diff --git a/pages/coach/course/info_list.vue b/pages/coach/course/info_list.vue
index 863dd70..4117f4d 100644
--- a/pages/coach/course/info_list.vue
+++ b/pages/coach/course/info_list.vue
@@ -30,6 +30,8 @@
       <!--签到情况-->
       <view class="section_3" v-if="tableType == 1">
 
+        <view class="tip_title" v-if="courseInfo.sign_list.length == 0">暂无数据</view>
+
         <view class="item" v-for="(v,k) in courseInfo.sign_list" :key="k">
           <view class="left">
             <image class="pic" model="aspectFit" :src="$util.img(v.header)"></image>
@@ -298,11 +300,18 @@ export default {
 
   .section_3{
     margin-top: 44rpx;
+    min-height: 20vh;
     padding: 30rpx 0;
     border-radius: 22rpx;
     background-color: #434544;
     display: flex;
     flex-direction: column;
+    //提示
+    .tip_title{
+      text-align: center;
+      font-size: 30rpx;
+      color: #FFFFFF;
+    }
     .item{
       border-top: 1px solid #D7D7D7;
       padding: 20rpx 33rpx 20rpx 14rpx;