XiuXianGame/Assets/Scripts/GameUI/UIToggle/UiToggleChangeColor.cs

using System;
using System.Collections;
using System.Collections.Generic;
using Fort23.UTool;
using UnityEngine;
using UnityEngine.UI;

public class UiToggleChangeColor : MonoBehaviour
{
    public Text Text;
    public Color SelectColor;
    public Color NoSelectColor;

    public GameObject hideGam;
    
    private Toggle _toggle;
    private void Awake()
    {
        _toggle = GetComponent<Toggle>();
        if (_toggle != null)
        {
            _toggle.onValueChanged.AddListener((ison) =>
            {
                if (ison)
                {
                    Text.color = SelectColor;
                }
                else
                {
                    Text.color = NoSelectColor;
                }
              
            });
        }
        
        
    }

    private void Update()
    {
 
        Transform parentTransform = this.transform;
        Transform lastChildTransform = parentTransform.parent.GetChild(parentTransform.parent.childCount- 1);
        
        if (lastChildTransform == parentTransform)
        {
            hideGam?.SetActive(false);
        }
        else
        {
            hideGam?.SetActive(true);
        }
        // for (int i = 0; i <  parentTransform.parent.childCount ; i++)
        // {
        //     if (i == parentTransform.parent.childCount - 1)
        //     {
        //         parentTransform.parent.GetChild(i).GetComponent<UiToggleChangeColor>().hideGam?.SetActive(true);
        //     }
        //     else
        //     {
        //         parentTransform.parent.GetChild(i).GetComponent<UiToggleChangeColor>().hideGam?.SetActive(true);
        //     }
        // }

       
    }
}