瀑布流画廊

Posted 2021-01-11 mosquito18

import React from ‘react‘
import {Card, Row, Col, Modal} from ‘antd‘

export default class Gallery extends React.Component{

    state={
        visible:false
    }

    openGallery = (imgSrc)=>{
        this.setState({
            visible:true,
            currentImg: ‘/gallery/‘+imgSrc
        })
    }
    render(){
        const imgs = [
            [‘1.png‘, ‘2.png‘, ‘3.png‘, ‘4.png‘, ‘5.png‘],
            [‘6.png‘, ‘7.png‘, ‘8.png‘, ‘9.png‘, ‘10.png‘],
            [‘11.png‘, ‘12.png‘, ‘13.png‘, ‘14.png‘, ‘15.png‘],
            [‘16.png‘, ‘17.png‘, ‘18.png‘, ‘19.png‘, ‘20.png‘],
            [‘21.png‘, ‘22.png‘, ‘23.png‘, ‘24.png‘, ‘25.png‘]
        ]
        const imgList = imgs.map((list) => list.map((item) => 
            <Card
                style={{marginBottom:10}}
                cover={<img src={‘/gallery/‘+item} onClick={()=>this.openGallery(item)}/>}
            >
                <Card.Meta
                    title="React Admin"
                    description="I Love Imooc"
                />
            </Card>
        ))
        console.log(imgList);
        return (
            <div className="card-wrap">
                <Row gutter={10}>
                    <Col md={5}>
                        {imgList[0]}
                    </Col>
                    <Col md={5}>
                        {imgList[1]}
                    </Col>
                    <Col md={5}>
                        {imgList[2]}
                    </Col>
                    <Col md={5}>
                        {imgList[3]}
                    </Col>
                    <Col md={4}>
                        {imgList[4]}
                    </Col>
                </Row>
                <Modal
                    width={300}
                    height={500}
                    visible={this.state.visible}
                    title="图片画廊"
                    onCancel={()=>{
                        this.setState({
                            visible:false
                        })
                    }}
                    footer={null}
                >
                   {<img src={this.state.currentImg} alt="" style={{width:‘100%‘}}/>}
                </Modal>
            </div>
        );
    }
}

效果：