import MavonEditor from 'mavon-editor'
Vue.use(MavonEditor)
...
const markdownIt = MavonEditor.mavonEditor.getMarkdownIt()
import {mavonEditor} from 'mavon-editor'
const markdownIt = mavonEditor.getMarkdownIt()
<mavonEditor ref=md></mavonEditor>
...
const markdownIt = this.refs.md.getMarkdownIt()
eg: set the line break style
// get markdownIt as above
markdownIt.set({ breaks: false });