Flex中如何将Tree作为PopUpButton的弹出菜单的例子
By Minidxer | April 21, 2009
接下来的例子演示了Flex中如何将Tree作为PopUpButton的弹出菜单。
让我们先来看一下Demo(可以右键View Source或点击这里察看源代码):
下面是完整代码(或点击这里察看):
Download: main.mxml
- <?xml version="1.0" encoding="utf-8"?>
- <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
- layout="vertical"
- verticalAlign="middle"
- backgroundColor="white">
- <mx:Style>
- Tree {
- textAlign: left;
- fontWeight: normal;
- }
- </mx:Style>
- <mx:XML id="mlb" source="mlb.xml" />
- <mx:ApplicationControlBar dock="true">
- <mx:PopUpButton label="Please select a team...">
- <mx:popUp>
- <mx:Tree id="tree"
- dataProvider="{mlb}"
- labelField="@label"
- showRoot="false"
- width="200"
- rowCount="8" />
- </mx:popUp>
- </mx:PopUpButton>
- </mx:ApplicationControlBar>
- </mx:Application>
代码:Peter deHaan 翻译/整理/编译:中文Flex例子
Topics:
PopUpButton, Tree |
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Tags: popUp, PopUpButton, Tree.