【重点突破】—— React实现富文本编辑器

前言：富文本编辑器Rich Text Editor, 简称 RTE, 是一种可内嵌于浏览器，所见即所得的文本编辑器。

---

 

一、安装插件

react-draft-wysiwyg： 文本编辑器插件

draftjs-to-html：文本转换为html的插件

yarn add react-draft-wysiwyg draftjs-to-html --save

 

二、富文本编辑器实现

• pages->rich->index.js： 对应路由/admin/rich

import React from 'react'
import {Card, Button, Modal} from 'antd'
import {Editor} from 'react-draft-wysiwyg'
import draftjs from 'draftjs-to-html'
import 'react-draft-wysiwyg/dist/react-draft-wysiwyg.css'export default class RichText extends React.Component{state = {showRichText: false,editorContent: '',editorState: ''}handleClearContent = () => {  //清空文本this.setState({editorState: ''})}handleGetText = () => {    //获取文本内容this.setState({showRichText: true})}onEditorStateChange = (editorState) => {   //编辑器的状态this.setState({editorState})}onEditorChange = (editorContent) => {   //编辑器内容的状态this.setState({editorContent})}render(){const { editorState, editorContent } = this.state;return (<div><Card><Button type="primary" onClick={this.handleClearContent}>清空内容</Button><Button type="primary" onClick={this.handleGetText} style={{marginLeft: 10}}>获取html文本</Button></Card><Card title="富文本编辑器"><Editor editorState={editorState}onEditorStateChange={this.onEditorStateChange}onContentStateChange={this.onEditorChange}toolbarClassName="toolbarClassName"wrapperClassName="wrapperClassName"editorClassName="editorClassName"onEditorStateChange={this.onEditorStateChange}/></Card><Modal title="富文本"visible={this.state.showRichText}onCancel={() =>{this.setState({showRichText: false})}}footer={null}>{draftjs(this.state.editorContent)}</Modal></div>)}
}　　　

---

注：项目来自慕课网