//BK(blue1000.com) 子梦 原创，转载请注明出处
//http://www.blue1000.com
1.新建

screen.width-333)this.width=screen.width-333" border=0>
2.用矩形工具做一个同样大小,填充为无,笔触选项为

screen.width-333)this.width=screen.width-333" border=0>
的框
3.点高级把里面的间距设置为

screen.width-333)this.width=screen.width-333" border=0>
4.重制一帧,把间距设置为125%其它的不变
5.导出预览就OK了.
就是这种效果:

screen.width-333)this.width=screen.width-333" border=0>
screen.width-333)this.width=screen.width-333" border=0>