是否正确老湿

来源：4-2 编程练习

慕仙8252860

2019-10-17 21:33:19

<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <title>display属性</title>
    <style type="text/css">
    div {
        width: 200px;
    }
    a{text-decoration:none;color:#000000;}
    /*补充样式*/
    li{display:none;}
    div:hover li{display:inline;}

    </style>
</head>

<body>
    <div>
        <a href="#"><h2>      家电</h2></a>
        <ul>
            <li>冰箱</li>
            <li>空调</li>
            <li>洗衣机</li>
        </ul>
    </div>
</body>

</html>