ant-design/components/spin/demo/nested.md

order	title
3	zh-CN en-US 卡片加载中 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 alter it into loading state.

import { Spin, Switch, Alert } from 'antd';

const Card = React.createClass({
  getInitialState() {
    return { loading: false };
  },
  toggle(value) {
    this.setState({ loading: value });
  },
  render() {
    const container = (
      <Alert message="消息提示的文案"
        description="消息提示的辅助性文字介绍消息提示的辅助性文字介绍消息提示的辅助性文字介绍"
        type="info"
      />
    );
    return (
      <div>
        <Spin spinning={this.state.loading}>{container}</Spin>
        切换加载状态：<Switch checked={this.state.loading} onChange={this.toggle} />
      </div>
    );
  },
});

ReactDOM.render(<Card />, mountNode);