ylsj/Assets/Scripts/PrefabScript/Script/SetSenderOrder.cs

using UnityEngine;
using System.Collections;

public class SetSenderOrder : MonoBehaviour {
    public int Order = 0;
	// Use this for initialization
	void Start () {
        foreach (var render in GetComponentsInChildren<Renderer>(true))
        {
            render.sortingOrder = Order;
        }
	
	}
	
	// Update is called once per frame
	void Update () {
	
	}
}