想用循环语句控制下面的按钮

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          想用循环语句控制下面的按钮,cbt1,cbt2,cbt3为三个按钮,c1,c2,c3为场景中三个帧标签。
          cbt1.addEventListener(MouseEvent.CLICK, fc1);
          function fc1(event:MouseEvent):void
          {
          gotoAndPlay("c1");
          }
          cbt2.addEventListener(MouseEvent.CLICK, fc2);
          function fc2(event:MouseEvent):void
          {
          gotoAndPlay("c2");
          }
          cbt3.addEventListener(MouseEvent.CLICK, fc3);
          function fc3(event:MouseEvent):void
          {
          gotoAndPlay("c3");
          }
          115405******    2016-06-11 00:03:42    积分悬赏:5