update

client/src/pages/learn/courseDetail.vue

@@ -600,7 +600,7 @@ export default {
             }
 
             if (this.isOpenNewTabFlag) {
-              this.openNewTab(sid, cid, _id)
+              this.openNewTab(0, cid, _id)
             } else {
               this.$router.push({ path: `/player/${cid}/live/${_id}` })
             }