Flex中如何通过buttonHeight样式设置ButtonBar控件中按钮高度的例子
By Minidxer | October 1, 2008
接下来的例子演示了Flex中如何通过buttonHeight样式,设置ButtonBar控件中按钮高度。
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 name="ButtonBar_buttonHeight_test"
- xmlns:mx="http://www.adobe.com/2006/mxml"
- layout="vertical"
- verticalAlign="middle"
- backgroundColor="white">
- <mx:Style>
- .buttonBarButtonStyles {
- textAlign: left;
- }
- </mx:Style>
- <mx:Array id="arr">
- <mx:Object label="Red"
- icon="@Embed('assets/bullet_red.png')" />
- <mx:Object label="Orange"
- icon="@Embed('assets/bullet_orange.png')" />
- <mx:Object label="Yellow"
- icon="@Embed('assets/bullet_yellow.png')" />
- <mx:Object label="Green"
- icon="@Embed('assets/bullet_green.png')" />
- <mx:Object label="Blue"
- icon="@Embed('assets/bullet_blue.png')" />
- </mx:Array>
- <mx:ApplicationControlBar dock="true">
- <mx:Form styleName="plain">
- <mx:FormItem label="buttonHeight:">
- <mx:HSlider id="slider"
- minimum="16"
- maximum="48"
- value="24"
- snapInterval="1"
- tickInterval="2"
- liveDragging="true" />
- </mx:FormItem>
- <mx:FormItem label="direction:">
- <mx:ComboBox id="comboBox"
- dataProvider="[horizontal,vertical]" />
- </mx:FormItem>
- </mx:Form>
- </mx:ApplicationControlBar>
- <mx:ButtonBar id="buttonBar"
- dataProvider="{arr}"
- buttonHeight="{slider.value}"
- direction="{comboBox.selectedItem}"
- buttonStyleName="buttonBarButtonStyles" />
- </mx:Application>
代码:Peter deHaan 翻译/整理/编译:中文Flex例子
Topics:
ButtonBar |
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Tags: ButtonBar, buttonHeight, direction, textAlign