下面是完整代码(或点击这里察看)：
Download:
main.mxml
1. <?xml version="1.0" encoding="utf-8"?>
2. <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
3. layout="horizontal"
4.
转载
2023-05-25 17:26:42
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The following example shows you how you can override a specific node’s icon in a Flex Tree control ysing the Tree class’s setItemIcon() method.
原创
2021-07-29 15:20:02
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