Textarea react component with drop file preview
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README.md

react-dropfile-field Build Status npm version

Input textarea with file drag drop preview.

Gyazo

Demo

View Demo

Installation

npm install --save react-dropfile-field

API

DropfileField

Props

DropfileField.propTypes = {
  textField: React.PropTypes.element,
  iconClassNamesByExtension: React.PropTypes.object,
  previewImageStyle: React.PropTypes.object,
  previewIconStyle: React.PropTypes.object,
  dragActiveStyle: React.PropTypes.object,
  maxFileCount: React.PropTypes.number,
  onDrop: React.PropTypes.func,
  onFileClear: React.PropTypes.func,
  accept: React.PropTypes.string,
  multiple: React.PropTypes.bool
};

DropfileField.defaultProps = {
  textField: (<textarea/>),
  iconClassNamesByExtension: {},
  previewImageStyle: {},
  previewIconStyle: {},
  dragActiveStyle: {},
  maxFileCount: 1,
  onDrop: () => {},
  onFileClear: () => {}
};
  • textField: element for text input

  • iconClassNamesByExtension: icon class name look up table keyed with file extension,

  • previewImageStyle: style of previw image

  • previewIconStyle: style of previw icon

  • dragActiveStyle: style of when files are dragging on element

  • maxFileCount: available file count

  • onDrop(event, files): callback for file drop event

  • onFileClear(): callback for file clear event

  • accept: accept attribute for manually toggled file input

  • multiple: multiple attribute for manually toggled file input

Usage example

import {DropfileField} from 'react-dropfile-field';

const iconClassNamesByExtension = {
  'text': 'icon-file-text',
  'doc': 'icon-file-word',
  'xls': 'icon-file-excel',
  'xlsx': 'icon-file-excel',
  'pdf': 'icon-file-pdf',
   'default': 'icon-file-text'
}

<DropfileField
  textField={<textarea />}
  onDrop={this.onDrop.bind(this)}
  iconClassNamesByExtension ={iconClassNamesByExtension}
  />

See example

npm install
npm run start:example

Tests

npm test