Get data from froala editor

Dont understand how get data from this editor. I read ofical documentation, but there they create new instance. I want send data from editor to my server. How i can do this. I still use Vue CDN.

You can get the text editor data simply by an event like this below's peace of codes:

new FroalaEditor('.selector', {
  events: {
    'contentChanged': function () {
      const editorContent = this.html.get();
      console.log(editorContent);
    }
  }
});

you can also find more on its documentation.