/// <summary>
/// LtButton注册
/// </summary>
/// <param UIName="buttonName">Button的名字</param>
/// <param UIName="call">1P事件</param>
/// <param UIName="call2">2P事件</param>
protected void ButtonOnClick(LtButton button, UnityAction call, UnityAction call2 = null)
{
button.OnClick(call, call2);
}
