import mavonEditor from 'mavon-editor'
Vue.use(mavonEditor)
...
mavonEditor.markdownIt
import {mavonEditor} from 'mavon-editor'
mavonEditor.mixins[0].data().s_markdown
<mavonEditor ref=md></mavonEditor>
...
this.refs.md.s_markdown
eg: set the line break style
// get markdownIt as above
markdownIt.set({ breaks: false });