test

src/views/product-manage/product-list/component/DataTableSlot.vue

@@ -106,7 +106,7 @@ function handleMonitor() {
       <el-tag v-if="row.brand" :disable-transitions="true" :type=getTagType(row.brand) effect="plain" round>
         {{ row.brand }}
       </el-tag>
-      <div v-else>-</div>
+      <div v-else>--</div>
     </div>
     <div v-else-if="field === 'price_info'">
       <div v-if="row.price >= 0" class="font-medium">