reactstrap - Collapse

Collapse

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import React, { Component } from 'react';
import { Collapse, Button, CardBody, Card } from 'reactstrap';

class Example extends Component {
  constructor(props) {
    super(props);
    this.toggle = this.toggle.bind(this);
    this.state = { collapse: false };
  }

  toggle() {
    this.setState({ collapse: !this.state.collapse });
  }

  render() {
    return (
      <div>
        <Button color="primary" onClick={this.toggle} style={{ marginBottom: '1rem' }}>Toggle</Button>
        <Collapse isOpen={this.state.collapse}>
          <Card>
            <CardBody>
            Anim pariatur cliche reprehenderit,
             enim eiusmod high life accusamus terry richardson ad squid. Nihil
             anim keffiyeh helvetica, craft beer labore wes anderson cred
             nesciunt sapiente ea proident.
            </CardBody>
          </Card>
        </Collapse>
      </div>
    );
  }
}

export default Example;

Properties

Collapse.propTypes = {
  ...Transition.propTypes,
  isOpen: PropTypes.bool,
  children: PropTypes.oneOfType([
    PropTypes.arrayOf(PropTypes.node),
    PropTypes.node
  ]),
  tag: PropTypes.oneOfType([PropTypes.func, PropTypes.string]),
  className: PropTypes.node,
  navbar: PropTypes.bool,
  cssModule: PropTypes.object,
  innerRef: PropTypes.object,
};

Events

Use the onEnter, onEntering, onEntered, onExiting and onExited props for callbacks when the Collapse has finished opening (entering) or closing (exiting).

Current state: Closed

Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.

import React, { Component } from 'react';
import { Collapse, Button, CardBody, Card } from 'reactstrap';

class Example extends Component {
  constructor(props) {
    super(props);
    this.onEntering = this.onEntering.bind(this);
    this.onEntered = this.onEntered.bind(this);
    this.onExiting = this.onExiting.bind(this);
    this.onExited = this.onExited.bind(this);
    this.toggle = this.toggle.bind(this);
    this.state = { collapse: false, status: 'Closed' };
  }

  onEntering() {
    this.setState({ status: 'Opening...' });
  }

  onEntered() {
    this.setState({ status: 'Opened' });
  }

  onExiting() {
    this.setState({ status: 'Closing...' });
  }

  onExited() {
    this.setState({ status: 'Closed' });
  }

  toggle() {
    this.setState({ collapse: !this.state.collapse });
  }

  render() {
    return (
      <div>
        <Button color="primary" onClick={this.toggle} style={{ marginBottom: '1rem' }}>Toggle</Button>
        <h5>Current state: {this.state.status}</h5>
        <Collapse
          isOpen={this.state.collapse}
          onEntering={this.onEntering}
          onEntered={this.onEntered}
          onExiting={this.onExiting}
          onExited={this.onExited}
        >
          <Card>
            <CardBody>
              Anim pariatur cliche reprehenderit,
             enim eiusmod high life accusamus terry richardson ad squid. Nihil
             anim keffiyeh helvetica, craft beer labore wes anderson cred
             nesciunt sapiente ea proident.
            </CardBody>
          </Card>
        </Collapse>
      </div>
    );
  }
}

export default Example;

Uncontrolled Collapse

For the most basic use-case, an uncontrolled component can provide the functionality wanted without the need to manage/control the state of the component. UncontrolledCollapse does not require an isOpen prop. Instead pass a toggler prop. The toggler prop is a string which will run querySelectorAll to find dom elements which will trigger toggle.

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import React from 'react';
import { UncontrolledCollapse, Button, CardBody, Card } from 'reactstrap';

const Example = () => (
  <div>
    <Button color="primary" id="toggler" style={{ marginBottom: '1rem' }}>
      Toggle
    </Button>
    <UncontrolledCollapse toggler="#toggler">
      <Card>
        <CardBody>
          Lorem ipsum dolor sit amet consectetur adipisicing elit. Nesciunt magni, voluptas debitis
          similique porro a molestias consequuntur earum odio officiis natus, amet hic, iste sed
          dignissimos esse fuga! Minus, alias.
        </CardBody>
      </Card>
    </UncontrolledCollapse>
  </div>
);

export default Example;

Components