--- order: 3 title: zh-CN: 卡片加载中 en-US: Embedded mode --- ## zh-CN 可以直接把内容内嵌到 `Spin` 中,将现有容器变为加载状态。 ## en-US Embedding content into `Spin` will set it into loading state. ````jsx import { Spin, Switch, Alert } from 'antd'; class Card extends React.Component { state = { loading: false } toggle = (value) => { this.setState({ loading: value }); } render() { return (