react-dropdown-now

react-dropdown-now

The demo page is here. react-dropdown-now is a fork of react-dropdown.

import Dropdown from 'react-dropdown-now';
import 'react-dropdown-now/style.css';

const options = ['one', 'two', 'three'];
const defaultOption = options[0];

<Dropdown
  options={options}
  onChange={this._onSelect}
  value={defaultOption}
  placeholder="Select an option" />;

Flat Array options

const options = [
  'one', 'two', 'three'
];

Object Array options

const options = [
  { value: 'one', label: 'One' },
  { value: 'two', label: 'Two', className: 'myOptionClassName' },
  {
   type: 'group', name: 'group1', items: [
     { value: 'three', label: 'Three', className: 'myOptionClassName' },
     { value: 'four', label: 'Four' }
   ]
  },
  {
   type: 'group', name: 'group2', items: [
     { value: 'five', label: 'Five' },
     { value: 'six', label: 'Six' }
   ]
  }
];

When using Object options you can add to each option a className string to further customize the dropdown, e.g. adding icons to options

Disabled

<Dropdown disabled option={options} value={defaultOption} />;

---

Customizing

className

The className prop is passed down to the wrapper div, which also has the Dropdown-root class.

<Dropdown className='myClassName' />;

controlClassName

The controlClassName prop is passed down to the control div, which also has the Dropdown-control class.

<Dropdown controlClassName='myControlClassName' />;

placeholderClassName

The placeholderClassName prop is passed down to the placeholder div, which also has the Dropdown-placeholder class.

<Dropdown placeholderClassName='myPlaceholderClassName' />;

menuClassName

The menuClassName prop is passed down to the menu div (the one that opens and closes and holds the options), which also has the Dropdown-menu class.

<Dropdown menuClassName='myMenuClassName' />;

arrowClassName

The arrowClassName prop is passed down to the arrow span , which also has the Dropdown-arrow class.

<Dropdown arrowClassName='myArrowClassName' />;

arrowClosed, arrowOpen

The arrowClosed & arrowOpen props enable passing in custom elements for the open/closed state arrows.

<Dropdown
  arrowClosed={<span className="arrow-closed" />}
  arrowOpen={<span className="arrow-open" />} />;

onClose, onOpen

The onClose & onOpen props enable actions to be taken when the dropdown either opens/closes

<Dropdown
  onClose={() => { /** do something **/ }}
  onOpen={() => { /** do something **/ }} />;

More examples in the docs folder.

License

(The MIT License)

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.