如何在 react js 中从 tinymce 编辑器中获取价值？

Question

我正在尝试从 tinyms 编辑器渲染数据，它使用 react js 在控制台中显示未定义。我想使用 react js 将一些内容写入tinyms 编辑器。请帮我解决这个问题..

import React, { Component } from 'react';
import { Editor } from '@tinymce/tinymce-react';

class AddEvent extends Component {

    constructor() {
        super();
        this.state = {
            content: '',

        };
          this.handleChange=this.handleChange.bind(this);
          this.handleEditorChange=this.handleEditorChange.bind(this.content);

    }
 render() {
        return (
       <form>
            <Editor
       initialValue="<p>This is the initial content of the editor</p>"
        init={{ plugins: 'link image code',
      toolbar: 'undo redo | bold italic| alignleft aligncenter alignright | code'
                                    }}
         onChange={this.handleEditorChange}
                                />

      <div className="col-md-3">
  <button className="btn btn-block btn-primary btn-lg" type="submit">Save Event</button>
                            </div>
</form>

Answer 1

函数绑定类似于.bind(this)，但您绑定的handleEditorChange 值不正确

改变

 this.handleEditorChange = this.handleEditorChange.bind(this.content);

到

 this.handleEditorChange = this.handleEditorChange.bind(this);

请在下面找到更正的代码以及其他更改。这将按预期工作

import React, { Component } from 'react';
import { Editor } from '@tinymce/tinymce-react';

class AddEvent extends Component {

    constructor() {
        super();
        this.state = {
            content: '',

        };
          this.handleChange=this.handleChange.bind(this);
          this.handleEditorChange=this.handleEditorChange.bind(this);
    }

    handleEditorChange(e){
        console.log('Content was updated:', e.target.getContent());
        this.setState({content: e.target.getContent()});
      }
 render() {
        const content = <p>This is the initial content of the editor</p>;
        return (
       <div>
         <form>
            <Editor
        initialValue={content}
        init={{ plugins: 'link image code',
        toolbar: 'undo redo | bold italic| alignleft aligncenter alignright | code'}}
         onChange={this.handleEditorChange}/>

      <div className="col-md-3">
  <button className="btn btn-block btn-primary btn-lg" type="submit">Save Event</button>
       </div>
    </form>
 </div>
)}
}