Flex Tree样式: 如何修改Tree的Icon

image

可以通过设定Tree的样式来更改Tree的icon. 如下

		_treeLAAndSub = new Tree();
		_treeLAAndSub.iconField = "hahah@#$@#$";
		_treeLAAndSub.setStyle("folderClosedIcon", ImagesForActions.iconImport);	//文件夹关闭时
		_treeLAAndSub.setStyle("folderOpenIcon", ImagesForActions.iconExport);	//文件夹打开

		_treeLAAndSub.setStyle("defaultLeafIcon", ImagesForActions.iconCopy);	// 叶子
		_treeLAAndSub.setStyle("disclosureOpenIcon", ImagesForActions.iconRemove);	//文件夹打开时旁边的图示
		_treeLAAndSub.setStyle("disclosureClosedIcon", ImagesForActions.iconAdd);	//文件夹关闭时旁边的图示
This entry was posted in Flex and tagged , , , . Bookmark the permalink.

One Response to Flex Tree样式: 如何修改Tree的Icon

  1. 韩朋皓 says:

    这样写的话,节点的样式都是一样的,怎么能让各个节点的样式 都不同呢?
    如何让每个节点的背景样式都不同呢?
    请指教!

Leave a Reply

Your email address will not be published. Required fields are marked *

*

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>