diff --git a/src/components/slide/BVideo.vue b/src/components/slide/BVideo.vue
index 235a12c..0983c6a 100644
--- a/src/components/slide/BVideo.vue
+++ b/src/components/slide/BVideo.vue
@@ -222,7 +222,7 @@ export default {
     // eventTester("durationchange", '资源长度改变'); //资源长度改变
     // eventTester("volumechange", '音量改变'); //音量改变
 
-    console.log('mounted')
+    // console.log('mounted')
     // bus.off('singleClickBroadcast')
     bus.on(EVENT_KEY.SINGLE_CLICK_BROADCAST, this.click)
     bus.on(EVENT_KEY.DIALOG_MOVE, this.onDialogMove)
@@ -233,13 +233,14 @@ export default {
     bus.on(EVENT_KEY.CLOSE_SUB_TYPE, this.onCloseSubType)
   },
   unmounted() {
-    console.log('unmounted')
+    // console.log('unmounted')
     bus.off(EVENT_KEY.SINGLE_CLICK_BROADCAST, this.click)
     bus.off(EVENT_KEY.DIALOG_MOVE, this.onDialogMove)
     bus.off(EVENT_KEY.DIALOG_END, this.onDialogEnd)
     bus.off(EVENT_KEY.OPEN_COMMENTS, this.onOpenComments)
     bus.off(EVENT_KEY.CLOSE_COMMENTS, this.onCloseComments)
-    bus.off(EVENT_KEY.OPEN_SUB_TYPE, this.onCloseSubType)
+    bus.off(EVENT_KEY.OPEN_SUB_TYPE, this.onOpenSubType)
+    bus.off(EVENT_KEY.CLOSE_SUB_TYPE, this.onCloseSubType)
   },
   methods: {
     onOpenSubType({index, height}) {
diff --git a/src/components/slide/SlideAlbum.vue b/src/components/slide/SlideAlbum.vue
index ed05d1b..d9a74b1 100644
--- a/src/components/slide/SlideAlbum.vue
+++ b/src/components/slide/SlideAlbum.vue
@@ -6,21 +6,20 @@
            @touchstart.passive="touchStart"
            @touchmove="touchMove"
            @touchend="touchEnd">
-        <div class="img-slide-item" v-for="img in props.modelValue.imgs">
+        <div class="img-slide-item" v-for="img in props.item.imgs">
           <img :ref="e=>setItemRef(e,'itemRefs')"
                :src="img">
         </div>
       </div>
     </div>
     <template v-if=" state.operationStatus === SlideAlbumOperationStatus.Normal">
-      <ItemToolbar :item="props.modelValue"
-                   :index="0"
-                   prefix="sadfa"
+      <ItemToolbar v-model:item="state.localItem"
+                   :position="position"
+                   v-bind="$attrs"
       />
       <ItemDesc
-          :item="props.modelValue"
-          :index="0"
-          prefix="sadfa"
+          v-model:item="state.localItem"
+          :position="position"
       />
     </template>
     <!--不知为啥touch事件，在下部20px的空间内不触发，加上click事件不好了  -->
@@ -31,7 +30,7 @@
          @touchmove="progressBarTouchMove"
          @touchend="progressBarTouchMEnd"
     >
-      <div class="bar" v-for="(img,index) in modelValue.imgs">
+      <div class="bar" v-for="(img,index) in item.imgs">
         <div class="progress"
              :style="getProgressWidth(index)"></div>
       </div>
@@ -41,12 +40,12 @@
         <div class="preview-wrapper">
           <img :src="img"
                :class="{'preview-img':index === state.localIndex}"
-               v-for="(img,index) in props.modelValue.imgs"
+               v-for="(img,index) in props.item.imgs"
                :ref="e=>setItemRef(e,'previewImgs')"
           >
         </div>
         <div class="indicator">
-          <span class="index">{{ state.localIndex + 1 }}</span>&nbsp;/&nbsp;{{ props.modelValue.imgs.length }}
+          <span class="index">{{ state.localIndex + 1 }}</span>&nbsp;/&nbsp;{{ props.item.imgs.length }}
         </div>
       </div>
     </Teleport>
@@ -67,7 +66,7 @@
 import enums from "../../utils/enums";
 import Utils from '../../utils'
 import {mat4} from 'gl-matrix'
-import {onMounted, onBeforeUpdate, reactive, ref, watch, computed} from "vue";
+import {onMounted, onBeforeUpdate, reactive, ref, watch, computed, provide} from "vue";
 import {
   getSlideDistance,
   slideInit,
@@ -97,8 +96,11 @@ let ov = new Float32Array([
 ]);
 let origin = cloneDeep(ov)
 const rectMap = new Map()
+
+// provide('isPlaying', computed(() => this.isPlaying))
+provide('isPlaying', false)
 const props = defineProps({
-  modelValue: {
+  item: {
     type: Object,
     default() {
       return {
@@ -197,7 +199,13 @@ const props = defineProps({
         }
       }
     }
-  }
+  },
+  position: {
+    type: Object,
+    default: () => {
+      return {}
+    }
+  },
 })
 const judgeValue = 20
 const wrapperEl = ref(null)
@@ -228,6 +236,7 @@ const state = reactive({
   status: 'play',//stop,custom
   progress: 0,
   cycleFn: null,
+  localItem: props.item,
 })
 
 onMounted(() => {
@@ -236,7 +245,7 @@ onMounted(() => {
   state.cycleFn = () => {
     return
     if (state.status !== 'play') return cancelAnimationFrame(state.cycleFn)
-    if (state.progress < props.modelValue.imgs.length * 100) {
+    if (state.progress < props.item.imgs.length * 100) {
       state.progress += .4
       state.localIndex = parseInt(state.progress / 100)
       if (wrapperEl.value) {
@@ -455,7 +464,7 @@ function setItemRef(el, key) {
 }
 
 function canNext(isNext, e) {
-  let res = !((state.localIndex === 0 && !isNext) || (state.localIndex === props.modelValue.imgs.length - 1 && isNext));
+  let res = !((state.localIndex === 0 && !isNext) || (state.localIndex === props.item.imgs.length - 1 && isNext));
   if (!res && state.operationStatus === SlideAlbumOperationStatus.Detail && e) {
     Utils.$stopPropagation(e)
   }
diff --git a/src/pages/slide/IndicatorHome.vue b/src/pages/slide/IndicatorHome.vue
index 5c74a85..c7a3868 100644
--- a/src/pages/slide/IndicatorHome.vue
+++ b/src/pages/slide/IndicatorHome.vue
@@ -131,6 +131,11 @@ export default {
     })
     bus.on(this.name + '-end', this.end)
   },
+  unmounted() {
+    bus.off(this.name + '-moveX', this.move)
+    bus.off(this.name + '-moveY',)
+    bus.off(this.name + '-end', this.end)
+  },
   methods: {
     toggleType(type) {
       if (type !== this.type) {
@@ -158,14 +163,14 @@ export default {
         this.lefts.push(
             item.getBoundingClientRect().x - tabs.children[0].getBoundingClientRect().x + (tabWidth * 0.5 - indicatorWidth / 2))
       }
-      this.indicatorSpace = this.lefts[1] - this.lefts[this.index]
+      this.indicatorSpace = this.lefts[1] - this.lefts[0]
       this.$setCss(this.indicatorRef, 'transition-duration', `300ms`)
       this.$setCss(this.indicatorRef, 'left', this.lefts[this.index] + 'px')
     },
     move(e) {
       this.$setCss(this.indicatorRef, 'transition-duration', `0ms`)
       this.$setCss(this.indicatorRef, 'left',
-          this.lefts[this.index] +
+          this.lefts[this.index] -
           e / (this.$store.state.bodyWidth / this.indicatorSpace) + 'px')
     },
     end(index) {
diff --git a/src/pages/slideHooks/VInfinite.vue b/src/pages/slideHooks/VInfinite.vue
index dcf90f1..e2f7568 100644
--- a/src/pages/slideHooks/VInfinite.vue
+++ b/src/pages/slideHooks/VInfinite.vue
@@ -6,6 +6,7 @@ import {SlideType} from "../../utils/const_var";
 import SlideItem from './SlideItem'
 import bus from "../../utils/bus";
 import {useStore} from 'vuex'
+import Utils from "../../utils";
 
 const props = defineProps({
   index: {
@@ -41,10 +42,10 @@ const props = defineProps({
     default: () => ''
   },
 })
-const emit = defineEmits(['update:index'])
+const emit = defineEmits(['update:index', 'loadMore'])
 
 const appInsMap = new Map()
-const slideItemClassName = 'slide-item2'
+const itemClassName = 'slide-item2'
 const wrapperEl = ref(null)
 const state = reactive({
   name: props.name,
@@ -60,14 +61,33 @@ const homeRefresh = computed(() => store.state.homeRefresh)
 const judgeValue = computed(() => store.state.judgeValue)
 
 watch(
-    () => props.index,
-    (newVal) => {
-      if (state.localIndex !== newVal) {
-        state.localIndex = newVal
-        GM.$setCss(wrapperEl.value, 'transition-duration', `300ms`)
-        GM.$setCss(wrapperEl.value, 'transform', `translate3d(0,${getSlideDistance(state, SlideType.VERTICAL)}px, 0)`)
+    () => props.list,
+    (newVal, oldVal) => {
+      // console.log('watch', newVal.length, oldVal.length, props.list)
+      //新数据比老数据小或等于，是刷新
+      if (newVal.length <= oldVal.length) {
+        insertContent()
+      } else {
+        if (oldVal.length === 0) {
+          insertContent()
+        } else {
+          let end = oldVal.length + 3
+          if (end >= newVal) end = newVal
+          let top = $(wrapperEl.value).find(`.${itemClassName}:last`).css('top')
+
+          newVal.slice(oldVal.length, end).map((item, index) => {
+            let el = getInsEl(item, oldVal.length + index)
+            //这里必须要设置个top值，不然会把前面的条目给覆盖掉
+            //2022-3-27，这里不用计算，直接用已用slide-item最后一条的top值，
+            //因为有一条情况：当滑动最后一条和二条的时候top值不会继续加。此时新增的数据如果还
+            // 计算top值的，会和前面的对不上
+            $(el).css('top', top)
+            wrapperEl.value.appendChild(el)
+            state.wrapper.childrenLength++
+          })
+        }
       }
-    }
+    },
 )
 
 onMounted(() => {
@@ -77,15 +97,16 @@ onMounted(() => {
 
 //默认使用this.list,刷新时，考虑到vue可能更新外面的videos到this.list数据没有那么快，因为我要立即刷新
 function insertContent(list = props.list) {
+  $(wrapperEl.value).empty()
+  let half = (props.virtualTotal - 1) / 2
   let start = 0
-
-  if (state.localIndex >= (props.virtualTotal - 1) / 2) {
-    start = state.localIndex - (props.virtualTotal - 1) / 2
+  if (state.localIndex >= half) {
+    start = state.localIndex - half
   }
-  let end = start + 5
+  let end = start + props.virtualTotal
   if (end >= list.length) {
     end = list.length
-    start = end - 5
+    start = end - props.virtualTotal
   }
   if (start < 0) start = 0
   list.slice(start, end).map(
@@ -95,11 +116,10 @@ function insertContent(list = props.list) {
         wrapperEl.value.appendChild(el)
       }
   )
-  GM.$setCss(wrapperEl.value, 'transform', `translate3d(0px,
-             ${-state.localIndex * state.wrapper.height}px,  0px)`)
+  GM.$setCss(wrapperEl.value, 'transform', `translate3d(0px,${getSlideDistance(state, SlideType.VERTICAL)}px,  0px)`)
 
   if (state.localIndex > 2 && list.length > 5) {
-    $(wrapperEl.value).find(`.${slideItemClassName}`).each(function () {
+    $(wrapperEl.value).find(`.${itemClassName}`).each(function () {
       if ((list.length - state.localIndex) > 2) {
         $(this).css('top', (state.localIndex - 2) * state.wrapper.height)
       } else {
@@ -125,7 +145,6 @@ function getInsEl(item, index, play = false) {
   return ins.$el
 }
 
-
 function touchStart(e) {
   slideTouchStart(e, wrapperEl.value, state)
 }
@@ -137,13 +156,16 @@ function touchMove(e) {
 function touchEnd(e) {
   let isNext = state.move.y < 0
   if (state.localIndex === 0 && !isNext && state.move.y > (homeRefresh.value + judgeValue.value)) {
-    console.log('loading')
-    // bus.emit(props.prefix + '-loading')
+    emit('refresh')
   }
   slideTouchEnd(e, state, canNext, (isNext) => {
     if (isNext) {
+      let half = (props.virtualTotal + 1) / 2
+      if (state.localIndex > props.list.length - props.virtualTotal && state.localIndex >= half) {
+        emit('loadMore')
+      }
       let addItemIndex = state.localIndex + 2
-      let res = $(wrapperEl.value).find(`.${slideItemClassName}[data-index=${addItemIndex}]`)
+      let res = $(wrapperEl.value).find(`.${itemClassName}[data-index=${addItemIndex}]`)
       if (state.wrapper.childrenLength < props.virtualTotal) {
         if (res.length === 0) {
           wrapperEl.value.appendChild(getInsEl(props.list[addItemIndex], addItemIndex))
@@ -155,15 +177,15 @@ function touchEnd(e) {
       ) {
         if (res.length === 0) {
           wrapperEl.value.appendChild(getInsEl(props.list[addItemIndex], addItemIndex))
-          appInsMap.get($(wrapperEl.value).find(`.${slideItemClassName}:first`).data('index')).unmount()
+          appInsMap.get($(wrapperEl.value).find(`.${itemClassName}:first`).data('index')).unmount()
           // $(wrapperEl.value).find(".base-slide-item:first").remove()
-          $(wrapperEl.value).find(`.${slideItemClassName}`).each(function () {
+          $(wrapperEl.value).find(`.${itemClassName}`).each(function () {
             $(this).css('top', (state.localIndex - 2) * state.wrapper.height)
           })
         }
       }
       if (state.wrapper.childrenLength > props.virtualTotal) {
-        $(wrapperEl.value).find(`.${slideItemClassName}`).each(function () {
+        $(wrapperEl.value).find(`.${itemClassName}`).each(function () {
           let index = $(this).data('index')
           if (index < (state.localIndex - 2)) {
             appInsMap.get(index).unmount()
@@ -173,21 +195,21 @@ function touchEnd(e) {
       }
     } else {
       let addItemIndex = state.localIndex - 2
-      let res = $(wrapperEl.value).find(`.${slideItemClassName}[data-index=${addItemIndex}]`)
+      let res = $(wrapperEl.value).find(`.${itemClassName}[data-index=${addItemIndex}]`)
 
       if (state.localIndex > 1 && state.localIndex <= props.list.length - 4) {
         if (res.length === 0) {
           wrapperEl.value.prepend(getInsEl(props.list[addItemIndex], addItemIndex))
-          appInsMap.get($(wrapperEl.value).find(`.${slideItemClassName}:last`).data('index')).unmount()
+          appInsMap.get($(wrapperEl.value).find(`.${itemClassName}:last`).data('index')).unmount()
           // $(wrapperEl.value).find(".base-slide-item:last").remove()
-          $(wrapperEl.value).find(`.${slideItemClassName}`).each(function () {
+          $(wrapperEl.value).find(`.${itemClassName}`).each(function () {
             $(this).css('top', (state.localIndex - 2) * state.wrapper.height)
           })
         }
       }
 
       if (state.wrapper.childrenLength > props.virtualTotal) {
-        appInsMap.get($(wrapperEl.value).find(`.${slideItemClassName}:last`).data('index')).unmount()
+        appInsMap.get($(wrapperEl.value).find(`.${itemClassName}:last`).data('index')).unmount()
       }
     }
 
@@ -198,7 +220,7 @@ function touchEnd(e) {
 
 
 function canNext(isNext) {
-  return !((state.localIndex === 0 && !isNext) || (state.localIndex === state.wrapper.childrenLength - 1 && isNext));
+  return !((state.localIndex === 0 && !isNext) || (state.localIndex === props.list.length - 1 && isNext));
 }
 </script>
 
diff --git a/src/pages/slideHooks/index.vue b/src/pages/slideHooks/index.vue
index 267b8de..e3b0635 100644
--- a/src/pages/slideHooks/index.vue
+++ b/src/pages/slideHooks/index.vue
@@ -1,109 +1,113 @@
 <template>
-  <div class="test-slide-wrapper" id="slideHook"
-       @click="pageClick"
-       v-love="'slideHook'">
-    <H v-model:index="state.baseIndex">
-      <SlideItem>
-        <IndicatorHome
-            v-if="!state.fullScreen"
-            v-hide="state.isUp"
-            :loading="state.loading"
-            name="main"
-            v-model:index="state.navIndex"
-        />
-        <div class="sub-type"
-             :class="state.subTypeIsTop?'top':''"
-             ref="subTypeRef">
-          <div class="local">
-            <div class="card" @touchmove.capture="stop">
-              <div class="nav-item">
-                <img src="../../assets/img/icon/msg-icon9.webp" alt="">
-                <span>美食</span>
-              </div>
-              <div class="nav-item">
-                <img src="../../assets/img/icon/msg-icon9.webp" alt="">
-                <span>休闲娱乐</span>
-              </div>
-              <div class="nav-item">
-                <img src="../../assets/img/icon/msg-icon9.webp" alt="">
-                <span>游玩</span>
-              </div>
-              <div class="nav-item">
-                <img src="../../assets/img/icon/msg-icon9.webp" alt="">
-                <span>丽人/美发</span>
-              </div>
-              <div class="nav-item">
-                <img src="../../assets/img/icon/msg-icon9.webp" alt="">
-                <span>住宿</span>
-              </div>
-              <div class="nav-item">
-                <img src="../../assets/img/icon/msg-icon9.webp" alt="">
-                <span>游玩</span>
-              </div>
-              <div class="nav-item">
-                <img src="../../assets/img/icon/msg-icon9.webp" alt="">
-                <span>丽人/美发</span>
-              </div>
-              <div class="nav-item">
-                <img src="../../assets/img/icon/msg-icon9.webp" alt="">
-                <span>住宿</span>
-              </div>
-            </div>
+  <div class="test-slide-wrapper">
+    <IndicatorHome
+        v-if="!state.fullScreen"
+        v-hide="state.isUp"
+        :loading="state.loading"
+        name="main"
+        v-model:index="state.navIndex"
+    />
+    <div class="sub-type"
+         :class="state.subTypeIsTop?'top':''"
+         ref="subTypeRef">
+      <div class="local">
+        <div class="card" @touchmove.capture="stop">
+          <div class="nav-item">
+            <img src="../../assets/img/icon/msg-icon9.webp" alt="">
+            <span>美食</span>
+          </div>
+          <div class="nav-item">
+            <img src="../../assets/img/icon/msg-icon9.webp" alt="">
+            <span>休闲娱乐</span>
+          </div>
+          <div class="nav-item">
+            <img src="../../assets/img/icon/msg-icon9.webp" alt="">
+            <span>游玩</span>
+          </div>
+          <div class="nav-item">
+            <img src="../../assets/img/icon/msg-icon9.webp" alt="">
+            <span>丽人/美发</span>
+          </div>
+          <div class="nav-item">
+            <img src="../../assets/img/icon/msg-icon9.webp" alt="">
+            <span>住宿</span>
+          </div>
+          <div class="nav-item">
+            <img src="../../assets/img/icon/msg-icon9.webp" alt="">
+            <span>游玩</span>
+          </div>
+          <div class="nav-item">
+            <img src="../../assets/img/icon/msg-icon9.webp" alt="">
+            <span>丽人/美发</span>
+          </div>
+          <div class="nav-item">
+            <img src="../../assets/img/icon/msg-icon9.webp" alt="">
+            <span>住宿</span>
           </div>
         </div>
-        <div class="sub-type-notice"
-             v-if="state.subType===-1"
-             @click="showSubType">附近吃喝玩乐
-        </div>
-        <H class="h"
-           name="main"
-           v-model:index="state.navIndex">
-          <SlideItem class=" gray">
-            <div class="big">热点</div>
-          </SlideItem>
-          <SlideItem class=" gray">
-            <div class="big">社区</div>
-          </SlideItem>
-          <SlideItem class=" gray">
-            <div class="big">关注</div>
-          </SlideItem>
-          <SlideItem class=" gray">
-            <div class="big">商城</div>
-          </SlideItem>
-          <SlideItem>
-            <VInfinite
-                name="main"
-                v-model:index="state.itemIndex"
-                :render="render"
-                :list="state.recommendVideos"
-                :position="{
+      </div>
+    </div>
+    <div class="sub-type-notice"
+         v-if="state.subType===-1"
+         @click="showSubType">附近吃喝玩乐
+    </div>
+    <div class="slide-content" id="slideHook"
+         @touchstart="pageClick"
+         v-love="'slideHook'">
+      <H v-model:index="state.baseIndex">
+        <SlideItem>
+          <H class="h"
+             name="main"
+             v-model:index="state.navIndex">
+            <SlideItem class=" gray">
+              <div class="big">热点</div>
+            </SlideItem>
+            <SlideItem class=" gray">
+              <div class="big">社区</div>
+            </SlideItem>
+            <SlideItem class=" gray">
+              <div class="big">关注</div>
+            </SlideItem>
+            <SlideItem class=" gray">
+              <div class="big">商城</div>
+            </SlideItem>
+            <SlideItem>
+              <VInfinite
+                  name="main"
+                  v-model:index="state.itemIndex"
+                  :render="render"
+                  :list="state.recommendVideos"
+                  :position="{
                   baseIndex:0,
                   navIndex:5,
                 }"
-            >
-            </VInfinite>
-          </SlideItem>
-        </H>
-        <div>
-          <span>{{ state.baseIndex }}</span>
-          <button @click="state.baseIndex++">加</button>
-          <button @click="state.baseIndex--">减</button>
-        </div>
-        <div>
-          <span>{{ state.navIndex }}</span>
-          <button @click="state.navIndex++">加</button>
-          <button @click="state.navIndex--">减</button>
-        </div>
-        <Footer v-bind:init-tab="1"/>
-      </SlideItem>
-      <SlideItem class=" gray">
-        <div class="big" v-for="i in 100">主页</div>
-      </SlideItem>
-    </H>
+                  @loadMore="loadMore"
+                  @refresh="refresh"
+              >
+              </VInfinite>
+            </SlideItem>
+          </H>
+          <div>
+            <span>{{ state.baseIndex }}</span>
+            <button @click="state.baseIndex++">加</button>
+            <button @click="state.baseIndex--">减</button>
+          </div>
+          <div>
+            <span>{{ state.navIndex }}</span>
+            <button @click="state.navIndex++">加</button>
+            <button @click="state.navIndex--">减</button>
+          </div>
+          <Footer v-bind:init-tab="1"/>
+        </SlideItem>
+        <SlideItem class=" gray">
+          <div class="big" v-for="i in 100">主页</div>
+        </SlideItem>
+      </H>
+    </div>
+    <Comment page-id="slideHook" v-model="state.commentVisible"
+             @close="closeComments"
+    />
   </div>
-  <Comment page-id="slideHook" v-model="state.commentVisible"
-           @close="closeComments"
-  />
 </template>
 
 <script setup lang="jsx">
@@ -120,10 +124,11 @@ import {onMounted, onUnmounted, provide, reactive, ref} from "vue";
 import bus, {EVENT_KEY} from "../../utils/bus";
 import {useNav} from "../../utils/hooks/useNav";
 import Utils from "@/utils";
+import {shuffle} from "lodash";
 
 const nav = useNav()
 
-const videos = resource.videos.slice(0, 16).map(v => {
+const videos = resource.videos.slice().map(v => {
   v.type = 'recommend-video'
   return v
 })
@@ -132,7 +137,6 @@ function stop(e) {
   e.stopPropagation()
 }
 
-
 const subTypeRef = ref(null)
 const state = reactive({
   baseIndex: 0,
@@ -143,11 +147,11 @@ const state = reactive({
     //   type: 'img',
     //   src: `http://douyin.ttentau.top/0.mp4?vframe/jpg/offset/0/w/${document.body.clientWidth}`
     // },
-    // {
-    //   type: 'imgs',
-    //   src: `http://douyin.ttentau.top/0.mp4?vframe/jpg/offset/0/w/${document.body.clientWidth}`
-    // },
-    ...videos
+    {
+      type: 'imgs',
+      src: `http://douyin.ttentau.top/0.mp4?vframe/jpg/offset/0/w/${document.body.clientWidth}`
+    },
+    // ...videos
   ],
 
   isSharing: false,
@@ -175,6 +179,32 @@ const state = reactive({
   subTypeIsTop: false,
 })
 
+function loadMore() {
+  if (state.loading) return
+  state.loading = true
+  console.log('loadMore')
+  setTimeout(() => {
+    state.recommendVideos = state.recommendVideos.concat(shuffle(resource.videos).slice(0, 10).map(v => {
+      v.type = 'recommend-video'
+      return v
+    }))
+    state.loading = false
+  }, 500)
+}
+
+function refresh() {
+  if (state.loading) return
+  state.loading = true
+  console.log('refresh')
+  setTimeout(() => {
+    state.recommendVideos = shuffle(resource.videos).slice(0, 5).map(v => {
+      v.type = 'recommend-video'
+      return v
+    })
+    state.loading = false
+  }, 500)
+}
+
 function showSubType(e) {
   Utils.$stopPropagation(e)
   console.log('subTypeRef',)
@@ -189,6 +219,7 @@ function showSubType(e) {
 }
 
 function pageClick(e) {
+  // console.log('pageClick')
   if (state.subType !== -1) {
     state.subType = -1
     state.subTypeIsTop = false
@@ -233,6 +264,7 @@ function closeComments() {
 }
 
 function render(item, itemIndex, play, position) {
+  console.log(item)
   let node
   if (item.type === 'img') {
     node = <img src={item.src} style="height:100%;"/>
@@ -358,6 +390,12 @@ function render(item, itemIndex, play, position) {
     font-weight: bold;
     font-size: 100rem;
   }
+
+  .slide-content {
+    width: 100%;
+    height: 100%;
+
+  }
 }
 
 .h {
diff --git a/src/utils/bus.js b/src/utils/bus.js
index 3280fa2..f215a9e 100644
--- a/src/utils/bus.js
+++ b/src/utils/bus.js
@@ -8,10 +8,13 @@ export default {
       cbs = [cb]
     }
     if (cbs.length > 10) {
-      console.error('eventMap', this.eventMap)
+      // console.error('eventMap', this.eventMap)
     }
     this.eventMap.set(eventType, cbs)
   },
+  once(eventType, cb) {
+    this.eventMap.set(eventType, [cb])
+  },
   off(eventType, fn) {
     let cbs = this.eventMap.has(eventType);
     if (cbs) {