diff --git a/pages/deviceManage/index.vue b/pages/deviceManage/index.vue
index 230f43d..a43dd8a 100644
--- a/pages/deviceManage/index.vue
+++ b/pages/deviceManage/index.vue
@@ -32,16 +32,26 @@
           </view>
 
           <!-- 媒体内容 -->
-          <!-- <video class="img_video_warp" :src="socketData.videoUrl" v-if="socketData.videoUrl"
-            @loadedmetadata="isMediaLoading = false" @error="isMediaLoading = false"></video>
-
-          <image class="img_video_warp" v-else :src="socketData.imageUrl" @load="isMediaLoading = false"
-            @error="isMediaLoading = false"></image> -->
-          <video class="img_video_warp" :src="socketData.videoUrl" v-if="socketData.videoUrl"
-            @loadedmetadata="handleMediaLoaded" @error="handleMediaError"></video>
-
-          <image class="img_video_warp" v-else :src="socketData.imageUrl" @load="handleMediaLoaded"
-            @error="handleMediaError"></image>
+          <video
+            class="img_video_warp"
+            :src="socketData.videoUrl"
+            v-if="socketData.videoUrl"
+            @loadedmetadata="handleMediaLoaded"
+            @error="handleMediaError"
+          ></video>
+          <image
+            class="img_video_warp"
+            :src="socketData.imageUrl"
+            v-else-if="socketData.imageUrl"
+            @load="handleMediaLoaded"
+            @error="handleMediaError"
+          ></image>
+          <image
+            class="img_video_warp"
+            :src="TOPBG"
+            v-else
+            mode="aspectFill"
+          />
         </view>
 
         <!-- 设备状态选择 -->
@@ -239,6 +249,7 @@ import {
 export default {
   data () {
     return {
+	  TOPBG:BASE_IMG_URL + "/minePage/top.jpg",
       isMediaLoading: false,
       deviceName: "",
       title: "Hello",