> Portal Navigation:
> 
> - Append `.md` to any URL under `https://dev.wix.com/docs/` to get its markdown version.
> - Pages are either content pages (article or reference text) or menu pages (a list of links to child pages).
> - To get a menu page, truncate any URL to a parent path and append `.md` (e.g. `https://dev.wix.com/docs/sdk.md`, `https://dev.wix.com/docs/sdk/core-modules.md`).
> - Top-level index of all portals: https://dev.wix.com/docs/llms.txt
> - Full concatenated docs: https://dev.wix.com/docs/llms-full.txt

## Resource: $w

## Namespace: hamburger-overlay

## Article: Introduction

## Article Link: https://dev.wix.com/docs/velo/velo-only-apis/$w/hamburger-overlay/introduction.md

## Article Content:

# Introduction
> **Note:** This API is not available in Wix Editor.

The hamburger overlay is a visual component, which appears as a dark layer beneath the
hamburger menu container. The overlay displays when the hamburger menu container is open.
Its function is to direct user attention towards the menu items for improved navigation.