## React Sliding Pane

Pane that slides out of the window side. Like panes from Google Tag Manager.

Features:

- Animated open-close
- Smooth animation based on CSS translate
- Outside click or left top arrow click to close
- Efficient: pane content is not rendered when pane is closed
- Based on react-modal
- Close on escape support
- Typescript support
- Runtime props validation in dev via "prop-types"
- React [Strict mode](https://reactjs.org/docs/strict-mode.html) covered
- Small — 8 Kb gzip (react-sliding-pane + react-modal as dependency)

See [changelog](https://github.com/DimitryDushkin/sliding-pane/blob/master/CHANGELOG.md).

[![npm version](https://badgen.net/npm/v/react-sliding-pane?color=green&label=npm%20package)](https://www.npmjs.com/package/react-sliding-pane)
[![downloads per week](https://badgen.net/npm/dw/react-sliding-pane)](https://www.npmjs.com/package/react-sliding-pane)
[![bundle size](https://badgen.net/bundlephobia/minzip/react-sliding-pane)](https://bundlephobia.com/result?p=react-sliding-pane)

<a href="https://www.browserstack.com/">
    <img src="https://raw.githubusercontent.com/DimitryDushkin/sliding-pane/master/docs/browserstack-logo.png" width="300" title="Thanks to BrowserStack" />
</a>

Thanks BrowserStack for support!

### Table of contents

- [Example](#example)
- [When to use (UX)](#when-to-use-ux)
- [How to use](#how-to-use)
- [Properties](#properties)
- [How to develop](#how-to-develop)

### Example

[Try example](https://dimitrydushkin.github.io/sliding-pane/example.html)

<a href="https://dimitrydushkin.github.io/sliding-pane/example.html">
    <img src="https://raw.githubusercontent.com/DimitryDushkin/sliding-pane/master/docs/react-sliding-pane-screenshot.png" width="600" />
</a>

### When to use (UX)

I've found sliding pane very helpful in situations when normal modal window (or just popup) is not enough: long list with pagination, multi-step form or nested popups.

### How to use

Install module and peer dependencies:

`npm i --save react react-dom react-sliding-pane`

```js
import React, { Component, useState } from "react";
import { render } from "react-dom";
import SlidingPane from "react-sliding-pane";
import "react-sliding-pane/dist/react-sliding-pane.css";

const App = () => {
  const [state, setState] = useState({
    isPaneOpen: false,
    isPaneOpenLeft: false,
  });

  return (
    <div>
      <button onClick={() => setState({ isPaneOpen: true })}>
        Click me to open right pane!
      </button>
      <div style={{ marginTop: "32px" }}>
        <button onClick={() => setState({ isPaneOpenLeft: true })}>
          Click me to open left pane with 20% width!
        </button>
      </div>
      <SlidingPane
        className="some-custom-class"
        overlayClassName="some-custom-overlay-class"
        isOpen={state.isPaneOpen}
        title="Hey, it is optional pane title.  I can be React component too."
        subtitle="Optional subtitle."
        onRequestClose={() => {
          // triggered on "<" on left top click or on outside click
          setState({ isPaneOpen: false });
        }}
      >
        <div>And I am pane content. BTW, what rocks?</div>
        <br />
        <img src="img.png" />
      </SlidingPane>
      <SlidingPane
        closeIcon={<div>Some div containing custom close icon.</div>}
        isOpen={state.isPaneOpenLeft}
        title="Hey, it is optional pane title.  I can be React component too."
        from="left"
        width="200px"
        onRequestClose={() => setState({ isPaneOpenLeft: false })}
      >
        <div>And I am pane content on left.</div>
      </SlidingPane>
    </div>
  );
};

render(<App />, document.getElementById("app"));
```

### Properties

| Prop             | Required | Default |                                Description |
| ---------------- | :------: | ------: | -----------------------------------------: |
| isOpen           |    ✅    |         |                               Is pane open |
| title            |          |         |                            Title in header |
| subtitle         |          |         |                         Subtitle in header |
| from             |          | "right" |            Direction from pane will appear |
| children         |          |         |                            Content of pane |
| className        |          |         |            CSS class name. See react-modal |
| overlayClassName |          |         | CSS class name of overlay. See react-modal |
| width            |          |         |                 CSS string for width pane. |
| closeIcon        |          |         |                          Custom close icon |
| shouldCloseOnEsc |          |         |                   Enable pane close on ESC |
| hideHeader       |          |         |                           Hide pane header |
| onRequestClose   |    ✅    |         |                 Called on close icon press |
| onAfterOpen      |          |         |                          Called after open |

### How to develop

```
npm run docs
open docs/example.html
```

### How to release
```
npm