fix: unable to add device while having permission

src/views/device/index.vue

@@ -14,15 +14,14 @@
     >
       <template #header>
         <div class="l-flex__auto c-sibling-item">
-          <permission>
-            <button
-              class="o-button"
-              @click="toAdd"
-            >
-              <i class="o-button__icon el-icon-circle-plus-outline" />
-              新增
-            </button>
-          </permission>
+          <button
+            v-if="canEdit"
+            class="o-button"
+            @click="toAdd"
+          >
+            <i class="o-button__icon el-icon-circle-plus-outline" />
+            新增
+          </button>
         </div>
         <el-select
           v-model="options.params.productId"