我遇到一个有趣的问题。我将NextJS用于其服务器端呈现功能,并将ReactQuill作为我的富文本编辑器。为了避开ReactQuill与DOM的联系,我正在动态导入它。但是,这带来了另一个问题,就是当我尝试将ref附加到ReactQuill组件时,它被视为可加载组件而不是ReactQuill组件。我需要ref,以自定义将图像上传到RTF编辑器时的处理方式。现在,ref返回current:null,而不是我可以使用.getEditor()来自定义图像处理的函数。
有人对我该如何解决有任何想法?我尝试了ref-forwarding,但是它仍然将ref应用于可加载组件,而不是React-Quill组件。这是我的代码的快照。
const ReactQuill = dynamic(import('react-quill'), { ssr: false, loading: () => <p>Loading ...</p> }
);
const ForwardedRefComponent = React.forwardRef((props, ref) => {return (
<ReactQuill {...props} forwardedRef={(el) => {ref = el;}} />
)})
class Create extends Component {
constructor() {
super();
this.reactQuillRef = React.createRef();
}
imageHandler = () => {
console.log(this.reactQuillRef); //this returns current:null, can't use getEditor() on it.
}
render() {
const modules = {
toolbar: {
container: [[{ 'header': [ 2, 3, false] }],
['bold', 'italic', 'underline', 'strike'],
[{ 'list': 'ordered'}, { 'list': 'bullet' }],
[{ 'script': 'sub'}, { 'script': 'super' }],
['link', 'image'],
[{ 'indent': '-1'}, { 'indent': '+1' }],
[{ 'align': [] }],
['blockquote', 'code-block'],],
handlers: {
'image': this.imageHandler
}
}
};
return(
<ForwardedRefComponent
value={this.state.text}
onChange={this.handleChange}
modules={modules}
ref={this.reactQuillRef}/> //this.reactQuillRef is returning current:null instead of the ReactQuill function for me to use .getEditor() on
)
}
}
const mapStateToProps = state => ({
tutorial: state.tutorial,
});
export default connect(
mapStateToProps, {createTutorial}
)(Create);
答案 0 :(得分:0)
使用onChange并传递所有参数,这里是使用editor.getHTML()的一个示例
import React, { Component } from 'react'
import dynamic from 'next/dynamic'
import { render } from 'react-dom'
const QuillNoSSRWrapper = dynamic(import('react-quill'), {
ssr: false,
loading: () => <p>Loading ...</p>,
})
const modules = {
toolbar: [
[{ header: '1' }, { header: '2' }, { font: [] }],
[{ size: [] }],
['bold', 'italic', 'underline', 'strike', 'blockquote'],
[
{ list: 'ordered' },
{ list: 'bullet' },
{ indent: '-1' },
{ indent: '+1' },
],
['link', 'image', 'video'],
['clean'],
],
clipboard: {
// toggle to add extra line breaks when pasting HTML:
matchVisual: false,
},
}
/*
* Quill editor formats
* See https://quilljs.com/docs/formats/
*/
const formats = [
'header',
'font',
'size',
'bold',
'italic',
'underline',
'strike',
'blockquote',
'list',
'bullet',
'indent',
'link',
'image',
'video',
]
class BlogEditor extends Component {
constructor(props) {
super(props)
this.state = { value: null } // You can also pass a Quill Delta here
this.handleChange = this.handleChange.bind(this)
this.editor = React.createRef()
}
handleChange = (content, delta, source, editor) => {
this.setState({ value: editor.getHTML() })
}
render() {
return (
<>
<div dangerouslySetInnerHTML={{ __html: this.state.value }} />
<QuillNoSSRWrapper ref={this.editor} onChange={this.handleChange} modules={modules} formats={formats} theme="snow" />
<QuillNoSSRWrapper value={this.state.value} modules={modules} formats={formats} theme="snow" />
</>
)
}
}
export default BlogEditor
答案 1 :(得分:0)