private void DoRun()
{
CancelInvoke();
Graphic graphic = GetComponent <Graphic>();
Color newColor = graphic.color;
newColor.a = 0f;
graphic.CrossFadeColor(newColor, _FlyTime * .7f, true, true);//*.7 means the color will change faster than position
Graphic[] child_graphics = GetComponentsInChildren <Graphic>();
for (int i = 0; i < child_graphics.Length; ++i)
{
child_graphics[i].CrossFadeColor(newColor, _FlyTime * .7f, true, true);
}
RectTrans.DOMoveY(transform.position.y + _FlyDistance, _FlyTime)
.SetEase(_easeType)
.OnComplete(TweenComplete);
}