unityzgy/Assets/Scripts/ZFramwork/Extend/MyToggleButton.cs

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

public class MyToggleButton : Selectable, IPointerClickHandler
{
    public string isOnActiveStr;
    public string notOnActiveStr;

    public event UnityAction<bool> valueChange;
    public Text acticveStr;
    [SerializeField]
    bool isOn;

    public bool IsOn
    {
        set
        {
            this.isOn = value;
            if (acticveStr != null)
            {
                if (isOn)
                {
                    acticveStr.text = isOnActiveStr;
                }
                else
                {
                    acticveStr.text = notOnActiveStr;
                }
            }
            valueChange?.Invoke(isOn);
        }
        get
        {
            return isOn;
        }
    }

    // Start is called before the first frame update
    protected override void Start()
    {
        IsOn = isOn;
    }

    public void OnPointerClick(PointerEventData eventData)
    {
        IsOn = !isOn;
    }
}