用flex动画实现html的marquee功能
<?xml version="1.0" encoding="utf-8"?><s:Application name="Spark_TextInput_textDisplay_horizontalScrollPosition_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"> <fx:Script> <![CDATA[ protected function init():void { anim.stop(); pth.valueFrom = 0; pth.valueTo = txtInput.textDisplay.contentWidth - txtInput.textDisplay.width; anim.play([txtInput.textDisplay]); } ]]> </fx:Script> <fx:Declarations> <s:Animate id="anim" duration="10000" repeatBehavior="reverse" repeatCount="0" repeatDelay="500"> <s:motionPaths> <s:SimpleMotionPath id="pth" property="horizontalScrollPosition" /> </s:motionPaths> </s:Animate> </fx:Declarations> <s:TextInput id="txtInput" text="hello javaeye hello javaeye hello javaeye hello javaeye hello javaeye hello javaeye hello javaeye" editable="false" fontSize="24" left="100" right="100" horizontalCenter="0" verticalCenter="0" creationComplete="init();" resize="init();" rollOver="anim.pause();" rollOut="anim.resume();" /> </s:Application> 1 楼 smithfox 2011-03-04 有demo就更好了, 你这个和marquee一样, 没有实现首尾平滑衔接吧