Fixed #4352 - Menu: new submenuheader slot

api-generator/components/menu.js

@@ -71,11 +71,15 @@ const MenuSlots = [
     },
     {
         name: 'item',
-        description: 'Template of a menuitem.'
+        description: 'Custom item template.'
     },
     {
         name: 'itemicon',
         description: 'Custom item icon template.'
+    },
+    {
+        name: 'submenuheader',
+        description: 'Custom submenuheader template.'
     }
 ];
 

components/lib/menu/Menu.d.ts

@@ -233,6 +233,16 @@ export interface MenuSlots {
          */
         class: any;
     }): VNode[];
+    /**
+     * Custom item template.
+     * @param {Object} scope - submenuheader slot's params.
+     */
+    submenuheader(scope: {
+        /**
+         * Menuitem instance
+         */
+        submenuheader: MenuItem;
+    }): VNode[];
 }
 
 /**