mirror of
https://gitee.com/ant-design/ant-design.git
synced 2024-12-05 13:37:52 +08:00
be08d23bad
In the example with the editor, the new comments are added on top of the older ones which is not following the way it is usually done in discussions.
112 lines
2.3 KiB
Markdown
112 lines
2.3 KiB
Markdown
---
|
|
order: 3
|
|
title:
|
|
zh-CN: 回复框
|
|
en-US: Reply Editor
|
|
---
|
|
|
|
## zh-CN
|
|
|
|
评论编辑器组件提供了相同样式的封装以支持自定义评论编辑器。
|
|
|
|
## en-US
|
|
|
|
Comment can be used as an editor, so the user can customize the contents of the component.
|
|
|
|
```jsx
|
|
import { Comment, Avatar, Form, Button, List, Input } from 'antd';
|
|
import moment from 'moment';
|
|
|
|
const { TextArea } = Input;
|
|
|
|
const CommentList = ({ comments }) => (
|
|
<List
|
|
dataSource={comments}
|
|
header={`${comments.length} ${comments.length > 1 ? 'replies' : 'reply'}`}
|
|
itemLayout="horizontal"
|
|
renderItem={props => <Comment {...props} />}
|
|
/>
|
|
);
|
|
|
|
const Editor = ({ onChange, onSubmit, submitting, value }) => (
|
|
<>
|
|
<Form.Item>
|
|
<TextArea rows={4} onChange={onChange} value={value} />
|
|
</Form.Item>
|
|
<Form.Item>
|
|
<Button htmlType="submit" loading={submitting} onClick={onSubmit} type="primary">
|
|
Add Comment
|
|
</Button>
|
|
</Form.Item>
|
|
</>
|
|
);
|
|
|
|
class App extends React.Component {
|
|
state = {
|
|
comments: [],
|
|
submitting: false,
|
|
value: '',
|
|
};
|
|
|
|
handleSubmit = () => {
|
|
if (!this.state.value) {
|
|
return;
|
|
}
|
|
|
|
this.setState({
|
|
submitting: true,
|
|
});
|
|
|
|
setTimeout(() => {
|
|
this.setState({
|
|
submitting: false,
|
|
value: '',
|
|
comments: [
|
|
...this.state.comments,
|
|
{
|
|
author: 'Han Solo',
|
|
avatar: 'https://zos.alipayobjects.com/rmsportal/ODTLcjxAfvqbxHnVXCYX.png',
|
|
content: <p>{this.state.value}</p>,
|
|
datetime: moment().fromNow(),
|
|
},
|
|
],
|
|
});
|
|
}, 1000);
|
|
};
|
|
|
|
handleChange = e => {
|
|
this.setState({
|
|
value: e.target.value,
|
|
});
|
|
};
|
|
|
|
render() {
|
|
const { comments, submitting, value } = this.state;
|
|
|
|
return (
|
|
<>
|
|
{comments.length > 0 && <CommentList comments={comments} />}
|
|
<Comment
|
|
avatar={
|
|
<Avatar
|
|
src="https://zos.alipayobjects.com/rmsportal/ODTLcjxAfvqbxHnVXCYX.png"
|
|
alt="Han Solo"
|
|
/>
|
|
}
|
|
content={
|
|
<Editor
|
|
onChange={this.handleChange}
|
|
onSubmit={this.handleSubmit}
|
|
submitting={submitting}
|
|
value={value}
|
|
/>
|
|
}
|
|
/>
|
|
</>
|
|
);
|
|
}
|
|
}
|
|
|
|
ReactDOM.render(<App />, mountNode);
|
|
```
|