好客租房122-租房样式结构

import React from 'react'
import axios from 'axios'
//留白
import { Carousel, Flex,Grid} from 'antd-mobile'
import Nav1 from '../../assets/images/nav-1.png'
import Nav2 from '../../assets/images/nav-2.png'
import Nav3 from '../../assets/images/nav-3.png'
import Nav4 from '../../assets/images/nav-4.png'
import Body1 from '../../assets/images/1.png'
import Body2 from '../../assets/images/2.png'
import Body3 from '../../assets/images/3.png'
import Body4 from '../../assets/images/4.png'
//导入样式
import './index.scss'
 
const navs = [
	{
		id: 1,
		img: Nav1,
		title: '整租',
		path: '/home/list',
	},
	{
		id: 2,
		img: Nav2,
		title: '合租',
		path: '/home/list',
	},
	{
		id: 3,
		img: Nav3,
		title: '地图找房',
		path: '/home/list',
	},
	{
		id: 4,
		img: Nav4,
		title: '去出租',
		path: '/home/list',
	},
]
const data = Array.from(new Array(4)).map((_val, i) => ({
    icon: `Body${i+1}`,
    text: `name${i}`,
  }));
// 轮播图不会自动播放  数据返回过来的时候高度不够 数据加载前后数据的问题
class Index extends React.Component {
	state = {
		data: ['1', '2', '3'],
		imgHeight: 212,
		isSwiperLoding: false,
		groups: [],
	}
	componentDidMount() {
		// simulate img loading
		this.getGroups()
		setTimeout(() => {
			this.setState({
				data: [
					'AiyWuByWklrrUDlFignR',
					'TekJlZRVCjLFexlOCuWn',
					'IJOtIlfsYdTyaDTRVrLI',
				],
				isSwiperLoding: true,
			})
		}, 100)
	}
	async getSwipers() {
		const res = await axios.get('http://localhost:8080/home/swiper')
		console.log('轮播如数据为:', res)
		//   this.setState({
		//       swiper:res.data.body
		//   })
	}
	async getGroups() {
		const res = await axios.get('http://localhost:8080/home/groups', {
			params: {
				area: 'AREA%7C88cff55c-aaa4-e2e0',
			},
		})
		console.log('轮播如数据为:', res)
		this.setState({
			groups: res.data.body,
		})
	}
 
	//渲染轮播图的方法
	renderSwipers() {
		return this.state.data.map((val) => (
			<a
				key={val}
				href="http://www.alipay.com"
				style={{
					display: 'inline-block',
					width: '100%',
					height: this.state.imgHeight,
				}}
			>
				<img
					src={`https://zos.alipayobjects.com/rmsportal/${val}.png`}
					alt=""
					style={{ width: '100%', verticalAlign: 'top' }}
					onLoad={() => {
						// fire window resize event to change height
						window.dispatchEvent(new Event('resize'))
						this.setState({ imgHeight: 'auto' })
					}}
				/>
			</a>
		))
	}
	//渲染导航菜单
	renderNavs() {
		return navs.map((item) => (
			<Flex.Item
				key={item.id}
				onClick={() => {
					this.props.history.push(item.path)
				}}
			>
				<img src={item.img} alt="" />
				<h2>{item.title}</h2>
			</Flex.Item>
		))
	}
	render() {
		return (
			//留白 WingBlank
			<div className="index">
				<div className="swiper">
					{this.state.isSwiperLoding === true ? (
						<Carousel
							//自动播放
							autoplay={true}
							infinite
							//   beforeChange={(from, to) => console.log(`slide from ${from} to ${to}`)}
							//   afterChange={index => console.log('slide to', index)}
						>
							{this.renderSwipers()}
						</Carousel>
					) : (
						''
					)}
				</div>
 
				<Flex
                square={false}
 
                 className="nav">{this.renderNavs()}</Flex>
                {/* 租房小组 */}
                <div className='group'>
                        <h3 className='group-title'>
                            租房小组:<span className='more'>更多</span>
                        </h3>
                        <Grid columnNum={2} renderItem={()=>(
                            <Flex className='group-item' justity="around">
                                <div className='desc'>
                                    <p className='title'>
                                        家住回龙观
                                    </p>
                                    <span className='info'> 
                                        归属的感觉
                                    </span>
                                </div>
                                <img src={Body1}/>
                            </Flex>
                        )} data={data} activeStyle={false} />
                </div>
			</div>
		)
	}
}
 
export default Index

运行结果