1测试

src/views/energyOperationSupport/components/securitys/pic2.vue

@@ -20,7 +20,7 @@
               <template v-for="(nav, index) in crumbNavs">
                 {{ index > 0 ? '>' : '' }}
                 <!-- <el-button type="primary" :key="nav.id" @click="changeNode(nav)">{{ nav.label }}</el-button>-->
-                <span :key="nav.id" class="nav-text" @click="changeNode(nav)">{{ nav.label }}</span>
+                <span class="nav-text" @click="changeNode(nav)">{{ nav.label }}</span>
               </template>
             </div>
           </el-row>