通过事件监听点击

using UnityEngine;

using UnityEngine.UI;

using UnityEngine.EventSystems;

public class VoiceFace : MonoBehaviour,IPointerClickHandler{

    /// 

    /// 实现接口成员方法

    /// 

    /// Event data.

    public void OnPointerClick(PointerEventData eventData){

            print("点击了");

    }

}