no message

src/components/LeaveGroupDownload/travelDays.vue

@@ -82,10 +82,15 @@
       </div>
 
       <div class="travelDaysContent column">
-        <div class="travelDaysContent-text" v-for="(jindian,j) in item.details">
-          <span>【{{jindian.title}}】</span>
+        <div class="travelDaysContent-text" v-for="(jindian,j) in item.details"
+        v-if="item.details.length>0">
+          <span>{{jindian.title?'【'+jindian.title+'】':''}}</span>
           {{jindian.content}}
         </div>
+        <div class="travelDaysContent-text"
+        v-else>
+          <span>暂无描述</span>
+        </div>
       </div>
 
       <div class="travelDaysdetails">