处理vfor index作为key导致的多个视频删除单个 展示错位问题

wj-manage-web/src/views/situation/floatData/videoList.vue

@@ -68,7 +68,7 @@ export default {
       return array[array.length - 1];
     },
     showVideoItem(item) {
-      return true;
+      // return true;
       let channel = this.getChannel(item);
       return this.videoShow[channel];
     },