonBarButton; */ import mx.controls.buttonBarClasses.ButtonBarButton; private function toggleButton(idx:uint, selected:Boolean):void { var b3:ButtonBarButton = buttonBar.getChildAt(idx) as ButtonBarButton; b3.enabled = selected; } ]]> </fx:Script> <fx:Declarations> <!-- 将非可视元素(例如服务、值对象)放在此处 --> <fx:Array id="arr"> <fx:Object label="Button"/> <fx:Object label="ButtonBar"/> <fx:Object label="ColorPicker"/> <fx:Object label="ComboBox"/> </fx:Array> </fx:Declarations> <fx:Style> @namespace s "library://ns.adobe.com/flex/spark"; @namespace mx "library://ns.adobe.com/flex/mx"; mx|ButtonBar{ buttonStyleName:myCustomButtonStyleName; } .myCustomButtonStyleName{ cornerRadius:10; } </fx:Style> <s:controlBarContent> <s:Form styleName="plain"> <s:FormItem label="Button enabled:" height="20"> <s:CheckBox id="che1" selected="true" click="toggleButton(0,che1.selected)"/> </s:FormItem> <s:FormItem label="ButtonBar enabled:" height="20"> <s:CheckBox id="che2" selected="true" click="toggleButton(1,che2.selected)"/> </s:FormItem> <s:FormItem label="ColorPicker enabled:" height="20"> <s:CheckBox id="che3" selected="true" click="toggleButton(2,che3.selected)"/> </s:FormItem> <s:FormItem label="ComboBox enabled:" height="20"> <s:CheckBox id="che4" selected="true" click="toggleButton(3,che4.selected)"/> </s:FormItem> </s:Form> </s:controlBarContent> <mx:ButtonBar id="buttonBar" dataProvider="{arr}" itemClick="lbl.text = event.label" /> <s:Label id="lbl"/> </s:Application>
时间: 2024-10-17 07:18:26