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https://github.com/HarryChen0506/react-markdown-editor-lite

a light-weight Markdown editor based on React. 一款轻量的基于React的markdown编辑器
https://github.com/HarryChen0506/react-markdown-editor-lite

component editor html markdown parser react

Last synced: 18 days ago
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a light-weight Markdown editor based on React. 一款轻量的基于React的markdown编辑器

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README 

        
# react-markdown-editor-lite



[![NPM package][npm-version-image]][npm-url]

[![NPM downloads][npm-downloads-image]][npm-url]

[![MIT License][license-image]][license-url]

[![Workflow][workflow-image]][workflow-url]



[中文说明](README_CN.md)



- A light-weight(20KB zipped) Markdown editor of React component

- Supports TypeScript

- Supports custom markdown parser

- Full markdown support

- Supports pluggable function bars

- Full control over UI

- Supports image uploading and dragging

- Supports synced scrolling between editor and preview

- 一款轻量的基于 React 的 Markdown 编辑器, 压缩后代码只有 20KB

- 支持 TypeScript

- 支持自定义 Markdown 解析器

- 支持常用的 Markdown 编辑功能，如加粗，斜体等等...

- 支持插件化的功能键

- 界面可配置, 如只显示编辑区或预览区

- 支持图片上传或拖拽

- 支持编辑区和预览区同步滚动



## Demo



Online demo 
[https://harrychen0506.github.io/react-markdown-editor-lite/](https://harrychen0506.github.io/react-markdown-editor-lite/)



Default configuration



![image](https://github.com//HarryChen0506/react-markdown-editor-lite/blob/master/image/react-markdown-editor-lite-v1.0.0.PNG?raw=true)



Pluggable bars



![image](https://github.com//HarryChen0506/react-markdown-editor-lite/blob/master/image/react-markdown-editor-lite-v1.0.0-plugins.PNG?raw=true)



## Install



```shell

npm install react-markdown-editor-lite --save

# or

yarn add react-markdown-editor-lite

```



## Basic usage



Following steps:



- Import react-markdown-editor-lite

- Register plugins if required

- Initialize a markdown parser, such as markdown-it

- Start usage



```js

// import react, react-markdown-editor-lite, and a markdown parser you like

import React from 'react';

import * as ReactDOM from 'react-dom';

import MarkdownIt from 'markdown-it';

import MdEditor from 'react-markdown-editor-lite';

// import style manually

import 'react-markdown-editor-lite/lib/index.css';



// Register plugins if required

// MdEditor.use(YOUR_PLUGINS_HERE);



// Initialize a markdown parser

const mdParser = new MarkdownIt(/* Markdown-it options */);



// Finish!

function handleEditorChange({ html, text }) {

  console.log('handleEditorChange', html, text);

}

export default props => {

  return (

     mdParser.render(text)} onChange={handleEditorChange} />

  );

};

```



- Props and configurations see [here](./docs/configure.md)

- APIs see [here](./docs/api.md)

- Plugins developer see [here](./docs/plugin.md)

- Full demo see [src/demo/index.tsx](https://github.com/HarryChen0506/react-markdown-editor-lite/blob/master/src/demo/index.tsx)



## Usage in server-side render



If you are using a server-side render framework, like Next.js, Gatsby, please use client-side render for this editor.



For example, Next.js has [next/dynamic](https://nextjs.org/docs/advanced-features/dynamic-import), Gatsby has [loadable-components](https://www.gatsbyjs.org/docs/using-client-side-only-packages/#workaround-3-load-client-side-dependent-components-with-loadable-components)



Following is a example for Next.js:



```js

import dynamic from 'next/dynamic';

import 'react-markdown-editor-lite/lib/index.css';



const MdEditor = dynamic(() => import('react-markdown-editor-lite'), {

  ssr: false,

});



export default function() {

  return ;

}

```



With plugins:



```js

import dynamic from 'next/dynamic';

import 'react-markdown-editor-lite/lib/index.css';



const MdEditor = dynamic(

  () => {

    return new Promise(resolve => {

      Promise.all([

        import('react-markdown-editor-lite'),

        import('./my-plugin'),

        /** Add more plugins, and use below */

      ]).then(res => {

        res[0].default.use(res[1].default);

        resolve(res[0].default);

      });

    });

  },

  {

    ssr: false,

  },

);



export default function() {

  return ;

}

```



Full example see [here](https://codesandbox.io/s/next-js-80bne)



## Import in Browser



Since 1.1.0, You can add `script` and `link` tags in your browser and use the global variable `ReactMarkdownEditorLite`.



You can download these files directly from [![cdnjs][cdnjs-image]][cdnjs-url] [![jsdelivr][jsdelivr-image]][jsdelivr-url] [![unpkg][unpkg-image]][unpkg-url]



Note: you should import react before `ReactMarkdownEditorLite`.



For example, in webpack, you import ReactMarkdownEditorLite by `script` tag in your page, and write webpack config like this:



```js

externals: {

  react: 'React',

  'react-markdown-editor-lite': 'ReactMarkdownEditorLite'

}

```



## More demos

* [Basic usage](https://codesandbox.io/s/rmel-demo-ref-in-function-component-u04gb)

* [With unform](https://codesandbox.io/s/rmel-demo-with-unform-qx34y)

* [Write a plugin](https://codesandbox.io/s/rmel-demo-write-plugin-p82fc)

* [Replace default icons](https://codesandbox.io/s/rmel-demo-replace-icon-pl1n3)

* [In Next.js](https://codesandbox.io/s/next-js-80bne)



## Authors



- ShuangYa [github/sylingd](https://github.com/sylingd)

- HarryChen0506 [github/HarryChen0506](https://github.com/HarryChen0506)



## License



[MIT](LICENSE)



[npm-version-image]: https://img.shields.io/npm/v/react-markdown-editor-lite.svg

[npm-downloads-image]: https://img.shields.io/npm/dm/react-markdown-editor-lite.svg?style=flat

[npm-url]: https://www.npmjs.com/package/react-markdown-editor-lite

[workflow-image]: https://img.shields.io/github/workflow/status/HarryChen0506/react-markdown-editor-lite/main

[workflow-url]: https://github.com/HarryChen0506/react-markdown-editor-lite/actions?query=workflow%3Amain

[license-image]: https://img.shields.io/badge/license-MIT-blue.svg?style=flat

[license-url]: LICENSE

[jsdelivr-image]: https://img.shields.io/jsdelivr/npm/hm/react-markdown-editor-lite

[jsdelivr-url]: https://www.jsdelivr.com/package/npm/react-markdown-editor-lite?path=lib

[cdnjs-image]: https://img.shields.io/cdnjs/v/react-markdown-editor-lite?style=flat

[cdnjs-url]: https://cdnjs.com/libraries/react-markdown-editor-lite

[unpkg-image]: https://img.shields.io/npm/v/react-markdown-editor-lite?label=unpkg&style=flat

[unpkg-url]: https://unpkg.com/browse/react-markdown-editor-lite/lib/