Superscript Tool

Superscript Tool for marking text-fragments for the Editor.js.

Installation

Install via NPM

Get the package

npm i --save-dev editorjs2-superscript

Include module at your application

const Superscript = require('editorjs2-superscript');

Download to your project's source dir

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

Usage

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

var editor = EditorJS({
  ...
  
  tools: {
    ...
    superscript: {
      class: Superscript
    },
  },
  
  ...
});

Config Params

This Tool has no config params

Output data

Marked text will be wrapped with a sup tag with an cdx-superscript class.

{
    "type" : "text",
    "data" : {
        "text" : "The Pacific Ocean encompasses approximately one-third of the Earth's surface, having an area of 165,200,000 km<sup class='cdx-superscript'>2</sup> (63,800,000 sq mi)."
    }
}