--- order: 2 title: 文案展现 --- 给评分组件加上文案展示。 ````jsx import { Rate } from 'antd'; const Rater = React.createClass({ getInitialState() { return { value: 3, count: null, }; }, handleChange(value) { this.setState({ value }); }, render() { const { value } = this.state; return ( {value && {value} 星} ); } }); ReactDOM.render(, mountNode); ````