每个UI面板都需要管理，以前有个UImanager统一管理，现在说一下，每个面板需要怎么管理，以HeroPanel为例
所有的点击事件统一放在一个类中，所有点击事件通过传入按钮名字控制

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

public class HeroPanel : BasePanel {
    [SerializeField]
    private HeroItem heroItem;
    [SerializeField]
    private ToggleGroup toggleGroup;
    [SerializeField]
    private RawImage heroImage = null;
    private GameObject boat;
    private List<HeroItem> _heroItems = new List<HeroItem>();

    private void Awake()
    {
        boat = FindObjectOfType<BoatManager>().gameObject;
    }
    //传入按钮名字
    public void OnBtnListener(GameObject btn) {
        switch (btn.name)
        {
            case "BackBtn":
                heroImage.enabled = false;
                MusicMgr.Instance.PlayEffect(MusicType.Feeds.PutFeed);
                //boat.transform.position = new Vector3(-489.3f, -502.35f, -483.5f);         
                UIManager.GetInstance().PopPanel();
                break;
            case "nvjing":
                
                break;
            default:
                break;
        }
    }
    
    public override void OnEnter()
    {
        base.OnEnter();
        heroImage.enabled = true;
        for (int i = 0; i < Config.Instance.heroInfos.Count; i++)
        {
            if (i >= _heroItems.Count)
            {
                HeroItem item = Instantiate(heroItem.gameObject).GetComponent<HeroItem>();
                item.transform.SetParent(heroItem.transform.parent);
                item.transform.localScale = Vector3.one;
                item.gameObject.SetActive(true);
                toggleGroup.RegisterToggle(item.toggle);
                item.OnShow(Config.Instance.heroInfos[i]);
                _heroItems.Add(item);
                if (Config.Instance.heroInfos[i].id == UserData.Instance.selectHero)
                {
                    item.toggle.isOn = true;
                }
            }
            else {
                _heroItems[i].OnShow(Config.Instance.heroInfos[i]);
            }
        }
    }

    public void OnRefresh() {
        foreach (var item in _heroItems)
        {
            item.OnRefresh();
        }
    }

    public override void OnExit()
    {
        base.OnExit();
    }
}

HeroPanel3.PNG