老师帮忙检查下!
来源:4-7 编程练习
不努力怎能喊累
2019-02-23 21:23:27
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>display属性</title>
<style type="text/css">
/*样式补充*/
body,h3,div,ul,li{padding:0px;margin: 0px;background-color: #ccf}
.big{height: 100%;width: 150px;margin: auto;border:1px gray solid;}
.div1 h3,.div2 h3,.div3 h3
{height: 38px;width: 148px;background-color:#ccc;text-align: center;line-height: 40px;border:1px gray solid;}
div ul li{display: none; list-style: none;}
.div1:hover li,.div2:hover li,.div3:hover li{display: block;padding-top: 10px;margin-left: 60px;}
</style>
</head>
<body>
<div class="big">
<div class="div1">
<h3>家电</h3>
<ul class="elec">
<li>冰箱</li>
<li>洗衣机</li>
<li>空调</li>
</ul>
</div>
<div class="div2">
<h3>洗护</h3>
<ul class="wash">
<li>洗衣液</li>
<li>消毒液</li>
<li>柔顺剂</li>
</ul>
</div>
<div class="div3">
<h3>衣物</h3>
<ul class="clothes">
<li>衬衫</li>
<li>裤子</li>
<li>卫衣</li>
</ul>
</div>
</div>
</body>
</html>
老师帮忙看下是否规范!
1回答
好帮手慕糖
2019-02-24
同学你好,实现没有问题,代码也是可以的,继续加油!欢迎采纳。
祝学习愉快!
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