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我有一个圆形菜单，每次单击 leftArrow_mc 时都会旋转 90 度，但在 270 度时按钮停止工作。将度数重置回 0 对我有什么帮助吗？

    import com.greensock.*;
    import com.greensock.easing.*;

    leftArrow_mc.addEventListener(MouseEvent.CLICK, rotateLeft1);

    function rotateLeft1(event: MouseEvent):void {
if (bottomWheel_menu_mc.rotation==0) {
    TweenLite.to(bottomWheel_menu_mc, 1, {rotation: 90, ease:Bounce.easeOut});
} else if (bottomWheel_menu_mc.rotation == 90) {
    TweenLite.to(bottomWheel_menu_mc, 1, {rotation: 180, ease:Bounce.easeOut});
} else if (bottomWheel_menu_mc.rotation == 180) {
    TweenLite.to(bottomWheel_menu_mc, 1, {rotation: 270, ease:Bounce.easeOut});
} else if (bottomWheel_menu_mc.rotation == 270) {
    TweenLite.to(bottomWheel_menu_mc, 1, {rotation: 360, ease:Bounce.easeOut});
}
else if (bottomWheel_menu_mc.rotation == 360) {
    bottomWheel_menu_mc.rotation == 0
}

}

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1 回答 1

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这是您的答案，它有效..如果您需要工作，请告诉我..它迟到了，所以我不确定为什么会这样，但我会检查您补间中的属性（旋转:)。

      import com.greensock.*;
      import com.greensock.easing.*;

     leftArrow_mc.addEventListener(MouseEvent.CLICK, rotateLeft1);

     function rotateLeft1(event: MouseEvent):void {
      if (bottomWheel_menu_mc.rotation==0) {
      TweenLite.to(bottomWheel_menu_mc, 1, {rotation: 90, ease:Bounce.easeOut});
      } else if (bottomWheel_menu_mc.rotation == 90) {
      TweenLite.to(bottomWheel_menu_mc, 1, {rotation: 180, ease:Bounce.easeOut});
      } else if (bottomWheel_menu_mc.rotation == 180) {
      TweenLite.to(bottomWheel_menu_mc, 1, {rotation: 270, ease:Bounce.easeOut});
      } else if (bottomWheel_menu_mc.rotation == -90) {
      TweenLite.to(bottomWheel_menu_mc, 1, {rotation: 0, ease:Bounce.easeOut});
      }
       trace( bottomWheel_menu_mc.rotation);
    }
于 2013-08-30T14:35:16.180 回答