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来源:3-24 编程练习

芜湖呼

2022-04-03 22:45:17

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Document</title>
    <!-- <meta name=""> -->
    <style>
        #box{
            width:80%;
            margin:0 auto;
            background: #ccc;
            text-align:center;
           
        }
        #box>img{
            display: inline-block;
            padding:1.5%;
            width:21%;
            height:200px;
        }
        /*此处写代码*/
        @media (max-width:960px){
            #box{
                width: 60%;
            }
            #box>img{
                width:29.33333333%;
            }
        }
        @media (max-width:780px){
            #box{
                width: 40%;
            }
            #box>img{
                width: 44%;
            }
        }
        @media (max-width:440px){
            #box{
                width: 20%;
            }
            #box>img{
                width:100%;
            }
        }
    </style>
</head>
<body>
    <div id="box">
        <img src="http://img1.sycdn.imooc.com/climg/5a45e49100014e5010601059.jpg" alt="">
        <img src="http://img1.sycdn.imooc.com/climg/5a45e53b00012e6d09940789.jpg" alt="">
        <img src="http://img1.sycdn.imooc.com/climg/5a45e53c0001d04e09940732.jpg" alt="">
        <img src="http://img1.sycdn.imooc.com/climg/5a45e49100014e5010601059.jpg" alt="">
        <img src="http://img1.sycdn.imooc.com/climg/5a45e53b00012e6d09940789.jpg" alt="">
        <img src="http://img1.sycdn.imooc.com/climg/5a45e53c0001d04e09940732.jpg" alt="">
    </div>
</body>
</html>


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1回答

好帮手慕星星

2022-04-04

同学你好,代码实现效果可以。

建议:媒体查询中不需要设置#box盒子的宽度

https://img.mukewang.com/climg/624a57e709502e1e08291079.jpg

随着页面宽度减小,80%占据的宽度也会变小,所以不需要重新设置盒子宽度。

祝学习愉快!

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