优化

src/components/slide/BVideo.vue

@@ -94,12 +94,6 @@ export default {
         return {}
       }
     },
-    index: {
-      type: Number,
-      default: () => {
-        return -1
-      }
-    },
     position: {
       type: Object,
       default: () => {
@@ -169,6 +163,7 @@ export default {
     }
   },
   mounted() {
+    console.log('video', this.localItem.id)
     // console.log(this.commentVisible)
     this.height = document.body.clientHeight
     this.width = document.body.clientWidth
@@ -282,12 +277,11 @@ export default {
         this.commentVisible = false
       }
     },
-    click({baseIndex, navIndex, itemIndex, type}) {
+    click({uniqueId, index, type}) {
-      // console.log(baseIndex, navIndex, itemIndex, this.position)
+      // console.log(this.position)
       if (
-          this.position.baseIndex === baseIndex &&
+          this.position.uniqueId === uniqueId &&
-          this.position.navIndex === navIndex &&
+          this.position.index === index
-          this.position.itemIndex === itemIndex
       ) {
         if (type === EVENT_KEY.ITEM_TOGGLE) {
           if (this.status === SlideItemPlayStatus.Play) {

src/components/slide/SlideVerticalInfinite.vue

@@ -6,6 +6,7 @@ import {SlideType} from "@/utils/const_var";
 import SlideItem from '@/components/slide/SlideItem.vue'
 import bus, {EVENT_KEY} from "../../utils/bus";
 import {useStore} from 'vuex'
+import Loading from "@/components/Loading.vue";
 
 const props = defineProps({
   index: {
@@ -14,12 +15,6 @@ const props = defineProps({
       return 0
     }
   },
-  position: {
-    type: Object,
-    default: () => {
-      return {}
-    }
-  },
   render: {
     type: Function,
     default: () => {
@@ -40,6 +35,18 @@ const props = defineProps({
     type: String,
     default: () => ''
   },
+  uniqueId: {
+    type: String,
+    default: () => ''
+  },
+  loading: {
+    type: Boolean,
+    default: () => false
+  },
+  active: {
+    type: Boolean,
+    default: () => false
+  },
 })
 const emit = defineEmits(['update:index', 'loadMore'])
 
@@ -86,26 +93,36 @@ watch(
           })
         }
       }
-    }
+    })
-)
+
 watch(
     () => props.index,
     (newVal, oldVal) => {
       // console.log('watch-index', newVal, oldVal,props.list, props.list[newVal].id)
       bus.emit(EVENT_KEY.SINGLE_CLICK_BROADCAST, {
-        ...props.position,
+        uniqueId: props.uniqueId,
-        itemIndex: newVal,
+        index: newVal,
         type: EVENT_KEY.ITEM_PLAY
       })
       setTimeout(() => {
         bus.emit(EVENT_KEY.SINGLE_CLICK_BROADCAST, {
-          ...props.position,
+          uniqueId: props.uniqueId,
-          itemIndex: oldVal,
+          index: oldVal,
           type: EVENT_KEY.ITEM_STOP
         })
       }, 200)
-    }
+    })
-)
+
+watch(
+    () => props.active,
+    (newVal, oldVal) => {
+      console.log('newVal', newVal, 'oldVal', oldVal)
+      bus.emit(EVENT_KEY.SINGLE_CLICK_BROADCAST, {
+        uniqueId: props.uniqueId,
+        index: state.localIndex,
+        type: newVal === false ? EVENT_KEY.ITEM_STOP : EVENT_KEY.ITEM_PLAY
+      })
+    })
 
 onMounted(() => {
   slideInit(wrapperEl.value, state, SlideType.VERTICAL)
@@ -157,7 +174,7 @@ defineExpose({dislike})
 
 function getInsEl(item, index, play = false) {
   // console.log('index', index, play)
-  let slideVNode = props.render(item, index, play, props.position)
+  let slideVNode = props.render(item, index, play, props.uniqueId)
   const app = createApp({
     render() {
       return <SlideItem data-index={index}>{slideVNode}</SlideItem>
@@ -252,6 +269,7 @@ function canNext(isNext) {
 
 <template>
   <div class="slide slide-infinite">
+    <Loading v-if="props.loading && props.list.length === 0"/>
     <div class="slide-list flex-direction-column"
          ref="wrapperEl"
          @click="null"

src/mock/index.js

@@ -19,6 +19,7 @@ function getPage(options) {
 
 Mock.setup({
   timeout: '500-1000'
+  // timeout: '5000'
 })
 let allRecommendVideos = resource.videos.map(v => {
   v.type = 'recommend-video'

src/pages/home/index.vue

@@ -158,6 +158,7 @@ const p = {
 }
 
 const store = useStore()
+const loading = computed(() => store.state.loading)
 const friends = computed(() => store.state.friends)
 const bodyHeight = computed(() => store.state.bodyHeight)
 const bodyWidth = computed(() => store.state.bodyWidth)
@@ -168,14 +169,6 @@ const state = reactive({
   baseIndex: 0,
   navIndex: 0,
   test: '',
-  slide0: {
-    loading: false,
-    index: 0,
-    list: [],
-    totalSize: 0,
-    pageSize: 10,
-    pageNo: 0,
-  },
   slide1: {
     loading: false,
     index: 0,
@@ -225,9 +218,7 @@ const state = reactive({
   ],
   isSharing: false,
   canMove: true,
-
   shareType: -1,
-
   showPlayFeedback: false,
   showShareDuoshan: false,
   showShareDialog: false,
@@ -247,42 +238,10 @@ const state = reactive({
   //用于改变zindex的层级到上层，反正比slide高就行。不然摸不到subType.
   subTypeIsTop: false,
 })
-
+//
-const loading = computed(() => {
+// const loading = computed(() => {
-  return state[`slide${state.navIndex}`].loading
+//   return state[`slide${state.navIndex}`].loading
-})
+// })
-
-watch(
-    () => state.navIndex,
-    (newVal, oldValue) => {
-      if (newVal === 0 && state.slide0.list.length === 0) {
-      }
-      if (newVal === 4 && state.slide4.list.length === 0) {
-        return getSlide4Data()
-      }
-      if (newVal === 2) return
-      if ([0, 2, 4].includes(newVal)) {
-        let playItemIndex = state[`slide${newVal}`].index
-        bus.emit(EVENT_KEY.SINGLE_CLICK_BROADCAST, {
-          baseIndex: state.baseIndex,
-          navIndex: newVal,
-          itemIndex: playItemIndex,
-          type: EVENT_KEY.ITEM_TOGGLE
-        })
-      }
-      if ([0, 2, 4].includes(oldValue)) {
-        let stopItemIndex = state[`slide${oldValue}`].index
-        setTimeout(() => {
-          bus.emit(EVENT_KEY.SINGLE_CLICK_BROADCAST, {
-            baseIndex: state.baseIndex,
-            navIndex: oldValue,
-            itemIndex: stopItemIndex,
-            type: EVENT_KEY.ITEM_STOP
-          })
-        }, 200)
-      }
-
-    })
 
 
 async function getSlide4Data(refresh = false) {
@@ -417,78 +376,6 @@ function render(item, itemIndex, play, position) {
   height: calc(100vh - @footer-height) !important;
   overflow: hidden;
 
-  #slide0 {
-    position: relative;
-
-    .sub-type {
-      width: 100%;
-      position: fixed;
-      top: 0;
-
-      &.top {
-        z-index: 2;
-      }
-
-      .local {
-        transition: all .3s;
-        font-size: 14rem;
-        color: gray;
-        background: #f9f9f9;
-        display: flex;
-        justify-content: center;
-        align-items: center;
-
-        .card {
-          margin: 20rem;
-          margin-top: @header-height;
-          padding: 20rem;
-          border-radius: 8rem;
-          width: 100%;
-          background: white;
-          box-sizing: border-box;
-          display: flex;
-          align-items: flex-end;
-          justify-content: space-between;
-          overflow: auto;
-        }
-
-        .nav-item {
-          @width: 35rem;
-          display: flex;
-          align-items: center;
-          flex-direction: column;
-          flex-shrink: 0;
-          width: 17vw;
-
-          img {
-            width: @width;
-            height: @width;
-            margin-bottom: 5rem;
-          }
-        }
-      }
-    }
-
-    .sub-type-notice {
-      position: fixed;
-      background: rgba(black, .4);
-      top: 100rem;
-      left: 50%;
-      transform: translateX(-50%);
-      padding: 3rem 12rem;
-      border-radius: 10rem;
-      z-index: 3;
-      font-size: 12rem;
-      color: white;
-    }
-
-    #slide0-infinite {
-      z-index: 1;
-      margin-top: 0;
-      transition: height, margin-top .3s;
-    }
-  }
-
 }
 
 </style>

src/pages/home/slide/Slide1.vue

@@ -44,8 +44,8 @@
          v-if="state.subType===-1 && !state.subTypeVisible"
          @click="showSubType">附近吃喝玩乐
     </div>
-    <Loading v-if="state.loading && state.list.length === 0"/>
     <SlideList
+        :active="props.active"
         :style="{background: 'black',marginTop:state.subTypeVisible?state.subTypeHeight:0}"
         :api="api.videos.recommended"
         @touchstart="pageClick"
@@ -94,31 +94,10 @@ const p = {
   }
 }
 
-watch(
-    () => props.active,
-    (newVal, oldVal) => {
-      console.log('newVal', newVal, 'oldVal', oldVal)
-      if (newVal === false) {
-        bus.emit(EVENT_KEY.SINGLE_CLICK_BROADCAST, {
-          baseIndex: 0,
-          navIndex: 0,
-          itemIndex: state.index,
-          type: EVENT_KEY.ITEM_STOP
-        })
-      } else {
-        bus.emit(EVENT_KEY.SINGLE_CLICK_BROADCAST, {
-          baseIndex: 0,
-          navIndex: 0,
-          itemIndex: state.index,
-          type: EVENT_KEY.ITEM_PLAY
-        })
-      }
-    })
 const render = useSlideListItemRender({...props.cbs, ...p})
 const subTypeRef = ref(null)
 const listRef = ref(null)
 const state = reactive({
-  loading: false,
   index: 0,
   subType: -1,
   subTypeVisible: false,
@@ -146,17 +125,6 @@ function pageClick(e) {
   }
 }
 
-function dislike() {
-  listRef.value.dislike(state.list[1])
-  state.list[state.index] = state.list[1]
-  Utils.$notice('操作成功，将减少此类视频的推荐')
-}
-
-function end() {
-  // this.$notice('暂时没有更多了')
-}
-
-
 onMounted(() => {
   // getData()
 })

src/pages/home/slide/SlideList.vue

@@ -1,16 +1,15 @@
 <template>
   <SlideVerticalInfinite
       ref="listRef"
-      v-love="htmlId"
+      v-love="state.uniqueId"
+      :id="state.uniqueId"
+      :uniqueId="state.uniqueId"
       name="main"
-      :id="htmlId"
+      :active="props.active"
+      :loading="loading"
       v-model:index="state.index"
       :render="render"
       :list="state.list"
-      :position="{
-                  baseIndex:0,
-                  navIndex:0,
-                }"
       @loadMore="loadMore"
       @refresh="() => getData(true)"
   />
@@ -18,11 +17,13 @@
 
 <script setup lang="jsx">
 import SlideVerticalInfinite from '@/components/slide/SlideVerticalInfinite.vue'
-import {onMounted, onUnmounted, reactive, ref, watch} from "vue";
+import {computed, onMounted, onUnmounted, reactive, ref, watch} from "vue";
 import bus, {EVENT_KEY} from "@/utils/bus";
 import Utils from "@/utils";
 import {useSlideListItemRender} from "@/utils/hooks/useSlideListItemRender";
 import Loading from "@/components/Loading.vue";
+import {useStore} from "vuex";
+import {uniqueId} from "lodash";
 
 const props = defineProps({
   cbs: {
@@ -39,10 +40,6 @@ const props = defineProps({
     type: Function,
     default: void 0
   },
-  htmlId: {
-    type: String,
-    default: 'guid'
-  }
 })
 const emit = defineEmits([
   'update:item',
@@ -52,6 +49,9 @@ const emit = defineEmits([
   'goMusic',
 ])
 
+const store = useStore()
+const loading = computed(() => store.state.loading)
+
 function stop(e) {
   e.stopPropagation()
 }
@@ -62,31 +62,9 @@ const p = {
   }
 }
 
-watch(
-    () => props.active,
-    (newVal, oldVal) => {
-      console.log('newVal', newVal, 'oldVal', oldVal)
-      if (newVal === false) {
-        bus.emit(EVENT_KEY.SINGLE_CLICK_BROADCAST, {
-          baseIndex: 0,
-          navIndex: 0,
-          itemIndex: state.index,
-          type: EVENT_KEY.ITEM_STOP
-        })
-      } else {
-        bus.emit(EVENT_KEY.SINGLE_CLICK_BROADCAST, {
-          baseIndex: 0,
-          navIndex: 0,
-          itemIndex: state.index,
-          type: EVENT_KEY.ITEM_PLAY
-        })
-      }
-    })
 const render = useSlideListItemRender({...props.cbs, ...p})
-const subTypeRef = ref(null)
 const listRef = ref(null)
 const state = reactive({
-  loading: false,
   index: 0,
   list: [
     // {
@@ -94,24 +72,25 @@ const state = reactive({
     //   src: `http://douyin.ttentau.top/0.mp4?vframe/jpg/offset/0/w/${document.body.clientWidth}`
     // },
   ],
+  uniqueId: uniqueId('uniqueId_'),
   totalSize: 0,
   pageSize: 10,
   pageNo: 0,
 })
 
 function loadMore() {
-  if (!state.loading) {
+  if (!loading.value) {
     state.pageNo++
     getData()
   }
 }
 
 async function getData(refresh = false) {
-  if (state.loading) return
+  if (loading.value) return
-  state.loading = true
+  store.commit('setLoading', true)
   let res = await props.api({pageNo: refresh ? 0 : state.pageNo, pageSize: state.pageSize})
   console.log('getSlide0Data-', 'refresh', refresh, res)
-  state.loading = false
+  store.commit('setLoading', false)
   if (res.code === 200) {
     state.totalSize = res.data.total
     if (refresh) {
@@ -133,22 +112,29 @@ function end() {
   // this.$notice('暂时没有更多了')
 }
 
-function click(htmlId) {
+function click(uniqueId) {
-  if (htmlId !== props.htmlId) return
+  if (uniqueId !== state.uniqueId) return
   bus.emit(EVENT_KEY.SINGLE_CLICK_BROADCAST, {
-    baseIndex: 0,
+    uniqueId,
-    navIndex: 0,
+    index: state.index,
-    itemIndex: state.index,
     type: EVENT_KEY.ITEM_TOGGLE
   })
 }
 
+function updateItem({position, item}) {
+  console.log('po', position)
+  if (position.uniqueId === state.uniqueId) {
+    state.list[position.index] = item
+  }
+}
+
 onMounted(() => {
-  // getData()
   getData()
   bus.on(EVENT_KEY.SINGLE_CLICK, click)
+  bus.on(EVENT_KEY.UPDATE_ITEM, updateItem)
 })
 onUnmounted(() => {
   bus.off(EVENT_KEY.SINGLE_CLICK, click)
+  bus.on(EVENT_KEY.UPDATE_ITEM, updateItem)
 })
 </script>

src/store/index.js

@@ -45,8 +45,12 @@ const store = Vuex.createStore({
     excludeRoutes: [],
     judgeValue: 20,
     homeRefresh: 60,
+    loading: false,
   },
   mutations: {
+    setLoading(store, val) {
+      store.loading = val
+    },
     setUserinfo(store, val) {
       store.userinfo = val
     },

src/utils/bus.js

@@ -60,4 +60,5 @@ export const EVENT_KEY = {
   NAV: 'NAV',
   GO_USERINFO: 'GO_USERINFO',
   SHOW_SHARE: 'SHOW_SHARE',
+  UPDATE_ITEM: 'UPDATE_ITEM',
 }

src/utils/hooks/useSlideListItemRender.jsx

@@ -3,7 +3,7 @@ import SlideUser from "@/components/slide/SlideUser.vue";
 import BVideo from "@/components/slide/BVideo.vue";
 
 export function useSlideListItemRender(props) {
-  return function render(item, itemIndex, play, position) {
+  return function render(item, index, play, uniqueId) {
     // console.log('item', item)
     let node
     if (item.type === 'img') {
@@ -23,7 +23,8 @@ export function useSlideListItemRender(props) {
       node = <BVideo
           isPlay={play}
           item={item}
-          position={{...position, itemIndex}}
+          index={index}
+          position={{uniqueId, index}}
           {...props}
       />
     }

src/utils/index.jsx

@@ -8,6 +8,7 @@ import NoticeDialog from "../components/dialog/NoticeDialog";
 import dayjs from 'dayjs'
 import bus from "./bus";
 import {cloneDeep} from "lodash";
+import {EVENT_KEY} from "./bus";
 
 export default {
   require2(url) {
@@ -382,7 +383,7 @@ export default {
     let old = cloneDeep(props.item)
     old[key] = val
     emit('update:item', old)
-    bus.emit('update:item', {position: props.position, item: old})
+    bus.emit(EVENT_KEY.UPDATE_ITEM, {position: props.position, item: old})
   },
   copy(val) {
     const input = document.createElement('input');