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import React from 'react';
import { MessageType } from './Types';
export default class MessageInput extends React.Component {
constructor(props) {
super(props)
this.resize = this.resize.bind(this);
this.textarea = React.createRef();
}
componentDidMount() {
this.resize()
}
resize() {
const el = this.textarea.current;
const offset = el.offsetHeight - el.clientHeight;
const height = el.scrollHeight + offset;
el.style.height = `${height + offset}px`;
}
render() {
const msg = this.props.data;
return (
<form className="msg-comment-target">
<input type="hidden" name="mid" value={msg.mid} />
<div className="msg-comment">
<div className="ta-wrapper">
<textarea name="body" onChange={this.resize}
ref={this.textarea} style={textInputStyle}
rows="3" placeholder="Write a comment..." />
</div>
</div>
</form>
)
}
}
const textInputStyle = {
overflow: 'hidden',
resize: 'none',
display: 'block',
boxSizing: 'border-box'
}
MessageInput.propTypes = {
data: MessageType
};
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