flat: 优化，还是使用原生Tabbar,empty优化

pages/nearby/components/three.vue

@@ -101,8 +101,8 @@
                     :longitude="longitudeVal"
                     :latitude="latitudeVal"
                 ></renderJobs>
-                <empty v-else pdTop="60"></empty>
-                <loadmore ref="loadmoreRef"></loadmore>
+                <empty v-else></empty>
+                <loadmore v-show="list.length > pageState.pageSize" ref="loadmoreRef"></loadmore>
             </view>
         </view>
         <!-- 筛选 -->
@@ -359,8 +359,9 @@ defineExpose({ loadData, handleFilterConfirm });
     color:  #4778EC !important;
 .nearby-scroll
     overflow: hidden;
+    height: 100%
     .three-head
-        margin: 24rpx 0 0 0;
+        // margin: 24rpx 0 0 0;
         padding: 26rpx 0 0 0;
         border-radius: 17rpx 17rpx 17rpx 17rpx;
         .one-picker
@@ -482,7 +483,10 @@ defineExpose({ loadData, handleFilterConfirm });
                     z-index: 1;
 .nearby-list
     border-top: 2rpx solid #EBEBEB;
+    height: calc(100% - 222rpx)
+    background: #f4f4f4
     .one-cards{
+        height: 100%
         display: flex;
         flex-direction: column;
         padding: 0 20rpx 20rpx 20rpx;
@@ -490,6 +494,7 @@ defineExpose({ loadData, handleFilterConfirm });
     }
     .nav-filter
         padding: 16rpx 28rpx 0 28rpx
+        background: #ffffff
         .filter-top
             display: flex
             justify-content: space-between;