老师,麻烦看下代码,谢谢

来源:3-12 编程练习

叫我丽红

2021-04-15 10:50:07

<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">

    <title></title>

    

    <style>

        *{

            margin0;

            padding0;

        }


        .box{

            width100%;

            height100%;

        }


        .leftad{

            positionfixed;

            left0;

            top100px;

            width50px;

            height50px;

        }


        .rightad{

            positionfixed;

            right0;

            top100px;

            width240px;

            height50px;

        }




    </style>

</head>

<body>

    <div class="box">

        <p>

            <img src="http://climg.mukewang.com/59c9f7ce0001839219034033.png" alt="">

        </p>

    </div>

    <aside class="leftad">

        <p>

            <img src="http://climg.mukewang.com/5a3383d00001a3dd02240364.png" alt="">


        </p>

           

    </aside>


    <aside class="rightad">

        <p>

            <img src="http://climg.mukewang.com/5a3383c70001f1b702240364.png" alt="">


        </p>


    </aside>

    

</body>

</html>

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1回答

好帮手慕然然

2021-04-15

同学你好,代码实现效果基本没问题,但有两个小细节建议优化一下

1、右侧广告块部分建议紧贴网页右侧,如图

http://img.mukewang.com/climg/6077db01095578a205350706.jpg

2、建议左侧广告块和右侧广告块相对于窗口垂直居中显示,如图

http://img.mukewang.com/climg/6077db3e09927ad019100918.jpg

建议参考如下代码修改:

http://img.mukewang.com/climg/6077db5a090abda708610486.jpg

祝学习愉快!

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