@github/file-attachment-element

<file-attachment> element

Attach files via drag and drop or file input.

Installation

$ npm install @github/file-attachment-element

Usage

import '@github/file-attachment-element'

<file-attachment directory>
</file-attachment>

Styling drag state

A boolean [hover] attribute is present on <file-attachment> while files are dragged over the element.

file-attachment[hover] { border: 2px dashed grey; }

Events

• file-attachment-accept – Files were dropped onto the element. Call event.preventDefault() to prevent the drop. Bubbles.
• file-attachment-accepted – Files were added to the attachment list and can be uploaded by the host app. Bubbles.

Browser support

Browsers without native custom element support require a polyfill.

• Chrome
• Firefox
• Safari
• Microsoft Edge

Development

npm install
npm test

License

Distributed under the MIT license. See LICENSE for details.