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">
*{
margin: 0;
padding: 0;
}
div{
overflow: hidden;
width: 400px;
height: 300px;
margin-left: 100px;
margin-top: 100px;
position: relative;
}
img{
width: 400px;
height: 300px;
}
p{
height: 50px;
width: 380px;
padding-left: 20px;
position: absolute;
top: 500px;
background-color: rgba(0,0,0,0.5);
transition: top 1s linear 0s;
}
div:hover p{
position: absolute;
top: 250px;
}
</style>
</head>
<body>
<div>
<img src="./img/duck.png" alt="">
<p>这是一只小黄鸭</p>
</div>
</body>
</html>
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
祝学习愉快!
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