HK_LongZhiMeng/Assets/Scripts/EmployeeScrollView.cs

using System;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
[RequireComponent(typeof(RectTransform))]
[DisallowMultipleComponent]
public class EmployeeScrollView : ScrollRect
{
    [SerializeField]
    public RectTransform itemTemplate;

    public  void SetUpdateFunc<T>(List<T> list,Action<int ,GameObject> action)
    {
        if(itemTemplate == null)
            itemTemplate = transform.Find("Item").GetComponent<RectTransform>();
        ClearData();
        int i = 0;
        foreach (var item in list)
        {
            GameObject go = Instantiate(itemTemplate.gameObject,content.transform);
            go.SetActive(true);
            action?.Invoke(i,go);
            i++;
        }
    }

    private void ClearData()
    {
        foreach (Transform item in content.transform)
        {
            Destroy(item.gameObject);
        }
    }
}