diff --git a/src/views/study/coursenew.vue b/src/views/study/coursenew.vue
index cd82a987..d02b8c58 100644
--- a/src/views/study/coursenew.vue
+++ b/src/views/study/coursenew.vue
@@ -132,13 +132,21 @@
                <!-- 课程单元  -->
                <div class="course-units" v-if="tab == 1">
                 <div style="min-height: 500px;">
-              <div class="catalog">
+              <div class="catalog" v-if="courseInfo.type == 20">
                   <div v-for="(item, index) in catalogTree" :key="index" :name="index">
                       <div class="units-info" :class="{'units-active':contentData.id == ele.id}" @click="showRes(ele,i,index)" v-for="(ele, i) in item.children" :key="i">
                         <img v-if="contentData.id == ele.id" src="../../../public/images/playicon.png" alt="">  1. {{ ele.contentName }}
                       </div>
                   </div>
               </div>
+              <div v-else class="catalog">
+                <!-- contentList -->
+                <div class="units-info" v-for="(list, index) in contentList" :key="index" :name="index" @click="showRes(list,i,index)" :class="{'units-active':contentData.id == list.id}">
+                      <!-- <div class="units-info" :class="{'units-active':contentData.id == ele.id}" @click="showRes(ele,i,index)" v-for="(ele, i) in item.children" :key="i"> -->
+                        <img v-if="contentData.id == list.id" src="../../../public/images/playicon.png" alt="">  1. {{ list.contentName }}
+                      <!-- </div> -->
+                  </div>
+              </div>
             </div>
                </div>
                <!-- 我的笔记 -->
@@ -336,7 +344,7 @@ export default {
     widthOpen(url) {
       window.open(url, '_blank');
     },
-      showRes(r,i,index) {    //i:子节下标，index:章下标
+    showRes(r,i,index) {    //i:子节下标，index:章下标
       if(i!=undefined && index!=undefined && r.status<9) {
         if(this.courseInfo.orderStudy) {
           //判断上个是否学完
@@ -813,6 +821,10 @@ export default {
             } else {
               this.showRes(this.contentList[playIndex]);
             }
+            if(this.courseInfo.type == 10) {
+              this.showRes(this.contentList[0]);
+            }
+
           } else {
             this.$message.error('您还未报名');
             if (this.courseInfo.type == 10) {