Flex Gumbo中如何通过dataProvider属性使用FxButtonBar的例子
By Minidxer | July 6, 2009
接下来的例子演示了Flex Gumbo中如何通过dataProvider属性,使用FxButtonBar。
下面是代码:
Download: main.mxml
- <?xml version="1.0" encoding="utf-8"?>
- <Application name="FxButtonBar_test"
- xmlns="http://ns.adobe.com/mxml/2009"
- layout="vertical"
- verticalAlign="middle"
- backgroundColor="white">
- <Script>
- <![CDATA[
- import mx.utils.ObjectUtil;
- ]]>
- </Script>
- <Declarations>
- <ArrayCollection id="arrColl"
- source="[One,Two,Three,Four,Five]" />
- </Declarations>
- <ApplicationControlBar dock="true">
- <Form styleName="plain">
- <FormItem label="selectedIndex:">
- <Label text="{btnBar.selectedIndex}" />
- </FormItem>
- <FormItem label="selectedItem:">
- <Label text="{ObjectUtil.toString(btnBar.selectedItem)}" />
- </FormItem>
- </Form>
- </ApplicationControlBar>
- <FxButtonBar id="btnBar"
- dataProvider="{arrColl}" />
- </Application>
代码:Peter deHaan 翻译/整理/编译:中文Flex例子
Topics:
FxButtonBar, Gumbo |
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Tags: dataProvider, FxButtonBar, Gumbo, selectedIndex, selectedItem