rc-collapse

What is rc-collapse?

The rc-collapse npm package is a React component for creating collapsible panels. It allows developers to create sections of content that can be expanded or collapsed by the user, making it useful for FAQs, menus, and more. It supports accordion mode, where only one panel can be open at a time.

What are rc-collapse's main functionalities?

Basic Collapse

This code sample demonstrates how to create a basic collapsible component with two panels. Each panel has its own header and content.

import Collapse from 'rc-collapse';
import 'rc-collapse/assets/index.css';

const Panel = Collapse.Panel;

const App = () => (
  <Collapse>
    <Panel header="This is panel header 1" key="1">
      <p>Content of panel 1</p>
    </Panel>
    <Panel header="This is panel header 2" key="2">
      <p>Content of panel 2</p>
    </Panel>
  </Collapse>
);

Accordion Mode

This example shows how to enable accordion mode, where opening one panel will close the others, ensuring only one panel is open at a time.

import Collapse from 'rc-collapse';
import 'rc-collapse/assets/index.css';

const Panel = Collapse.Panel;

const App = () => (
  <Collapse accordion>
    <Panel header="This is panel header 1" key="1">
      <p>Content of panel 1</p>
    </Panel>
    <Panel header="This is panel header 2" key="2">
      <p>Content of panel 2</p>
    </Panel>
  </Collapse>
);

Other packages similar to rc-collapse

react-collapse

Similar to rc-collapse, react-collapse provides components for creating collapsible content. It focuses on smooth height animations and flexibility, but it might not offer the same out-of-the-box accordion functionality.

react-accessible-accordion

This package offers a set of components to build accessible accordions in React. It emphasizes accessibility and semantic HTML structure, making it a good choice for projects that require adherence to accessibility standards. It provides a different approach compared to rc-collapse, focusing more on accessibility.

README

rc-collapse

---

rc-collapse ui component for react

Development

npm install
npm start

Example

http://localhost:8000/examples/

online example: http://react-component.github.io/collapse/

Features

• support ie8,ie8+,chrome,firefox,safari

Install

Usage

var Collapse = require('rc-collapse');
var Panel = Collapse.Panel;
var React = require('react');
var ReactDOM = require('react-dom');
var collapse = (
  <Collapse accordion={true}>
    <Panel header="hello">this is panel content</Panel>
    <Panel header="title2">this is panel content2 or other</Panel>
  </Collapse>
);
ReactDOM.render(collapse, container);

API

Collapse

props:

name	type	default	description
activeKey	Array|String	The first panel key	current active Panel key
defaultActiveKey	Array|String	null	default active key
accordion	Boolean	false	accordion mode, default is null, is collapse mode
onChange	Function(key)	noop	called when collapse Panel is changed

If accordion is null or false, every panel can open. Opening another panel will not close any of the other panels activekey should be an array, a string will work fine, activekey will be an array, and the only item is the activeKey string provided.

If accordion is true, only one panel can be open. Opening any one panel will cause the previously opened panel to close. activekey should be an string, but array is support too, just use the first item.

Collapse.Panel

props

name	type	default	description
header	String or node		header content of Panel

key

If key is not provided, the panel's index will be used instead.

Test Case

npm test
npm run chrome-test

Coverage

npm run coverage

open coverage/ dir

License

rc-collapse is released under the MIT license.

Changelog

1.6.0

• lazy render/controllable