老师,麻烦检查下代码,谢谢
来源:4-7 编程练习
weixin_慕斯卡2316274
2019-09-01 16:18:58
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>display属性</title>
<style type="text/css">
/*样式补充*/
*{margin:0;
padding:0;
}
.big{
width:150px;
background-color:#f2f4f6;
font-size:16px;
text-align:center;
margin:0 auto;
border:1px #000; solid;
}
.div1,.div2,.div3{
padding:5px 0 5px 0;
}
.elec{
padding:5px 0 5px 0;
line-height:2em;
background-color:white;
display:none;
}
.div1:hover ul{display:block;}
.wash{
padding:5px 0 5px 0;
line-height:2em;
background-color:white;
display:none;
}
.div2:hover ul{display:block;}
.clothes{
padding:5px 0 5px 0;
line-height:2em;
background-color:white;
display:none;
}
.div3:hover ul{display:block;}
</style>
</head>
<body>
<div class="big">
<div class="div1">
<h3>家电</h3>
<ul class="elec" type="none">
<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" type="none">
<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" type="none">
<li>衬衫</li>
<li>裤子</li>
<li>卫衣</li>
</ul>
</div>
</div>
</body>
</html>
1回答
好帮手慕码
2019-09-01
同学你好!
代码效果实现的不错,可以优化。可以给ul添加一个边框,例如:
如果帮助到了你,欢迎采纳,祝学习愉快~
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