public Sprite sprite ;

描述

用于渲染此图像的 Sprite。

这会返回图像的源 Sprite。也可以在 Inspector 中以图像组件部分的方式查看和更改此 Sprite。它还可以用来通过脚本更改 Sprite。

//Attach this script to an Image GameObject and set its Source Image to the Sprite you would like.
//Press the space key to change the Sprite. Remember to assign a second Sprite in this script's section of the Inspector.

using UnityEngine; using UnityEngine.UI;

public class Example : MonoBehaviour { Image m_Image; //Set this in the Inspector public Sprite m_Sprite;

void Start() { //Fetch the Image from the GameObject m_Image = GetComponent<Image>(); }

void Update() { //Press space to change the Sprite of the Image if (Input.GetKey(KeyCode.Space)) { m_Image.sprite = m_Sprite; } } }