GHZDangJian/package/Samples~/DangJian/DangJianManager.cs

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

public class DangJianManager : MonoBehaviour
{
    public List<GameObject> oldList;
    public List<GameObject> newList;
    public List<GameObject> sound;
    private void Start()
    {


        for (int i = 0; i < oldList.Count; i++)
        {
            oldList[i].SetActive(true);
            newList[i].SetActive(false);
            sound[i].SetActive(false);
        }
    }

    public void show(int index)
    {

        for (int i = 0; i < oldList.Count; i++)
        {
            if (index == i)
            {
                oldList[i].SetActive(false);
                newList[i].SetActive(true);
                sound[i].SetActive(true);

            }
            else
            {
                oldList[i].SetActive(true);
                newList[i].SetActive(false);
                sound[i].SetActive(false);

            }
        }
    }

    public void hide(int index)
    {
        /*
        for (int i = 0; i < oldList.Count; i++)
        {
            if (index == i)
            {
                oldList[i].SetActive(true);
                newList[i].SetActive(false);
                sound[i].SetActive(false);

            }
        }*/
    }

}