修改

src/pages/customer/components/clueRule.vue

@@ -26,7 +26,8 @@
                 <tr v-if="data.length == 0&&defaultData.length == 0">
                     <td :colspan="9" align="center">暂无数据</td>
                 </tr>
-                <tr v-for="(item,index) in defaultData" v-if="defaultData.length > 0" :key="index">
+                <template v-if="defaultData.length > 0">
+                <tr v-for="(item,index) in defaultData" :key="index">
                     <td>
                                 <span v-if="item.RuleSelectType === 1">并且</span>
                                 <span v-if="item.RuleSelectType === 2">或者</span>
@@ -65,6 +66,7 @@
                             <td>
                             </td>
                 </tr>
+                </template>
                 <draggable v-model="data" tag="tbody" item-key="Id" @update="datadragEnd" v-if="data.length > 0">
                     <template #item="{ element }">
                         <tr>