火花标签的线条样式

Question

如何为类似css text-decoration:line-through的s:label设置换行样式。

Answer 1

上有一个名为lineThrough的样式。它是一个Boolean，所以只需将其设置为true即可。

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文件：http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/spark/components/Label.html#style:lineThrough

在spark.components.Label.as中有一个include "../styles/metadata/BasicInheritingTextStyles.as"，该文件包含以下定义lineThrough 的狙击坑

/** 
 *  If true, applies strikethrough, a line drawn through the middle of the text.  
 *  
 *  <p><b>For the Spark theme, see
 *  flashx.textLayout.formats.ITextLayoutFormat.lineThrough</b></p>
 *
 *  <p><b>For the Mobile theme, this is not supported.</b></p>
 * 
 *  @see flashx.textLayout.formats.ITextLayoutFormat#lineThrough
 * 
 *  @langversion 3.0
 *  @playerversion Flash 10
 *  @playerversion AIR 1.5
 *  @productversion Flex 4
 */
[Style(name="lineThrough", type="Boolean", inherit="yes")]