bug fix

src/modules/main/CheckData.vue

@@ -20,7 +20,9 @@
             ></InputNumber>
           </td>
           <td>
-            {{ resultStr(citem.result) }}
+            <span :class="{ 'color-error': !citem.result }">{{
+              resultStr(citem.result)
+            }}</span>
           </td>
           <td>
             <Button