老师这样写正确吗?
来源:4-7 编程练习
qq__淺唱_0
2019-01-21 14:29:55
<!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; list-style:none;}
.big{margin:0 auto; width:100px; background:#f2f2f2; text-align:center; font-family:"宋体";}
li{display:none;}
.div1:hover li{display:block;}
.div2:hover li{display:block;}
.div3:hover li{display:block;}
div{border:1px #ececec solid;}
</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>
1回答
你好同学 , 效果实现正确 , 继续加油 , 祝学习愉快 !
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