我正试图编辑一段文本,然后在服务器端检索它并更新数据库。
这是我正在使用的代码:
constructor(props,context){
super(props,context);
this.handleOnClick = this.handleOnClick.bind(this);
const processedHTML = DraftPasteProcessor.processHTML(this.props.rule.description.replace(/\n/g, "<br />"));
const contentState = ContentState.createFromBlockArray(processedHTML);
var editorState = EditorState.createWithContent(contentState);
var editorState = EditorState.moveFocusToEnd(editorState);
this.state = {editorState: editorState};
this.onChange = (editorState) => this.setState({editorState});
}
handleOnClick(event) {
var text = this.state.editorState.getCurrentContent().getBlocksAsArray();
var finalText;
text.map((item) => {
finalText = item.getText() + finalText});
console.log(finalText)
render(){
return(
<div>
<Col smOffset={2} mdOffset={1}>
<PageHeader>
{this.props.rule.title}
</PageHeader>
<Editor
editorState={this.state.editorState}
onChange={this.onChange}
/>
</Col>
<Col smOffset={2} mdOffset={1}>
<Button onClick = {this.handleOnClick()}>Update rule</Button>
</Col>
</div>
);
}
但我有一个问题,draftJs返回的文本没有\n,所以我保存的文本格式不正确,有没有办法获得有换行符的文本?