diff --git a/src/components/Detail.vue b/src/components/Detail.vue
index e23e1cf..022c9a6 100644
--- a/src/components/Detail.vue
+++ b/src/components/Detail.vue
@@ -36,7 +36,7 @@
           </div>
         </div>
         <div class="operate">
-          <span @click="playEvent(0)">播放</span>
+          <span @click="playEvent(selectedEpisode)">播放</span>
           <span @click="starEvent">收藏</span>
           <span @click="downloadEvent">下载</span>
           <span @click="shareEvent">分享</span>
@@ -61,7 +61,7 @@
         </div>
         <div class="m3u8">
           <div class="box">
-            <span v-for="(i, j) in videoList" :key="j" @click="playEvent(j)">{{i | ftName}}</span>
+            <span v-bind:class="{ selected: j === selectedEpisode }" v-for="(i, j) in videoList" :key="j" @click="playEvent(j)" @mouseenter="() => { selectedEpisode = j }">{{i | ftName}}</span>
           </div>
         </div>
       </div>
@@ -87,6 +87,7 @@ export default {
       videoFullList: [],
       info: {},
       playOnline: false,
+      selectedEpisode: 0, // 选定集数
       selectedOnlineSite: '哔嘀',
       onlineSites: ['哔嘀', '素白白', '简影', '极品', '喜欢看', '1080影视']
     }
@@ -256,7 +257,8 @@ export default {
       this.share = {
         show: true,
         key: this.detail.key,
-        info: this.info
+        info: this.info,
+        index: this.selectedEpisode
       }
     },
     doubanLinkEvent () {
@@ -276,7 +278,10 @@ export default {
       const id = this.detail.info.ids || this.detail.info.id
       const cacheKey = this.detail.key + '@' + id
       const db = await history.find({ site: this.detail.key, ids: id })
-      if (db) this.videoFlag = db.videoFlag
+      if (db) {
+        this.videoFlag = db.videoFlag
+        this.selectedEpisode = db.index
+      }
       if (!this.DetailCache[cacheKey]) {
         this.DetailCache[cacheKey] = await zy.detail(this.detail.key, id)
       }
diff --git a/src/components/Play.vue b/src/components/Play.vue
index b133ca8..b078751 100644
--- a/src/components/Play.vue
+++ b/src/components/Play.vue
@@ -910,7 +910,8 @@ export default {
       this.share = {
         show: true,
         key: this.video.key,
-        info: this.DetailCache[this.video.key + '@' + this.video.info.id]
+        info: this.DetailCache[this.video.key + '@' + this.video.info.id],
+        index: this.video.info.index
       }
     },
     issueEvent () {
diff --git a/src/components/Share.vue b/src/components/Share.vue
index 487eede..1ad3fab 100644
--- a/src/components/Share.vue
+++ b/src/components/Share.vue
@@ -76,10 +76,10 @@ export default {
         info: {}
       }
     },
-    async getUrl (dl) {
+    async getUrl (dl, index) {
       const t = dl.dd._t
       if (t) {
-        return t.split('#')[0].split('$')[1]
+        return t.split('#')[index].split('$')[1]
       } else {
         const id = this.share.info.ids || this.share.info.id
         const cacheKey = this.share.key + '@' + id
@@ -89,14 +89,15 @@ export default {
           this.DetailCache[cacheKey] = res
         }
         if (res) {
-          return res.fullList[0].list[0]
+          return res.fullList[0].list[index]
         }
       }
     },
     async getDetail () {
       this.loading = true
       this.pic = this.share.info.pic
-      const url = await this.getUrl(this.share.info.dl)
+      const index = this.share.index || 0
+      const url = await this.getUrl(this.share.info.dl, index)
       this.link = 'http://hunlongyu.gitee.io/zy-player-web?url=' + url + '&name=' + this.share.info.name
       this.loading = false
     },