Flex 4中如何设置TextArea段落竖直方向间隔的例子
By Minidxer | September 28, 2009
接下来的例子演示了Flex 4中如何通过paragraphSpaceBefore和paragraphSpaceArea样式,设置TextArea段落竖直方向间隔。
下面是main.mxml:
- <?xml version="1.0" encoding="utf-8"?>
- <s:Application name="Spark_TextArea_paragraphSpaceBefore_test"
- xmlns:fx="http://ns.adobe.com/mxml/2009"
- xmlns:s="library://ns.adobe.com/flex/spark"
- xmlns:mx="library://ns.adobe.com/flex/halo">
- <s:layout>
- <s:VerticalLayout />
- </s:layout>
- <mx:ApplicationControlBar width="100%" cornerRadius="0">
- <mx:Form styleName="plain">
- <mx:FormItem label="paragraphSpaceBefore:">
- <s:HSlider id="sliderBefore" liveDragging="true" />
- </mx:FormItem>
- <mx:FormItem label="paragraphSpaceAfter:">
- <s:HSlider id="sliderAfter" liveDragging="true" />
- </mx:FormItem>
- </mx:Form>
- </mx:ApplicationControlBar>
- <s:Group width="100%" height="100%">
- <s:TextArea id="textArea"
- textAlign="justify"
- paragraphSpaceBefore="{sliderBefore.value}"
- paragraphSpaceAfter="{sliderAfter.value}"
- left="10" right="10"
- top="10" bottom="10">
- <s:content>
- <fx:String source="lorem.html" />
- </s:content>
- </s:TextArea>
- </s:Group>
- </s:Application>
代码:Peter deHaan 翻译/整理/编译:中文Flex例子
Topics:
Gumbo, TextArea |
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Tags: Gumbo, paragraphSpaceAfter, paragraphSpaceBefore