# rc-dropdown

react dropdown component

[![NPM version][npm-image]][npm-url]
[![build status][travis-image]][travis-url]
[![Test coverage][coveralls-image]][coveralls-url]
[![gemnasium deps][gemnasium-image]][gemnasium-url]
[![node version][node-image]][node-url]
[![npm download][download-image]][download-url]

[npm-image]: http://img.shields.io/npm/v/rc-dropdown.svg?style=flat-square
[npm-url]: http://npmjs.org/package/rc-dropdown
[travis-image]: https://img.shields.io/travis/react-component/dropdown.svg?style=flat-square
[travis-url]: https://travis-ci.org/react-component/dropdown
[coveralls-image]: https://img.shields.io/coveralls/react-component/dropdown.svg?style=flat-square
[coveralls-url]: https://coveralls.io/r/react-component/dropdown?branch=master
[gemnasium-image]: http://img.shields.io/gemnasium/react-component/dropdown.svg?style=flat-square
[gemnasium-url]: https://gemnasium.com/react-component/dropdown
[node-image]: https://img.shields.io/badge/node.js-%3E=_0.10-green.svg?style=flat-square
[node-url]: http://nodejs.org/download/
[download-image]: https://img.shields.io/npm/dm/rc-dropdown.svg?style=flat-square
[download-url]: https://npmjs.org/package/rc-dropdown

## Screenshot

![](https://t.alipayobjects.com/images/rmsweb/T1bWpgXgBaXXXXXXXX.png)

## Example

online example: http://react-component.github.io/dropdown/examples/

## install

[![rc-dropdown](https://nodei.co/npm/rc-dropdown.png)](https://npmjs.org/package/rc-dropdown)

## Usage

```js
var Dropdown = require('rc-dropdown');
// use dropdown
```

## API

### props

<table class="table table-bordered table-striped">
    <thead>
    <tr>
        <th style="width: 100px;">name</th>
        <th style="width: 50px;">type</th>
        <th style="width: 50px;">default</th>
        <th>description</th>
    </tr>
    </thead>
    <tbody>
        <tr>
          <td>overlayClassName</td>
          <td>String</td>
          <td></td>
          <td>additional css class of root dom node</td>
        </tr>
        <tr>
          <td>openClassName</td>
          <td>String</td>
          <td>`${prefixCls}-open`</td>
          <td>className of trigger when dropdown is opened</td>
        </tr>
        <tr>
          <td>prefixCls</td>
          <td>String</td>
          <td>rc-tooltip</td>
          <td>prefix class name</td>
        </tr>
        <tr>
          <td>transitionName</td>
          <td>String</td>
          <td></td>
          <td>dropdown menu's animation css class name</td>
        </tr>
        <tr>
          <td>animation</td>
          <td>String</td>
          <td></td>
          <td>part of dropdown menu's animation css class name</td>
        </tr>
        <tr>
          <td>onVisibleChange</td>
          <td>Function</td>
          <td></td>
          <td>call when visible is changed</td>
        </tr>
        <tr>
          <td>visible</td>
          <td>boolean</td>
          <td></td>
          <td>whether tooltip is visible</td>
        </tr>
        <tr>
          <td>defaultVisible</td>
          <td>boolean</td>
          <td></td>
          <td>whether tooltip is visible initially</td>
        </tr>
        <tr>
          <td>overlay</td>
          <td>rc-menu</td>
          <td></td>
          <td><a href="https://github.com/react-component/menu">rc-menu</a> element</td>
        </tr>
        <tr>
          <td>onOverlayClick</td>
          <td>function(e)</td>
          <td></td>
          <td>call when overlay is clicked</td>
        </tr>
        <tr>
          <td>minOverlayWidthMatchTrigger</td>
          <td>boolean</td>
          <td>true (false when set alignPoint)</td>
          <td>whether overlay's width must not be less than trigger's </td>
        </tr>
    </tbody>
</table>


## Development

```
npm install
npm start
```

## Test Case

```
npm test
npm run chrome-test
```

## Coverage

```
npm run coverage
```

open coverage/ dir


## License

rc-dropdown is released under the MIT license.