NABI NOTE
Docs

Font Size ​

Change selected text to a size step. If a range is selected, the step applies to that range; if there is only a caret, it changes the text size of the current paragraph. Stored data keeps only allowed steps, not arbitrary values such as px.

Wings
Base typefaceOffset
HTMLLoading the editor…
JSONnabi-treeLoading the editor…
Install
npm install nabi-note
Code
import {
  createNabiWith, mountSurface, mountToolbar, mountContextToolbar,
  mountHints, watchSettle, boldWing, italicWing, underlineWing,
  strikeWing, typefaceWing, fontSizeWing, clearFormatWing,
  mountViewTools,
} from 'nabi-note'

const selected = [
  boldWing,
  italicWing,
  underlineWing,
  strikeWing,
  typefaceWing,
  fontSizeWing,
  clearFormatWing,
]
const { nabi, registry } = createNabiWith(selected)

const root = document.querySelector('.nabi')!
const content = document.querySelector('.nabi-content')!

// The locale also sets the direction — Arabic and Urdu run right to left
mountSurface({ nabi, registry, root: content, locale: 'en' })

const settle = watchSettle(document, { surface: content })
const shared = { nabi, registry, surface: content, settle, locale: 'en' }
const toolbar = mountToolbar({ ...shared, root: document.querySelector('#toolbar')! })
const context = mountContextToolbar({ ...shared, root: document.querySelector('#context')! })
mountHints({ toolbar, context, root, surface: content })
// The preview and fullscreen buttons — they stand their own box at the end of the row
mountViewTools({ ...shared, root, container: document.querySelector('#toolbar')! })

// on every change — hook up your own code here
// nabi.onChange(() => user_callback(nabi.getHtml()))
ts
const selected = wings().use('fs', {
  values: ['sm', 'lg', 'xl'],
}).build()

If values is omitted, the xs, sm, lg, and xl steps are used. If you narrow the list, other steps already present in older documents are removed when loaded.

CSS Styles ​

You can change sizes through stored-step selectors such as .nabi-content [data-nabi-size="xs"]. Do not invent arbitrary steps that are not in the document; adjust CSS only within registered values.

css
.article-body [data-nabi-size="xs"] { font-size: .78em; }
.article-body [data-nabi-size="sm"] { font-size: .9em; }
.article-body [data-nabi-size="lg"] { font-size: 1.3em; }
.article-body [data-nabi-size="xl"] { font-size: 1.65em; }

Keeping the size difference between steps consistent preserves the meaning the author chose in the editor when the document is published.