报关要素列表增加滚动条

src/views/shipment-details/declareElementsModal.vue

@@ -93,6 +93,7 @@
               :data-source="declareElementsData"
               :loading="loading"
               :pagination="false"
+               :scroll="{y: 200}"
             >
               <!-- 类型 下拉选择 -->
               <template slot="typeValueSlot" slot-scope="text, record, index">