tiptap/demos/src/Examples/Formatting/React/index.jsx

import './styles.scss'

import Highlight from '@tiptap/extension-highlight'
import TextAlign from '@tiptap/extension-text-align'
import { EditorContent, useEditor } from '@tiptap/react'
import StarterKit from '@tiptap/starter-kit'
import React from 'react'

const MenuBar = ({ editor }) => {
  if (!editor) {
    return null
  }

  return (
    <>
      <button onClick={() => editor.chain().focus().toggleHeading({ level: 1 }).run()} className={editor.isActive('heading', { level: 1 }) ? 'is-active' : ''}>
        h1
      </button>
      <button onClick={() => editor.chain().focus().toggleHeading({ level: 2 }).run()} className={editor.isActive('heading', { level: 2 }) ? 'is-active' : ''}>
        h2
      </button>
      <button onClick={() => editor.chain().focus().toggleHeading({ level: 3 }).run()} className={editor.isActive('heading', { level: 3 }) ? 'is-active' : ''}>
        h3
      </button>
      <button onClick={() => editor.chain().focus().setParagraph().run()} className={editor.isActive('paragraph') ? 'is-active' : ''}>
        paragraph
      </button>
      <button onClick={() => editor.chain().focus().toggleBold().run()} className={editor.isActive('bold') ? 'is-active' : ''}>
        bold
      </button>
      <button onClick={() => editor.chain().focus().toggleItalic().run()} className={editor.isActive('italic') ? 'is-active' : ''}>
        italic
      </button>
      <button onClick={() => editor.chain().focus().toggleStrike().run()} className={editor.isActive('strike') ? 'is-active' : ''}>
        strike
      </button>
      <button onClick={() => editor.chain().focus().toggleHighlight().run()} className={editor.isActive('highlight') ? 'is-active' : ''}>
        highlight
      </button>
      <button onClick={() => editor.chain().focus().setTextAlign('left').run()} className={editor.isActive({ textAlign: 'left' }) ? 'is-active' : ''}>
        left
      </button>
      <button onClick={() => editor.chain().focus().setTextAlign('center').run()} className={editor.isActive({ textAlign: 'center' }) ? 'is-active' : ''}>
        center
      </button>
      <button onClick={() => editor.chain().focus().setTextAlign('right').run()} className={editor.isActive({ textAlign: 'right' }) ? 'is-active' : ''}>
        right
      </button>
      <button onClick={() => editor.chain().focus().setTextAlign('justify').run()} className={editor.isActive({ textAlign: 'justify' }) ? 'is-active' : ''}>
        justify
      </button>
    </>
  )
}

export default () => {
  const editor = useEditor({
    extensions: [
      StarterKit,
      TextAlign.configure({
        types: ['heading', 'paragraph'],
      }),
      Highlight,
    ],
    content: `
      <h3 style="text-align:center">
        Devs Just Want to Have Fun by Cyndi Lauper
      </h3>
      <p style="text-align:center">
        I come home in the morning light<br>
        My mother says, <mark>“When you gonna live your life right?”</mark><br>
        Oh mother dear we’re not the fortunate ones<br>
        And devs, they wanna have fun<br>
        Oh devs just want to have fun</p>
      <p style="text-align:center">
        The phone rings in the middle of the night<br>
        My father yells, "What you gonna do with your life?"<br>
        Oh daddy dear, you know you’re still number one<br>
        But <s>girls</s>devs, they wanna have fun<br>
        Oh devs just want to have
      </p>
      <p style="text-align:center">
        That’s all they really want<br>
        Some fun<br>
        When the working day is done<br>
        Oh devs, they wanna have fun<br>
        Oh devs just wanna have fun<br>
        (devs, they wanna, wanna have fun, devs wanna have)
      </p>
    `,
  })

  return (
    <div>
      <MenuBar editor={editor} />
      <EditorContent editor={editor} />
    </div>
  )
}