flex.ScrollBar样式应用

ScrollBar 类是 HScrollBar 控件和 VScrollBar 控件的基类。ScrollBar 由两个箭头按钮、两者之间的轨道和大小可变的滚动滑块组成。单击其中一个箭头按钮，沿轨道拖动滚动滑块或单击轨道，可移动滚动滑块。? ???想改变flash自带的scrollbar样式，可以通过设置

verticalScrollBarStyleName="VScrollBar".VScrollBar{/*上面箭头的样式*/upArrowUpSkin:  Embed(source="../image/style/scroll/up_up.png");upArrowOverSkin:  Embed(source="../image/style/scroll/up_up.png");upArrowDownSkin:  Embed(source="../image/style/scroll/up_down.png");/*下面箭头的样式*/downArrowUpSkin:  Embed(source="../image/style/scroll/down_up.png");downArrowOverSkin:  Embed(source="../image/style/scroll/down_up.png");downArrowDownSkin:  Embed(source="../image/style/scroll/down_down.png");/*中间条的样式*/ thumbDownSkin:  Embed(source="../image/style/scroll/bar.png",  scaleGridLeft="20", scaleGridTop="20",  scaleGridRight="21", scaleGridBottom="21");thumbUpSkin:  Embed(source="../image/style/scroll/bar.png",  scaleGridLeft="20", scaleGridTop="20",  scaleGridRight="21", scaleGridBottom="21");thumbOverSkin:  Embed(source="../image/style/scroll/bar.png",  scaleGridLeft="20", scaleGridTop="20",  scaleGridRight="21", scaleGridBottom="21");/*中间的样式*/ trackSkin:  Embed(source="../image/style/scroll/VCenter.png",  scaleGridLeft="7", scaleGridTop="4",  scaleGridRight="8", scaleGridBottom="6");}

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