using UnityEngine;using System.Collections;using UnityEngine.UI;using UnityEngine.EventSystems;using UnityEngine.Events;public class UIMain : MonoBehaviour { Button button; Image image; void Start () { button = transform.Find("Button").GetComponent<Button>(); image = transform.Find("Image").GetComponent<Image>(); EventTriggerListener.Get(button.gameObject).onClick =OnButtonClick; EventTriggerListener.Get(image.gameObject).onClick =OnButtonClick; } private void OnButtonClick(GameObject go){ //在这里监听按钮的点击事件 if(go == button.gameObject){ Debug.Log ("DoSomeThings"); } }}原文：http://www.cnblogs.com/kuailezoe/p/4585118.html