private void OnFocusNodeChanged(object sender, MusicTree.FocusNodeChangedArgs e)
{
RefreshSongList();
mUIAnimation?.ResetToBeginning();
mUIAnimation?.PlayForward();
}
/// <summary>
/// 转换到战斗界面
/// </summary>
/// <param name="onFinish"></param>
public void TransitToBattle(Action onFinish = null)
{
transitionAnimation.SetPlayAnimationFinish(onFinish);
transitionAnimation.PlayForward();
}