diff --git a/src/core/view/components/swiper/index.vue b/src/core/view/components/swiper/index.vue
index 56b703d60b44eb5822c03c4ba8eab9119e39bccf..842e95d11f6458d51127c70bd30232b506ec4158 100644
--- a/src/core/view/components/swiper/index.vue
+++ b/src/core/view/components/swiper/index.vue
@@ -490,7 +490,6 @@ export default {
       }
     },
     _handleTrackStart () {
-      if (!this.items.length) return
       this._cancelSchedule()
       this._contentTrackViewport = this._viewportPosition
       this._contentTrackSpeed = 0
@@ -498,7 +497,6 @@ export default {
       this._cancelViewportAnimation()
     },
     _handleTrackMove (data) {
-      if (!this.items.length) return
       var self = this
       var contentTrackT = this._contentTrackT
       this._contentTrackT = Date.now()
@@ -533,7 +531,6 @@ export default {
       }
     },
     _handleTrackEnd (isCancel) {
-      if (!this.items.length) return
       this.userTracking = false
       var t = this._contentTrackSpeed / Math.abs(this._contentTrackSpeed)
       var n = 0
diff --git a/src/platforms/app-plus/view/components/live-pusher/index.vue b/src/platforms/app-plus/view/components/live-pusher/index.vue
index b0bdabb22e1985d6ba93234d04a7d1ded0670afb..343db76c277bd0c777469c9a8d70c4c1febddeba 100644
--- a/src/platforms/app-plus/view/components/live-pusher/index.vue
+++ b/src/platforms/app-plus/view/components/live-pusher/index.vue
@@ -37,6 +37,10 @@ export default {
   name: 'LivePusher',
   mixins: [subscriber, native],
   props: {
+    id: {
+      type: String,
+      default: ''
+    },
     url: {
       type: String,
       default: ''