点击父标签，也可以渲染页面

src/router/index.js

@@ -93,7 +93,9 @@ function fnAddDynamicMenuRoutes (menuList = [], routes = []) {
   for (var i = 0; i < menuList.length; i++) {
     if (menuList[i].children && menuList[i].children.length >= 1) {
       temp = temp.concat(menuList[i].children)
-      continue
+      if (!menuList[i].url) {
+        continue
+      }
     }
     // 组装路由
     var route = {

src/views/main-sidebar-sub-menu.vue

@@ -1,9 +1,11 @@
 <template>
   <el-submenu v-if="menu.children && menu.children.length >= 1" :index="menu.id" :popper-append-to-body="false">
-    <template slot="title">
-      <svg class="icon-svg aui-sidebar__menu-icon" aria-hidden="true"><use :xlink:href="`#${menu.icon}`"></use></svg>
-      <span>{{ menu.name }}</span>
-      <span v-if="menu.redPoint" class="red-point"></span>
+    <template slot="title" >
+      <div @click="gotoRouteHandle(menu.id)">
+        <svg class="icon-svg aui-sidebar__menu-icon" aria-hidden="true"><use :xlink:href="`#${menu.icon}`"></use></svg>
+        <span>{{ menu.name }}</span>
+        <span v-if="menu.redPoint" class="red-point"></span>
+      </div>
     </template>
     <sub-menu v-for="item in menu.children" :key="item.id" :menu="item"></sub-menu>
   </el-submenu>