ant-design/components/comment/demo/basic.md

---
order: 0
title:
  zh-CN: 基本评论
  en-US: Basic comment
---

## zh-CN

一个基本的评论组件，带有作者、头像、时间和操作。

## en-US

A basic comment with author, avatar, time and actions.

```jsx
import { Comment, Tooltip, Avatar } from 'antd';
import moment from 'moment';
import { DislikeOutlined, LikeOutlined, DislikeFilled, LikeFilled } from '@ant-design/icons';

class App extends React.Component {
  state = {
    likes: 0,
    dislikes: 0,
    action: null,
  };

  like = () => {
    this.setState({
      likes: 1,
      dislikes: 0,
      action: 'liked',
    });
  };

  dislike = () => {
    this.setState({
      likes: 0,
      dislikes: 1,
      action: 'disliked',
    });
  };

  render() {
    const { likes, dislikes, action } = this.state;

    const actions = [
      <span key="comment-basic-like">
        <Tooltip title="Like">
          {React.createElement(action === 'liked' ? LikeFilled : LikeOutlined, {
            onClick: this.like,
          })}
        </Tooltip>
        <span style={{ paddingLeft: 8, cursor: 'auto' }}>{likes}</span>
      </span>,
      <span key=' key="comment-basic-dislike"'>
        <Tooltip title="Dislike">
          {React.createElement(action === 'liked' ? DislikeFilled : DislikeOutlined, {
            onClick: this.dislike,
          })}
        </Tooltip>
        <span style={{ paddingLeft: 8, cursor: 'auto' }}>{dislikes}</span>
      </span>,
      <span key="comment-basic-reply-to">Reply to</span>,
    ];

    return (
      <Comment
        actions={actions}
        author={<a>Han Solo</a>}
        avatar={
          <Avatar
            src="https://zos.alipayobjects.com/rmsportal/ODTLcjxAfvqbxHnVXCYX.png"
            alt="Han Solo"
          />
        }
        content={
          <p>
            We supply a series of design principles, practical patterns and high quality design
            resources (Sketch and Axure), to help people create their product prototypes beautifully
            and efficiently.
          </p>
        }
        datetime={
          <Tooltip title={moment().format('YYYY-MM-DD HH:mm:ss')}>
            <span>{moment().fromNow()}</span>
          </Tooltip>
        }
      />
    );
  }
}

ReactDOM.render(<App />, mountNode);
```