iron-menu-behavior - Vaadin Add-on Directory
Accessible menu behavior[![Published on NPM](https://img.shields.io/npm/v/@polymer/iron-menu-behavior.svg)](https://www.npmjs.com/package/@polymer/iron-menu-behavior)
[![Build status](https://travis-ci.org/PolymerElements/iron-menu-behavior.svg?branch=master)](https://travis-ci.org/PolymerElements/iron-menu-behavior)
[![Published on webcomponents.org](https://img.shields.io/badge/webcomponents.org-published-blue.svg)](https://webcomponents.org/element/@polymer/iron-menu-behavior)
## `IronMenuBehavior`, `IronMenubarBehavior`
`IronMenuBehavior` and `IronMenubarBehavior` implement accessible menu and
menubar behaviors.
See: [Documentation](https://www.webcomponents.org/element/@polymer/iron-menu-behavior),
[Demo](https://www.webcomponents.org/element/@polymer/iron-menu-behavior/demo/demo/index.html).
## Usage
### Installation
```
npm install --save @polymer/iron-menu-behavior
```
### In a Polymer 3 element
```js
import {PolymerElement} from '@polymer/polymer/polymer-element.js';
import {mixinBehaviors} from '@polymer/polymer/lib/legacy/class.js';
import {html} from '@polymer/polymer/lib/utils/html-tag.js';
import {IronMenuBehavior} from '@polymer/iron-menu-behavior/iron-menu-behavior.js';
class SimpleMenu extends mixinBehaviors(IronMenuBehavior, PolymerElement) {
static get template() {
return html`
`;
}
}
customElements.define('simple-menu', SimpleMenu);
```
Then, in your HTML:
```html
```
## Contributing
If you want to send a PR to this element, here are the instructions for running
the tests and demo locally:
### Installation
```sh
git clone https://github.com/PolymerElements/iron-menu-behavior
cd iron-menu-behavior
npm install
npm install -g polymer-cli
```
### Running the demo locally
```sh
polymer serve --npm
open http://127.0.0.1:/demo/
```
### Running the tests
```sh
polymer test --npm
```
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