麻烦老师们帮忙看看,谢谢

来源:2-7 编程练习

YoLo_H

2020-07-13 15:46:44

<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">

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

    <title>Document</title>

    <style>

        div{

            width: 500px;

            height: 150px;

            border: 10px solid blue;

            background:url("http://climg.mukewang.com/582c342b0001fd6507000210.jpg") no-repeat;

            margin: 0 auto;

            background-origin: content-box;

        }

      div:hover

      {

          background: url("http://climg.mukewang.com/582c34220001091605000150.jpg") no-repeat 10px 10px ;

      }

    </style>

</head>

<body>

    <div></div>

</body>

</html>


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1回答

好帮手慕码

2020-07-13

同学你好,div的边框添加透明度效果更加美观:

http://img.mukewang.com/climg/5f0c1c9309f6d7c503820076.jpg

祝学习愉快~

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