diff --git a/src/views/lecturer/OnlineLearning.vue b/src/views/lecturer/OnlineLearning.vue
index 1281a60a..ec242c81 100644
--- a/src/views/lecturer/OnlineLearning.vue
+++ b/src/views/lecturer/OnlineLearning.vue
@@ -17,7 +17,7 @@ export default {
       progressData:{},
       fileBaseUrl:process.env.VUE_APP_BOE_MOBILE_URL,
       uploadUrl:process.env.VUE_APP_FILE_BASE_URL,
-      disabled:false,
+      disabled:true,
       statusInfo:'',
       teacherInfo:'',
       pid:''
@@ -63,16 +63,19 @@ export default {
     getProgress(id){
       getProgress({teacherId:id}).then(res=>{
         this.progressData=res.data
-        if ( res.data==null ||res.data=='' ||res.data=='null' || res.data.length==0){
-          this.disabled=true
-          return
+        if ( res.data.length>=1 ){
+          res.data.forEach((item,index)=>{
+            if (item.progress==100){
+
+            }else if (item.progress==100 && index==res.data.length-1) {
+              this.disabled=false
+            }else {
+              this.disabled=true
+              return
+            }
+          })
+
         }
-        res.data.forEach((item,index)=>{
-          if (item.progress!=100){
-            this.disabled=true
-            return
-          }
-        })
       })
     },
     getJump(){