颜色拾取器

<?xml version="1.0"?>
<!-- Simple example to demonstrate the ColorPicker control. -->
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">

    <mx:Panel title="ColorPicker Control Example" height="75%" width="75%"
        paddingTop="10" paddingBottom="10" paddingLeft="10" paddingRight="10">
       
        <mx:Label width="100%" color="blue"
           text="Select the background color of the VBox container."/>
        <mx:ColorPicker id="cp" showTextField="true" selectedColor="0xFFFFFF"/> // 控件
    
        <mx:VBox width="100%" height="100%" backgroundColor="{cp.selectedColor}" borderStyle="solid"/> // 颜色改变区域
        <mx:Label color="blue" text="selectedColor: 0x{cp.selectedColor.toString(16)}"/> //显示选中颜色的值
    </mx:Panel>
</mx:Application>