创建时间

 private string timerValue = "0:00:00";         // Use this for initialization     void Start()     {         InvokeRepeating("TimerUpdate", 1.0f, 0.13f);

        timerSkin = (GUISkin)Resources.Load("TimerGUISkin");     }

    private void TimerUpdate()     {         float minutes = Mathf.FloorToInt(Time.time / 60);         float seconds = Time.time % 60;         timerValue = string.Format("{0:00}:{1:00.00}", minutes, seconds);     }