using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class JiShiQi : MonoBehaviour
{
    public Text text;
    int a;
    public void jishiqi()
    {
        StartCoroutine(Jishi());
    }
    public IEnumerator Jishi()
    {
        while (true)
        {
            if (a<10)
            {
                text.text = "00:0" + a;
                a++;
            }
            else if (a>=10)
            {
                text.text = "00:" + a;
                a++;
            }
            yield return new WaitForSeconds(1);
        }  
    }
}