diff --git a/src/views/layout/components/Sidebar/Link.vue b/src/views/layout/components/Sidebar/Link.vue
index 5d366f246c38d6a13dd50476a2ce88124cc13101..cd2e0413dcc730d634ecba9d4546039083ef98b4 100644
--- a/src/views/layout/components/Sidebar/Link.vue
+++ b/src/views/layout/components/Sidebar/Link.vue
@@ -1,6 +1,6 @@
 
 <template>
-  <!-- eslint-disable vue/require-component-is-->
+  <!-- eslint-disable vue/require-component-is -->
   <component v-bind="linkProps(to)">
     <slot/>
   </component>
@@ -17,11 +17,8 @@ export default {
     }
   },
   methods: {
-    isExternalLink(routePath) {
-      return isExternal(routePath)
-    },
     linkProps(url) {
-      if (this.isExternalLink(url)) {
+      if (isExternal(url)) {
         return {
           is: 'a',
           href: url,
diff --git a/src/views/layout/components/Sidebar/SidebarItem.vue b/src/views/layout/components/Sidebar/SidebarItem.vue
index 8a9b439687b3a65037d6f01a2d5c39883f5a0808..56edf9f751993a40cf228d56cc8b41012cd364ba 100644
--- a/src/views/layout/components/Sidebar/SidebarItem.vue
+++ b/src/views/layout/components/Sidebar/SidebarItem.vue
@@ -14,20 +14,22 @@
         <item v-if="item.meta" :icon="item.meta.icon" :title="generateTitle(item.meta.title)" />
       </template>
 
-      <template v-for="child in item.children" v-if="!child.hidden">
-        <sidebar-item
-          v-if="child.children&&child.children.length>0"
-          :is-nest="true"
-          :item="child"
-          :key="child.path"
-          :base-path="resolvePath(child.path)"
-          class="nest-menu" />
+      <template v-for="child in item.children">
+        <template v-if="!child.hidden">
+          <sidebar-item
+            v-if="child.children&&child.children.length>0"
+            :is-nest="true"
+            :item="child"
+            :key="child.path"
+            :base-path="resolvePath(child.path)"
+            class="nest-menu" />
 
-        <app-link v-else :to="resolvePath(child.path)" :key="child.name">
-          <el-menu-item :index="resolvePath(child.path)">
-            <item v-if="child.meta" :icon="child.meta.icon" :title="generateTitle(child.meta.title)" />
-          </el-menu-item>
-        </app-link>
+          <app-link v-else :to="resolvePath(child.path)" :key="child.name">
+            <el-menu-item :index="resolvePath(child.path)">
+              <item v-if="child.meta" :icon="child.meta.icon" :title="generateTitle(child.meta.title)" />
+            </el-menu-item>
+          </app-link>
+        </template>
       </template>
     </el-submenu>
 
diff --git a/src/views/table/dragTable.vue b/src/views/table/dragTable.vue
index 8f52c5de8084d47eb3fc68e8d355b82344c9ec73..3f3fb9418252a229bcf27cb07e0ced5585d61655 100644
--- a/src/views/table/dragTable.vue
+++ b/src/views/table/dragTable.vue
@@ -46,7 +46,7 @@
       </el-table-column>
 
       <el-table-column align="center" label="Drag" width="80">
-        <template slot-scope="scope">
+        <template slot-scope="{}">
           <svg-icon class="drag-handler" icon-class="drag"/>
         </template>
       </el-table-column>