请老师检查代码

来源:2-9 自由编程

DanteSu

2021-08-24 21:14:30

<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">

    <meta http-equiv="X-UA-Compatible" content="IE=edge">

    <meta name="viewport" content="width=device-width, initial-scale=1.0">

    <title>Document</title>

    <style type="text/css">

        *{

            margin0;

            padding0;

        }


        div{

            overflowhidden;

            width400px;

            height300px;

            margin-left100px;

            margin-top100px;

            positionrelative;

        }


        img{

            width400px;

            height300px;

        }


        p{

            height50px;

            width380px;

            padding-left20px;

            positionabsolute;

            top500px;

            background-colorrgba(0,0,0,0.5);

            transitiontop 1s linear 0s;

        }


        div:hover p{

            positionabsolute;

            top250px;

        }



    

    </style>

</head>

<body>

    <div>

        <img src="./img/duck.png" alt="">

        <p>这是一只小黄鸭</p>

    </div>

</body>

</html>


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1回答

好帮手慕星星

2021-08-25

同学你好,移入效果可以,但是还可以优化:

一开始p设置的有些远了,移入后延迟一会才能看到p滑上来,建议定位到图片底部即可;然后给p设置行高,文字垂直居中显示,参考

http://img.mukewang.com/climg/6125a5e70982e9f805630312.jpg

祝学习愉快!

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