优化页面

pages/Mine/minecomponents/pkRecord.vue

@@ -41,6 +41,7 @@
         lower-threshold="100"
         @scrolltolower="onScrollToLower"
         :refresher-triggered="triggered"
+        v-if="pkRecordlist.length !== 0"
       >
         <uni-card  v-for="(item, index) in pkRecordlist" :key="index" >
         <view class="card" @click="onItemClick(item)">
@@ -86,6 +87,7 @@
         </view>
         </uni-card>
       </scroll-view>
+      <view v-if="pkRecordlist.length === 0" class="nodata">暂无内容</view>
     </view>
   </view>
 </template>
@@ -289,6 +291,14 @@ export default {
   flex-direction: column;
   align-items: center;
 }
+.nodata {
+  width: 100%;
+  height: 100%;
+  line-height: 1300rpx;
+  text-align: center;
+  font-size: 30rpx;
+  color: #a3a3a3;
+}
 /* 卡片 */
 .card {
   width: 694.66rpx;