flex 怎么动态添加radioButton组件

flex 怎么动态添加radioButton组件

仅供参考哦

layout="vertical" creationComplete="init()">

import mx.collections.ArrayCollection

public var arr:Array = [

{key:'1', value:'value1'}

,{key:'2', value:'value2'}

]

public var arrAdd:Array = [

{key:'1', value:'value1'}

,{key:'2', value:'value2'}

,{key:'3', value:'value3'}

,{key:'4', value:'value4'}

]

[Bindable]

public var arrC:ArrayCollection

public function init():void{

arrC = new ArrayCollection(arr)

}

public function changeAdd():void{

arrC = new ArrayCollection(arrAdd)

}

public function changeDel():void{

arrC = new ArrayCollection(arr)

}

]]>

100%" width="100%" fontFamily="Arial" layout="absolute">

你用的是mx里的Button还是Spark里的Button? mx里的可以设置各种状态的皮肤样式, upSkin downSkin.

Spark的Button最好是写个Skin类来设置skinClass,在Skin类里使用图片.

flexlib 里面有一个设置个性化按钮的东西，具体可以查看gougle 的api，我写过一个你可以参考下，前提是你必须使用flexlib

Button {

upSkin:ClassReference('flexlib.skins.EnhancedButtonSkin')

overSkin:ClassReference('flexlib.skins.EnhancedButtonSkin')

downSkin:ClassReference('flexlib.skins.EnhancedButtonSkin')

disabledSkin:ClassReference('flexlib.skins.EnhancedButtonSkin')

selectedUpSkin:ClassReference('flexlib.skins.EnhancedButtonSkin')

selectedOverSkin:ClassReference('flexlib.skins.EnhancedButtonSkin')

selectedDownSkin:ClassReference('flexlib.skins.EnhancedButtonSkin')

selectedDisabledSkin:ClassReference('flexlib.skins.EnhancedButtonSkin')

corner-Radii: 6, 6, 6, 6

border-Colors: #B2DC32, #4b5f0c

over-Border-Colors: #B2DC32, #4b5f0c

selected-Border-Colors: #B2DC32, #4b5f0c

border-Thickness: 1

border-Alpha: 0.95

fill-Colors: #B2DC32, #4b5f0c

fill-Color-Ratios: 0, 255

over-Fill-Colors: #B2DC32, #4b5f0c

over-Fill-ColorRatios: 0, 128, 255

selected-Fill-Colors: #B2DC32, #4b5f0c

selected-Fill-Color-Ratios: 0, 255

color: black

text-Roll-Over-Color: #4b5f0c

}

---