Divider

Supported Environment

  • Desktop: Yes
  • Mobile: Yes
  • Screen-reader: Yes

Getting Started

npm install draft-js-plugins-editor
npm install draft-js-divider-plugin
gettingStarted.js
// It is important to import the Editor which accepts plugins.

import Editor from 'draft-js-plugins-editor';

import createDividerPlugin from 'draft-js-divider-plugin';
import React from 'react';

const dividerPlugin = createDividerPlugin();

// The Editor accepts an array of plugins. In this case, only the dividerPlugin
// is passed in, although it is possible to pass in multiple plugins.
const MyEditor = ({ editorState, onChange }) => (
  <Editor
    editorState={editorState}
    onChange={onChange}
    plugins={[dividerPlugin]}
  />
);

export default MyEditor;

Importing the default styles

The plugin ships with a default styling available at this location in the installed package:  node_modules/draft-js-divider-plugin/lib/plugin.css

Webpack Usage

  • 1. Install Webpack loaders:  npm i style-loader css-loader --save-dev
  • 2. Add the below section to Webpack config (if your config already has a loaders array, simply add the below loader object to your existing list.
    module.exports = {
      module: {
        loaders: [
          {
            test: /plugin\.css$/,
            loaders: [
              'style-loader', 'css',
            ],
          },
        ],
      },
    };
    
  • 3. Add the below import line to your component to tell Webpack to inject the style to your component.
    import 'draft-js-divider-plugin/lib/plugin.css';
    
  • 4. Restart Webpack.

Browserify Usage

Please help, by submiting a Pull Request to the documentation.

Configuration Parameters

themeObject of CSS classes with the following keys.
divider: CSS class for the divider.
entityTypeEntity type for divider. default type is `divider`
dividerComponentPass in a custom divider component to be rendered.

Divider + SideToolbar + Focus Example

This is a simple example for divider plugin. Click side toolbar divider button.

DividerWithSideToolbarEditor.js
import React, { Component } from 'react';
import { convertFromRaw, EditorState } from 'draft-js';

import Editor, { composeDecorators } from 'draft-js-plugins-editor';
import createFocusPlugin from 'draft-js-focus-plugin';
import createSideToolbarPlugin from 'draft-js-side-toolbar-plugin';
import createDividerPlugin from 'draft-js-divider-plugin';

import editorStyles from './editorStyles.css';

const focusPlugin = createFocusPlugin();

const decorator = composeDecorators(focusPlugin.decorator);

const dividerPlugin = createDividerPlugin({ decorator });
const { DividerButton } = dividerPlugin;

const sideToolbarPlugin = createSideToolbarPlugin();
const { SideToolbar } = sideToolbarPlugin;

const plugins = [focusPlugin, dividerPlugin, sideToolbarPlugin];

/* eslint-disable */
const initialState = {
  entityMap: {
    '0': {
      type: 'divider',
      mutability: 'IMMUTABLE',
      data: {}
    }
  },
  blocks: [
    {
      key: '9gm3s',
      text:
        'This is a simple example for divider plugin. Click side toolbar divider button.',
      type: 'unstyled',
      depth: 0,
      inlineStyleRanges: [],
      entityRanges: [],
      data: {}
    },
    {
      key: 'ov7r',
      text: ' ',
      type: 'atomic',
      depth: 0,
      inlineStyleRanges: [],
      entityRanges: [
        {
          offset: 0,
          length: 1,
          key: 0
        }
      ],
      data: {}
    }
  ]
};
/* eslint-enable */

export default class CustomImageEditor extends Component {
  state = {
    editorState: EditorState.createWithContent(convertFromRaw(initialState))
  };

  onChange = (editorState) => {
    this.setState({
      editorState
    });
  };

  focus = () => {
    this.editor.focus();
  };

  render() {
    return (
      <div className={editorStyles.editor} onClick={this.focus}>
        <Editor
          editorState={this.state.editorState}
          onChange={this.onChange}
          plugins={plugins}
          ref={(element) => {
            this.editor = element;
          }}
        />

        <SideToolbar>
          {
            // may be use React.Fragment instead of div to improve perfomance after React 16
            (externalProps) => (
              <div>
                <DividerButton {...externalProps} />
              </div>
            )
          }
        </SideToolbar>
      </div>
    );
  }
}
editorStyles.css
.editor {
  box-sizing: border-box;
  border: 1px solid #ddd;
  cursor: text;
  padding: 16px;
  border-radius: 2px;
  margin-bottom: 2em;
  box-shadow: inset 0px 1px 8px -3px #ABABAB;
  background: #fefefe;
}

.editor :global(.public-DraftEditor-content) {
  min-height: 140px;
}