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nebula-select - Vaadin Add-on Directory

Manage keyboard accessibility for a selection of controls. nebula-select - Vaadin Add-on Directory
**[ This description is mirrored from README.md at [github.com/arsnebula/nebula-select](https://github.com//arsnebula/nebula-select/blob/v2.0.0/README.md) on 2019-05-22 ]** [![Published on webcomponents.org](https://img.shields.io/badge/webcomponents.org-published-green.svg)](https://www.webcomponents.org/element/arsnebula/nebula-select) [![Polymer Version](https://img.shields.io/badge/polymer-v2-blue.svg)](https://www.polymer-project.org) [![Sauce Labs Build Status](https://img.shields.io/badge/saucelabs-passing-red.svg)](https://saucelabs.com/beta/builds/a28aae9adc764198911ca1c6c8e071ee) [![Gitter Chat](https://badges.gitter.im/org.png)](https://gitter.im/arsnebula/webcomponents) [![Become a Patreon](https://img.shields.io/badge/patreon-support_us-orange.svg)](https://www.patreon.com/arsnebula) # \ Manage keyboard accessibility for a group of controls. * Supports selecting controls from a nested hierarchy of elements * Enables using HOME, END, and the ARROW keys to navigate between controls in the group * Automatically ignores disabled and hidden elements * Provides easy access to the current selected element * Supports [WAI-ARIA](https://www.w3.org/TR/wai-aria-practices-1.1/#toolbar) authoring practices for **a11y** ## Installation ```sh $ bower install -S arsnebula/nebula-select ``` ## Getting Started Import the element. ```html ``` Add the element. ```html Link 1 Link 2 Link 3 ``` Style the selected element using the selected attribute. The default attribute is `selected`, but you can customize the attribute name used by setting the `selectedAttribute` property. ```css nebula-select a[selected] { background-color: dimgrey; color: white; } ``` *For more information, see the API documentation.* ## Contributing We welcome and appreciate feedback from the community. Here are a few ways that you can show your appreciation for this package: * Give us a **Star on GitHub** from either [webcomponents.org](https://www.webcomponents.org/element/arsnebula/nebula-element-mixin) or directly on [GitHub](https://github.com/arsnebula/nebula-element-mixin). * Submit a feature request, or a defect report on the [Issues List](https://www.webcomponents.org/element/arsnebula/nebula-element-mixin/issues). * Become a [Patreon](https://www.patreon.com/arsnebula). It takes a lot of time and effort to develop, document, test and support the elements in our [Nebula Essentials](https://www.webcomponents.org/collection/arsnebula/nebula-essentials) collection. Your financial contribution will help ensure that our entire collection continues to grow and improve. If you are a developer, and are interested in making a code contribution, consider opening an issue first to describe the change, and discuss with the core repository maintainers. Once you are ready, prepare a pull request: 1. Fork it! 2. Create your feature branch: `git checkout -b my-new-feature` 3. Commit your changes: `git commit -am 'Add some feature'` 4. Push to the branch: `git push origin my-new-feature` 5. Submit a pull request :D ## Change Log See [CHANGELOG](/CHANGELOG.md) ## License See [LICENSE](/LICENSE.md)