Umbraco CMS
CloudHeartcoreDXPMarketplace
14.latest
14.latest
  • Umbraco CMS Documentation
  • Legacy Documentation
    • Our Umbraco
    • GitHub
  • Release Notes
  • Contribute
  • Sustainability Best Practices
  • Fundamentals
    • Get to know Umbraco
    • Setup
      • Requirements
      • Installation
        • Install using .NET CLI
        • Running Umbraco in Docker using Docker Compose
        • Install using Visual Studio
        • Local IIS With Umbraco
        • Install using Visual Studio Code
        • Installing Nightly Builds
        • Running Umbraco on Linux/macOS
        • Unattended Installs
      • Upgrade your project
        • Version Specific Upgrades
          • Upgrade from Umbraco 8 to the latest version
          • Migrate content to Umbraco 8
          • Minor upgrades for Umbraco 8
          • Upgrade to Umbraco 7
          • Minor upgrades for Umbraco 7
      • Server setup
        • Running Umbraco On Azure Web Apps
        • Hosting Umbraco in IIS
        • File And Folder Permissions
        • Runtime Modes
        • Umbraco in Load Balanced Environments
          • Load Balancing Azure Web Apps
          • Standalone File System
          • Advanced Techniques With Flexible Load Balancing
          • Logging With Load Balancing
    • Backoffice
      • Sections
      • Property Editors
        • Built-in Property Editors
          • Checkbox List
          • Collection
          • Color Picker
          • Content Picker
          • Document Picker
          • DateTime
          • Date
          • Decimal
          • Email Address
          • Eye Dropper Color Picker
          • File Upload
          • Image Cropper
          • Label
          • Markdown Editor
          • Media Picker
          • Member Group Picker
          • Member Picker
          • Multi Url Picker
          • Repeatable Textstrings
          • Numeric
          • Radiobutton List
          • Slider
          • Tags
          • Textarea
          • Textbox
          • Toggle
          • User Picker
          • Block Editors
            • Block Grid
            • Block List
          • Dropdown
          • Rich Text Editor
            • Rich Text Editor Configuration
            • Rich Text Editor Styles
            • Rich Text Editor Plugins
            • Blocks in Rich Text Editor
      • Login
      • Document Blueprints
      • Sidebar
      • Log Viewer
      • Language Variants
      • Settings Dashboards
    • Data
      • Defining Content
        • Default Document Types
        • Document Type Localization
      • Creating Media
        • Default Data/Media Types
      • Members
      • Data Types
        • Default Data Types
      • Scheduled Publishing
      • Using Tabs
      • Users
      • Relations
      • Dictionary Items
      • Content Version Cleanup
    • Design
      • Templates
        • Basic Razor Syntax
        • Razor Cheatsheet
      • Rendering Content
      • Rendering Media
      • Partial Views
      • Stylesheets And JavaScript
    • Code
      • Service APIs
      • Subscribing To Notifications
      • Creating Forms
      • Debugging
        • Logging
      • Source Control
  • Implementation
    • Learn how Umbraco works
    • Routing
      • Controller & Action Selection
      • Execute Request
      • Request Pipeline
    • Custom Routing
      • Adding a hub with SignalR and Umbraco
    • Controllers
    • Data Persistence (CRUD)
    • Composing
    • Integration Testing
    • Nullable Reference Types
    • Services and Helpers
      • Circular Dependencies
    • Unit Testing
  • Customizing
    • Extend and customize the editing experience
    • Project Bellissima
    • Setup Your Development Environment
      • Vite Package Setup
    • Foundation
      • Working with Data
        • Repositories
        • Context API
        • Store
        • States
      • Contexts
        • Property Dataset Context
      • Umbraco Element
        • Controllers
          • Write your own controller
      • Sorting
      • Routes
      • Icons
      • Backoffice Localization
      • Terminology
    • Extension Overview
      • Extension Registry
        • Extension Registration
        • Extension Manifest
      • Extension Types
        • Menu
        • Header Apps
        • Icons
        • Modals
          • Confirm Dialog
          • Custom Modals
          • Route Registration
        • Bundle
        • Kind
        • Backoffice Entry Point
        • Extension Conditions
        • Dashboards
        • Entity Actions
        • Entity Bulk Actions
        • Entity Create Option Action
        • Trees
        • Global Context
        • Section Sidebar
        • Section View
        • Sections
        • Workspace Context
        • Workspace Views
        • Workspace Actions
        • Localization
      • Extension Kind
      • Extension Conditions
      • Custom Extension types
    • Sections & Trees
    • Searchable Trees (ISearchableTree)
    • Property Editors
      • Property Editors Composition
        • Property Editor Schema
        • Property Editor UI
      • Property Value Converters
      • Property Actions
      • Integrate Property Editors
      • Tracking References
      • Content Picker Value Converter Example
      • Property Dataset
      • Integrate Validaction
    • Workspaces
    • Umbraco Package
    • UI Library
  • Extending
    • Build on Umbraco functionality
    • Health Check
      • Health Check Guides
        • Click-Jacking Protection
        • Content Content Security Policy (CSP)
        • Content/MIME Sniffing Protection
        • Cross-site scripting Protection (X-XSS-Protection header)
        • Debug Compilation Mode
        • Excessive Headers
        • Fixed Application Url
        • Folder & File Permissions
        • HTTPS Configuration
        • Notification Email Settings
        • SMTP
        • Strict-Transport-Security Header
    • Language Files & Localization
      • .NET Localization
    • Backoffice Search
    • Creating a Custom Database Table
    • Embedded Media Providers
    • Custom File Systems (IFileSystem)
      • Using Azure Blob Storage for Media and ImageSharp Cache
    • Configuring Azure Key Vault
    • Packages
      • Creating a Package
      • Language file for packages
      • Listing a Package on the Umbraco Marketplace
      • Good practice and defaults
      • Packages on Umbraco Cloud
      • Installing and Uninstalling Packages
      • Maintaining packages
      • Create accessible Umbraco packages
      • Example Package Repository
  • Reference
    • Dive into the code
    • Configuration
      • Basic Authentication Settings
      • Connection strings settings
      • Content Dashboard Settings
      • Content Settings
      • Data Types Settings
      • Debug settings
      • Examine settings
      • Exception filter settings
      • FileSystemProviders Configuration
      • Global Settings
      • Health checks
      • Hosting settings
      • Imaging settings
      • Indexing settings
      • Install Default Data Settings
      • Logging settings
      • Maximum Upload Size Settings
      • Models builder settings
      • NuCache Settings
      • Package Migration
      • Plugins settings
      • Request handler settings
      • Runtime settings
      • Security Settings
      • Serilog settings
      • Type finder settings
      • Unattended
      • Web routing
    • Templating
      • Models Builder
        • Introduction
        • Configuration
        • Builder Modes
        • Understand and Extend
        • Using Interfaces
        • Tips and Tricks
      • Working with MVC
        • Working with MVC Views in Umbraco
        • View/Razor Examples
        • Using MVC Partial Views in Umbraco
        • Using View Components in Umbraco
        • Querying & Traversal
        • Creating Forms
      • Macros
    • Querying & Models
      • IMemberManager
      • IPublishedContentQuery
      • ITagQuery
      • UDI Identifiers
      • UmbracoContext helper
      • UmbracoHelper
      • IPublishedContent
        • IPublishedContent Collections
        • IPublishedContent IsHelpers
        • IPublishedContent Property Access & Extension Methods
    • Routing & Controllers
      • Custom MVC controllers (Umbraco Route Hijacking)
      • Custom MVC Routes
      • Custom Middleware
      • URL Rewrites in Umbraco
      • Special Property Type aliases for routing
      • URL Redirect Management
      • Routing in Umbraco
        • FindPublishedContentAndTemplate()
        • IContentFinder
        • Inbound request pipeline
        • Outbound request pipeline
        • Published Content Request Preparation
      • Surface controllers
        • Surface controller actions
      • Umbraco API Controllers
        • Porting old Umbraco API Controllers
    • Content Delivery API
      • Custom property editors support
      • Extension API for querying
      • Media Delivery API
      • Protected content in the Delivery API
      • Output caching
      • Property expansion and limiting
      • Additional preview environments support
    • Webhooks
      • Expanding Webhook Events
    • API versioning and OpenAPI
    • Searching
      • Examine
        • Examine Management
        • Examine Manager
        • Custom indexing
        • PDF indexes and multisearchers
        • Quick-start
    • Using Notifications
      • Notification Handler
      • CacheRefresher Notifications Example
      • ContentService Notifications Example
      • Creating And Publishing Notifications
      • Determining if an entity is new
      • MediaService Notifications Example
      • MemberService Notifications Example
      • Sending Allowed Children Notification
      • Umbraco Application Lifetime Notifications
      • EditorModel Notifications
        • Customizing the "Links" box
      • Hot vs. cold restarts
    • Inversion of Control / Dependency injection
    • Management
      • Using Umbraco services
        • Consent Service
        • Media Service
        • Relation Service
        • Content Service
        • Content Type Service
        • Localization Service
        • User Service
    • Plugins
      • Creating Resolvers
      • Finding types
    • Cache & Distributed Cache
      • Accessing the cache
      • ICacheRefresher
      • IServerMessenger
      • Getting/Adding/Updating/Inserting Into Cache
      • Examples
        • Working with caching
    • Response Caching
    • Security
      • API rate limiting
      • BackOfficeUserManager and Events
      • Cookies
      • Replacing the basic username/password check
      • External login providers
      • Locking of Users and password reset
      • Reset admin password
      • Umbraco Security Hardening
      • Umbraco Security Settings
      • Sensitive data
      • Sanitizing the Rich Text Editor
      • Setup Umbraco for a FIPS Compliant Server
      • HTTPS
      • Two-factor Authentication
      • Server-side file validation
    • Scheduling
    • Common Pitfalls & Anti-Patterns
    • API Documentation
    • Debugging with SourceLink
    • Language Variation
    • UmbracoMapper
    • Distributed Locks
    • Management API
      • Setup OAuth using Postman
    • Custom Swagger API
    • Umbraco Flavored Markdown
  • Tutorials
    • Overview
    • Creating a Basic Website
      • Getting Started
      • Document Types
      • Creating Your First Template
      • CSS and Images
      • Displaying the Document Type Properties
      • Creating a Master Template
      • Creating Pages and Using the Master Template
      • Setting the Navigation Menu
      • Articles and Article Items
      • Adding Language Variants
      • Conclusions
    • Creating your First Extension
    • Creating a Custom Dashboard
      • Adding localization to the dashboard
      • Adding functionality to the Dashboard
      • Using Umbraco UI library in the Dashboard
    • Creating a Property Editor
      • Adding configuration to a Property Editor
      • Integrating context with a Property Editor
      • Custom value conversion for rendering
      • Adding server-side validation
        • Default Property Editor Schema aliases
    • Creating a Multilingual Site
    • Add Google Authentication (Users)
    • Add Microsoft Entra ID authentication (Members)
    • Creating Custom Database Tables with Entity Framework
    • The Starter Kit
      • Lessons
        • Customize the Starter Kit
        • Add a Blog Post Publication Date
          • Add a Blog Post Publication Date
          • Add a Blog Post Publication Date
        • Add Open Graph
          • Add Open Graph - Step 1
          • Add Open Graph - Step 2
          • Add Open Graph - Step 3
          • Add Open Graph - Step 4
          • Add Open Graph - Summary
        • Ask For Help and Join the Community
    • Editor's Manual
      • Getting Started
        • Logging In and Out
        • Umbraco Interface
        • Creating, Saving and Publishing Content Options
        • Finding Content
        • Editing Existing Content
        • Sorting Pages
        • Moving a Page
        • Copying a Page
        • Deleting and Restoring Pages
      • Working with Rich Text Editor
      • Version Management
        • Comparing Versions
        • Rollback to a Previous Version
      • Media Management
        • Working with Folders
        • Working with Media Types
        • Cropping Images
      • Tips & Tricks
        • Refreshing the Tree View
        • Audit Trail
        • Notifications
        • Preview Pane Responsive View
        • Session Timeout
    • Multisite Setup
    • Member Registration and Login
    • Custom Views for Block List
    • Connecting Umbraco Forms and Zapier
    • Creating an XML Sitemap
    • Implement Custom Error Pages
    • Create a custom maintenance page
    • Creating a backoffice API
      • Documenting your controllers
      • Adding a custom Swagger document
      • Versioning your API
      • Polymorphic output in the Management API
      • Umbraco schema and operation IDs
      • Access policies
Powered by GitBook
On this page
  • Menu
  • Creating a custom menu
  • Menu Item
  • Creating a custom menu items
  • Tree Menu Item
Edit on GitHub
Export as PDF
  1. Customizing
  2. Extension Overview
  3. Extension Types

Menu

PreviousExtension TypesNextHeader Apps

Last updated 7 months ago

Menu

This page is a work in progress and may undergo further revisions, updates, or amendments. The information contained herein is subject to change without notice.

Creating a custom menu

In this section, you can learn how to register and create a custom Menu for the Umbraco backoffice.

Manifest

The manifest file can be created using either JSON or TypeScript. Both methods are shown below.

We can create the manifest using JSON in the umbraco-package.json.

{
 "type": "menu",
 "alias": "My.Menu",
 "name": "My Menu"
}

The manifest can also be written in TypeScript.

import { ManifestMenu } from "@umbraco-cms/backoffice/extension-registry";

const menuManifest: Array<ManifestMenu> = [
    {
        type: 'menu',
        alias: 'My.Menu',
        name: 'My Menu'
    }
];

Menu Item

Menu items are the items that appear in the menu.

Creating a custom menu items

In this section, you can learn how to add custom Menu Items to your Umbraco backoffice Menu.

Manifest

To add custom menu items, you can define a single MenuItem manifest and link an element to it. In this element, you can fetch the data and render as many menu items as you want based on that data.

The code snippets below show how to declare a new menu item using JSON or TypeScript.

We can create the manifest using JSON in the umbraco-package.json.

{
 "type": "menuItem",
 "alias": "My.MenuItem",
 "name": "My Menu Item",
 "element": "./menu-items.ts",
 "meta": {
  "label": "My Menu Item",
  "menus": ["My.Menu"]
 }
}

The manifest can also be written in TypeScript.

manifest.ts
const menuItemManifest: Array<ManifestMenuItem> = [
    {
        type: 'menuItem',
        alias: 'My.MenuItem',
        name: 'My Menu Item',
        meta: {
            label: 'My Menu Item',
            menus: ["My.Menu"]
        },
        element: () => import('./menu-items.ts')
    }
];

The UI Element

Rendering menu items with Umbraco's UI menu item component

By default, you can set the has-children attribute to display the caret icon indicating nested items. It will look like this: ?has-children=${bool}.

Example:

<uui-menu-item label="Menu Item 1" has-children>
    <uui-menu-item label="Nested Menu Item 1"></uui-menu-item>
    <uui-menu-item label="Nested Menu Item 2"></uui-menu-item>
</uui-menu-item>

Custom menu item element example

You can fetch the data and render the menu items using the Lit element above. By putting the result of the fetch in a @state(), we can trigger a re-render of the component when the data is fetched.

menu-items.ts
import { UmbMenuItemElement } from '@umbraco-cms/backoffice/extension-registry';
import { UmbLitElement } from '@umbraco-cms/backoffice/lit-element';
import { html, TemplateResult } from 'lit';
import { customElement, state } from 'lit/decorators.js';
import { MyMenuItemResponseModel, MyMenuResource } from '../../../api';

const elementName = 'my-menu-item';

@customElement(elementName)
class MyMenuItems extends UmbLitElement implements UmbMenuItemElement {
    @state()
    private _items: MyMenuItemResponseModel[] = []; // Store fetched items
    @state()
    private _loading: boolean = true; // Track loading state
    @state()
    private _error: string | null = null; // Track any errors

    constructor() {
        super();
        this.fetchInitialItems(); // Start fetching on component load
    }

    // Fetch initial items
    async fetchInitialItems() {
        try {
            this._loading = true;
            this._items = ((await MyMenuResource.getMenuApiV1()).items); // Fetch root-level items
        } catch (e) {
            this._error = 'Error fetching items';
        } finally {
            this._loading = false;
        }
    }

    // Render items
    renderItems(items: MyMenuItemResponseModel[]): TemplateResult {
        return html`
            ${items.map(element => html`
                <uui-menu-item label="${element.name}" ?has-children=${element.hasChildren}>
                ${element.type === 1 
                ? html`<uui-icon slot="icon" name="icon-folder"></uui-icon>` 
                : html`<uui-icon slot="icon" name="icon-autofill"></uui-icon>`}
                    <!-- recursively render children -->
                    ${element.hasChildren ? this.renderItems(element.children) : ''}
                </uui-menu-item>
            `)}
        `;
    }

    // Main render function
    render() {
        if (this._loading) {
            return html`<uui-loader></uui-loader>`;
        }

        if (this._error) {
            return html`<uui-menu-item active disabled label="Could not load form tree!">
        </uui-menu-item>`;
        }

        // Render items if loading is done and no error occurred
        return html`${this.renderItems(this._items)}`;
    }
}

export { MyMenuItems as element };

declare global {
    interface HTMLElementTagNameMap {
        [elementName]: MyMenuItems;
    }
}

Tree Menu Item

Manifest

// it will be something like this
{
 "type": "menuItem",
 "kind": "tree",
 "alias": "My.TreeMenuItem",
 "name": "My Tree Menu Item",
 "meta": {
  "label": "My Tree Menu Item",
  "menus": ["My.Menu"]
 }
}

Default Element

// get interface
interface UmbTreeMenuItemElement {}

Adding menu items to an existing menu

The backoffice comes with a couple of menus.

  • Content, Media, Settings, Templating, Dictionary, etc.

To add a menu item to an existing menu, you can use the meta.menus property.

{
 "type": "menuItem",
 "alias": "My.MenuItem",
 "name": "My Menu Item",
 "meta": {
  "label": "My Menu Item",
  "menus": ["Umb.Menu.Content"]
 }
}

For this TypeScript example we used a extension to register the manifests

For this TypeScript example we used a extension to register the manifests

To render your menu items in Umbraco, you can use the . This component allows you to create nested menu structures with a few lines of code.

Backoffice Entry Point
Backoffice Entry Point
Umbraco UI Menu Item component
Menu
Menu Item