From 89e7ed902461f28d6a7dd3e6c927eaf40b154f5e Mon Sep 17 00:00:00 2001
From: k94314517 <8417338+k94314517@user.noreply.gitee.com>
Date: 星期四, 15 八月 2024 10:12:07 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/master'

---
 wechat_staff/components/disProduct/index.js |   55 +++++++++++++++++++++++++++++++++++++++++++++++++++----
 1 files changed, 51 insertions(+), 4 deletions(-)

diff --git a/wechat_staff/components/disProduct/index.js b/wechat_staff/components/disProduct/index.js
index 1af2ab8..7bde532 100644
--- a/wechat_staff/components/disProduct/index.js
+++ b/wechat_staff/components/disProduct/index.js
@@ -1,4 +1,5 @@
 import { getCatalogList,getCataLogTagList, getZhongTaiProductPage } from '../../api/index'
+let touchDot = 0
 Component({
   /**
    * 缁勪欢鐨勫睘鎬у垪琛�
@@ -7,6 +8,10 @@
     menuButtonInfo: Object
   },
   data: {
+    // 鍔ㄧ敾
+    showTouch: true,
+    animationData: {},
+
     activeIndex: -1,
     activeParam: [],
     tagCodes: [],
@@ -33,8 +38,48 @@
         getApp().globalData.catalogCode = ''
       }, 2000)
     }
+    this.animation = wx.createAnimation({
+      duration: 600,
+      timingFunction: 'ease',
+    });
   },
   methods: {
+    bindscrolltoupper() {
+      this.setData({ showTouch: true })
+      this.fadeIn();
+    },
+    touchstart(e){
+      touchDot = e.detail.scrollTop;
+    },
+    touchmove(e) {
+      var touchMove = e.detail.scrollTop;
+      if(touchMove - touchDot > 24){
+        touchDot = touchMove
+        this.fadeOut();
+      }
+      if(touchDot - touchMove > 24){
+        touchDot = touchMove
+        setTimeout(() => {
+          this.setData({ showTouch: true })
+          this.fadeIn();
+        }, 200)
+      }
+    },
+    fadeIn: function () {
+      this.animation.opacity(1).step();
+      this.setData({
+        animationData: this.animation.export()
+      });
+    },
+    fadeOut: function () {
+      this.animation.opacity(0).step();
+      this.setData({
+        animationData: this.animation.export()
+      });
+      setTimeout(() => {
+        this.setData({ showTouch: false });
+      }, 200); // 鍔ㄧ敾鎸佺画鏃堕棿
+    },
     refreshCount(){   
       let  temData = wx.getStorageSync('conentCountTemp')  
       if(temData && this.data.datalist){  
@@ -94,10 +139,12 @@
       getZhongTaiProductPage({
         catalogCode,pageNum,pageSize,sortType,query,tagCodes
       }).then(res => {
-        this.setData({
-          datalist: [...this.data.datalist, ...res.data.records],
-          total: res.data.total
-        })
+        if(res.data && res.data.records){
+          this.setData({
+            datalist: [...this.data.datalist, ...res.data.records],
+            total: res.data.total
+          })
+        }
       }).finally(()=>{
         this.setData({isLoading:false})
       })

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