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github.com/Bunlong/react-screen-capture @v1.1.1

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react-screen-capture

A tiny React library allows you to take a snapshot of the webpage's screen or part of the screen.

💻 Live Demo

🎁 Features

  • Easy to use
  • Compatible with both JavaScript and TypeScript
  • Take a snapshot of the webpage's screen or part of the screen

🔧 Install

react-screen-capture is available on npm. It can be installed with the following command:

npm install react-screen-capture --save

react-screen-capture is available on yarn as well. It can be installed with the following command:

yarn add react-screen-capture

🔰 Callbacks

Callback Type Description
onStartCapture () => null To start capture webpage's screen.
onEndCapture (base64Source: string) => null To end capture webpage's screen and get base64 source.

💡 Usage

import React from 'react';
import { ScreenCapture } from 'react-screen-capture';

class App extends React.Component {
  state = {
    screenCapture: '',
  };

  handleScreenCapture = screenCapture => {
    this.setState({screenCapture});
  };

  handleSave = () => {
    const screenCaptureSource = this.state.screenCapture;
    const downloadLink = document.createElement('a');
    const fileName = 'react-screen-capture.png';

    downloadLink.href = screenCaptureSource;
    downloadLink.download = fileName;
    downloadLink.click();
  };

  render() {
    const { screenCapture } = this.state;

    return (
      <ScreenCapture onEndCapture={this.handleScreenCapture}>
        {({ onStartCapture }) => (



            <button onClick={onStartCapture}>Capture</button>



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              possimus eaque repellendus consequuntur quisquam nihil, sit ullam
              ratione.






              <img src={screenCapture} alt='react-screen-capture' />



                {screenCapture && <button onClick={this.handleSave}>Download</button>}









        )}
      </ScreenCapture>
    );
  }
};

export default App;

📜 Changelog

Latest version 1.1.1 (2023-06-29):

  • Fix break screens above 1080 pexels

Details changes for each release are documented in the CHANGELOG.md.

❗ Issues

If you think any of the react-screen-capture can be improved, please do open a PR with any updates and submit any issues. Also, I will continue to improve this, so you might want to watch/star this repository to revisit.

🌟 Contribution

We'd love to have your helping hand on contributions to react-screen-capture by forking and sending a pull request!

Your contributions are heartily ♡ welcome, recognized and appreciated. (✿◠‿◠)

How to contribute:

  • Open pull request with improvements
  • Discuss ideas in issues
  • Spread the word
  • Reach out with any feedback

🏆 Contributors

Bunlong Bunlong Markus Hobisch Markus Hobisch Akash Khudia Akash Khudia

⚖️ License

The MIT License License: MIT

Extension points exported contracts — how you extend this code

Props (Interface)
(no doc)
src/ScreenCapture.tsx
State (Interface)
(no doc)
src/ScreenCapture.tsx

Core symbols most depended-on inside this repo

render
called by 1
src/ScreenCapture.tsx

Shape

Class 3
Interface 2
Method 1

Languages

TypeScript100%

Modules by API surface

src/ScreenCapture.tsx5 symbols
examples/javascript/src/App.js1 symbols

For agents

$ claude mcp add react-screen-capture \
  -- python -m otcore.mcp_server <graph>

⬇ download graph artifact

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