Header Tool

Provides Headings Blocks for the Editor.js.

Installation

Install via NPM

Get the package

npm i --save-dev @editorjs/header

Include module at your application

const Header = require('@editorjs/header');

Download to your project's source dir

1. Upload folder dist from repository
2. Add dist/bundle.js file to your page.

Load from CDN

You can load specific version of package from jsDelivr CDN.

https://cdn.jsdelivr.net/npm/@editorjs/[email protected]

Then require this script on page with Editor.js.

<script src="..."></script>

Usage

Add a new Tool to the tools property of the Editor.js initial config.

var editor = EditorJS({
  ...
  
  tools: {
    ...
    header: Header,
  },
  
  ...
});

Shortcut

You can insert this Block by a useful shortcut. Set it up with the tools[].shortcut property of the Editor's initial config.

var editor = EditorJS({
  ...
  
  tools: {
    ...
    header: {
      class: Header,
      shortcut: 'CMD+SHIFT+H',
    },
  },
  
  ...
});

Config Params

Field	Type	Description
placeholder	string	header's placeholder string

var editor = EditorJS({
  ...
  
  tools: {
    ...
    header: {
      class: Header,
      config: {
        placeholder: 'Enter a header'
      }
    }
  }
  
  ...
});

Tool's settings

You can select one of three levels for heading.

Output data

Field	Type	Description
text	string	header's text
level	number	level of header: 1 for H1, 2 for H2 ... 6 for H6

{
    "type" : "header",
    "data" : {
        "text" : "Why Telegram is the best messenger",
        "level" : 2
    }
}