text: import React, { PropTypes } from 'react';
  import Carousel from 'react-bootstrap/lib/Carousel';
  class Slider extends React.Component {
    render () {
      return(
        <div>
        <Carousel interval={3000}>
          <Carousel.Item>
            <img width={1920} height={646} src="http://obmtlh6zk.bkt.clouddn.com/image/digitalcity/banner-01_02.jpg"/>
          </Carousel.Item>
          <Carousel.Item>
            <img width={1920} height={646} src="http://obmtlh6zk.bkt.clouddn.com/image/digitalcity/banner-01_02.jpg"/>
          </Carousel.Item>
          <Carousel.Item>
            <img width={1920} height={646} src="http://obmtlh6zk.bkt.clouddn.com/image/digitalcity/banner-01_02.jpg"/>
          </Carousel.Item>
  
  
        </Carousel>
        </div>
      )
    }
  }
  
  export default Slider;
  