Cute_demon_attacks/meng_yao/Assets/script/scene_Main/DownPanel.cs

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

public class DownPanel : Base
{
    public List<Button> btns = new List<Button>();
    public List<GameObject> PanelList=new List<GameObject>();

    public GameObject canvse;

    public StaminaBar _staminaBar;
    // Start is called before the first frame update
    void Start()
    {
        btns[0].onClick.AddListener(async() => {
            btns[0].enabled = false;
            Invoke("RecoverBtn",2f);
            await ButtonClickAnimationAsync(btns[0].gameObject);
            GameObject.Instantiate(PanelList[0], canvse.transform).GetComponent<Battle_Selection>()._staminaBar=this._staminaBar;

        });
    }

    void RecoverBtn()
    {
        btns[0].enabled = true;
    }


}