diff --git a/pages/Ordervideolearning/Ordervideolearning.vue b/pages/Ordervideolearning/Ordervideolearning.vue
index 8fc2da5..37c9c7b 100644
--- a/pages/Ordervideolearning/Ordervideolearning.vue
+++ b/pages/Ordervideolearning/Ordervideolearning.vue
@@ -112,6 +112,9 @@
 			uni.getSystemInfo({
 				success: function(res) {
 					if (res.platform == 'ios') {
+						that.videoitem = {
+							watchTime: 0
+						}
 						that.info();
 						that.videoshow = false
 					} else {}
diff --git a/pages/Videolearning/Videolearning.vue b/pages/Videolearning/Videolearning.vue
index 2550f43..c58d040 100644
--- a/pages/Videolearning/Videolearning.vue
+++ b/pages/Videolearning/Videolearning.vue
@@ -100,6 +100,9 @@
 			uni.getSystemInfo({
 				success: function(res) {
 					if (res.platform == 'ios') {
+						that.videoitem = {
+							watchTime: 0
+						}
 						that.info();
 						that.videoshow = false
 					} else {}