问js草案。将EditorContent持久化到数据库

EN

import {convertFromRaw, convertToRaw} from 'draft-js';

import { convertFromRaw, convertToRaw } from 'draft-js';

// the raw state, stringified
const rawDraftContentState = JSON.stringify( convertToRaw(this.state.editorState.getCurrentContent()) );
// convert the raw state back to a useable ContentState object
const contentState = convertFromRaw( JSON.parse( rawDraftContentState) );

 saveRaw = () => {
  var contentRaw = convertToRaw(this.state.editorState.getCurrentContent());

  localStorage.setItem('draftRaw', JSON.stringify(contentRaw));
}

constructor(props) {
  super(props);

  let initialEditorState = null;
  const storeRaw = localStorage.getItem('draftRaw');

  if (storeRaw) {
    const rawContentFromStore = convertFromRaw(JSON.parse(storeRaw));
    initialEditorState = EditorState.createWithContent(rawContentFromStore);
  } else {
    initialEditorState = EditorState.createEmpty();
  }

  this.state = {
    editorState: initialEditorState
  };
}