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通过左右两边按键控制图片轮播。
- using DG.Tweening;
- using System.Collections;
- using System.Collections.Generic;
- using UnityEngine;
-
- public class Lunbo : MonoBehaviour
- {
-
- public RectTransform[] tfs; //需要扩展只需往该数组添加Item即可
- public void LeftBtnClickEvent()//左边按键
- {
- for (int i = 0; i < tfs.Length - 1; i++)
- {
- tfs[i+1].DOAnchorPos(tfs[i].anchoredPosition, 0.2f);//第i+1个元素移动至第i个元素的位置
- tfs[i+1].DOSizeDelta(tfs[i].sizeDelta, 0.2f);
- }
- tfs[0].DOAnchorPos(tfs[tfs.Length-1].anchoredPosition, 0.2f);
- tfs[0].DOSizeDelta(tfs[tfs.Length - 1].sizeDelta, 0.2f);
- }
- public void RightBtnClickEvent()//右边按键
- {
- for (int i = tfs.Length - 1; i >0; i--)
- {
- tfs[i -1].DOAnchorPos(tfs[i].anchoredPosition, 0.2f);
- tfs[i -1].DOSizeDelta(tfs[i].sizeDelta, 0.2f);
- }
- tfs[tfs.Length - 1].DOAnchorPos(tfs[0].anchoredPosition, 0.2f);
- tfs[tfs.Length - 1].DOSizeDelta(tfs[0].sizeDelta, 0.2f);
- }
- }
将左右两边的按键与代码中相应的函数绑定即可
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