Selectable.OnPointerEnter

Parameters

Description

评估当前状态并过渡至适当状态。

新状态可能为按下或悬停（取决于按下状态）。

using UnityEngine;
using System.Collections;
using UnityEngine.UI;
using UnityEngine.EventSystems;// Required when using Event data.

public class ExampleClass : MonoBehaviour, IPointerEnterHandler// required interface when using the OnPointerEnter method.
{
    //Do this when the cursor enters the rect area of this selectable UI object.
    public void OnPointerEnter(PointerEventData eventData)
    {
        Debug.Log("The cursor entered the selectable UI element.");
    }
}