making the ComboBox control display icons also should be pretty trivial. Well, after about 2 minutes of analyzing the documentation, it turns out it is pretty simple. The trick was to set the iconField property on the ComboBox instance’s dropdown property, which is a reference to the combo box’s internal List control
使用的是Flex4，据说Flex3使用的是label一开始在网上搜索资料，说要使用“皮肤”，作为一个初学者，不懂~~~有一个简单的小技巧Flex中Combo源码* @langversion 3.0
* @playerversion Flash 10
* @playerversion AIR 1.5
* @productversion Flex 4
*/
public class C
