From 1cee3a660c5f8e5f4290ae894c2898c4966a834d Mon Sep 17 00:00:00 2001
From: liukangdong <898885815@qq.com>
Date: 星期五, 02 八月 2024 18:33:33 +0800
Subject: [PATCH] ''
---
wechat_jiaxuan/components/disProduct/index.js | 33 ++++++++++++++++++++++++++++-----
1 files changed, 28 insertions(+), 5 deletions(-)
diff --git a/wechat_jiaxuan/components/disProduct/index.js b/wechat_jiaxuan/components/disProduct/index.js
index 0ca5b83..c67db66 100644
--- a/wechat_jiaxuan/components/disProduct/index.js
+++ b/wechat_jiaxuan/components/disProduct/index.js
@@ -1,4 +1,5 @@
import { getCatalogList, getCataLogTagList, getZhongTaiProductPage } from '../../api/index'
+import { eventBus } from '../../utils/eventBus'
Component({
/**
* 缁勪欢鐨勫睘鎬у垪琛�
@@ -23,7 +24,33 @@
total: 0,
query: '',
sortType: '',
- catalogCode: ""
+ catalogCode: "",
+ scrollTop: 0
+ },
+ pageLifetimes: {
+ show: function() {
+ // 椤甸潰琚睍绀�
+ console.log('缁勪欢琚睍绀�');
+ eventBus.once('productDeBack', (info) => {
+ const datalist = this.data.datalist
+ datalist.forEach(item => {
+ if(item.id === info.id){
+ console.log(item)
+ console.log(info)
+ if(item.isCollection != info.isCollection){
+ if(!item.isCollection){
+ item.collectCount = (item.collectCount || 0)+1
+ }else if(item.collectCount >0){
+ item.collectCount = (item.collectCount || 0)-1
+ }
+ }
+ item.isCollection = info.isCollection
+ item.viewCount =(item.viewCount||0) +1
+ }
+ })
+ this.setData({ datalist })
+ })
+ },
},
attached() {
this.getCatelist()
@@ -94,10 +121,6 @@
icon: 'none'
})
}
- },
- scrolltoupper() {
- this.setData({ pageNum: 1, datalist: [], total: 0 })
- this.getList()
},
cateClick(e) {
var {isLoading} = this.data
--
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