镜子功能发现功能

pages/found2/index.js

@@ -0,0 +1,161 @@
+Page({
+    data: {
+        page    :   1,
+        has_more:   true,
+        lists   :   [],
+        listsIndex  : 0,
+        share_id    :   '',
+        loading     : true,
+        swipers     : [],
+        playId      : '',
+    },
+
+    onLoad(e){
+        this.setData({
+            share_id : e.share_id || ''
+        })
+        getApp().globalData.inviteText = e.invite || ''
+        this.getList()
+    },
+
+    onShow(){
+
+    },
+
+    onHide(){
+        if(this.data.share_id){
+            this.setData({
+                share_id:''
+            })
+        }
+    },
+    swiperChange(e){
+        let { current }  = e.detail
+        
+        console.log(current)
+        let swipers = this.data.swipers
+        let item = swipers[current]
+        let type = item.type 
+        if(item.type == 'video'){
+
+            if(current == 0 || this.data.playId == '' || this.data.playId != item.id){
+                let id = 'myVideo'+item.id
+                console.log(id)
+                let videoContext = wx.createVideoContext(`${id}`)
+                videoContext.play()
+                this.setData({
+                    playId:item.id
+                })
+            }
+            // if()
+            
+                
+        }
+    },
+    getList(){
+        let params = {
+            page:this.data.page,
+            share_id:this.data.share_id
+        }
+        wx.$api.found.foundIndex(params).then(res => {
+            let lists = this.data.lists
+            if(this.data.page == 1){lists = []}
+            lists = this.data.lists.concat(res.data.data)
+            if(this.data.swipers.length == 0){
+                this.setData({
+                    swipers:res.data.data.splice(0,3)
+                })
+            }
+            this.setData({
+                lists   :   lists,
+                has_more:   res.data.page.has_more,
+            })
+
+            this.setData({
+                loading:false
+            })
+            setTimeout(()=>{
+                wx.hideLoading()
+                wx.stopPullDownRefresh()
+            },3000)
+        }).catch(err=>{
+            wx.showToast({
+              title: err.message,
+              icon :'none',
+              mask :true,
+              duration:2000
+            })
+            setTimeout(()=>{
+                this.setData({
+                    loading:false
+                })
+            },3000)
+        })
+    },
+    onPullDownRefresh(){
+        this.setData({
+            page:1,
+            has_more:true,
+            lists:[],
+            loading:true
+        })
+        this.getList()
+    },
+    onReachBottom(){
+        if(this.data.has_more){
+            this.setData({
+                page:this.data.page +1
+            })
+            this.getList()
+            wx.showLoading({
+              title: '疯狂加载中..',
+            })
+        }else{
+            wx.showToast({
+                title: '没有更多',
+                icon:'none',
+                mask:true,
+                duration:2000
+              })
+        }
+    },
+    // 预览图片
+    preImg(e){
+        let current = e.currentTarget.dataset.idx
+        console.log(current)
+        let urls = e.currentTarget.dataset.urls
+        wx.previewImage({
+          urls,
+          current:urls[current]
+        })
+    },
+    // 收藏
+    doSubscribeFavorite(e){
+        let index= e.currentTarget.dataset.index
+        let type = e.currentTarget.dataset.type
+        let item = this.data.lists[index]
+        let lists = this.data.lists
+        wx.$api.found.foundSubscribeFavorite(item.id,type).then(res => {
+            lists[index].is[`${type}`] = res.data.res
+            lists[index].count[`${type}`]  = res.data.count
+            this.setData({
+                lists:lists
+            })
+        }).catch(err=>{
+            wx.showToast({
+              title: err.message,
+              icon :'none',
+              mask :true,
+              duration:2000
+            })
+        })
+    },
+	onShareAppMessage(e){
+        let {describe,id,share_cover}= e.target.dataset.obj
+		return {
+			title	: describe,
+            imageUrl: share_cover,
+            path	: "/pages/found/index?share_id=" + id + '&invite=' + wx.getStorageSync("invite")
+		}
+    },
+})