0312 限时代金券增加倒计时

hch

2 天以前 600733c8f592cb9e65f2b7a3e110ac1d686e6bfe

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using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;
namespace vnxbqy.UI 
{ 
    [RequireComponent(typeof(ScrollRect))] 
    public class NestingScrollRect : MonoBehaviour, IBeginDragHandler, IDragHandler, IEndDragHandler 
    { 
        [SerializeField] ScrollRect m_ParentScrollRect; 
 
        ScrollRect m_ScrollRect; 
        ScrollRect scrollRect 
        { 
            get 
            { 
                if (m_ScrollRect == null) 
                { 
                    m_ScrollRect = GetComponent<ScrollRect>(); 
                } 
                return m_ScrollRect; 
            } 
        } 
 
        public void OnBeginDrag(PointerEventData eventData) 
        { 
            m_ParentScrollRect.OnBeginDrag(eventData); 
        } 
 
        public void OnDrag(PointerEventData eventData) 
        { 
            float angle = Mathf.Abs(Vector2.Angle(eventData.delta, Vector2.up)); 
 
            if (angle >= 45 && angle <= 135) 
            { 
                m_ParentScrollRect.enabled = m_ParentScrollRect.horizontal; 
                scrollRect.enabled = scrollRect.horizontal; 
            } 
            else 
            { 
                m_ParentScrollRect.enabled = m_ParentScrollRect.vertical; 
                scrollRect.enabled = scrollRect.vertical; 
            } 
 
            m_ParentScrollRect.OnDrag(eventData); 
        } 
 
        public void OnEndDrag(PointerEventData eventData) 
        { 
            scrollRect.enabled = true; 
            m_ParentScrollRect.enabled = true; 
            m_ParentScrollRect.OnEndDrag(eventData); 
            scrollRect.OnEndDrag(eventData); 
        } 
    } 
}