4-7 烦请老师检查,谢谢

来源:4-7 编程练习

Miki未希

2020-05-24 00:38:26

<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <title>display属性</title>
        <style type="text/css">
        *{padding:0px;margin:0px;}
        li{list-style:none;}
        h3{background:#eee;text-align:center;padding:5px;}
        .div1:hover ul{display:block;}
        div{width:120px;}
        ul{display:none;}
        .big{border:1px solid;border-color:#ddd;}
        .div1,.div2{border-bottom:1px solid;border-color:#ddd;}
        li{text-align:center;display:block;padding:5px;}
         
          
        </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="div1">
            <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="div1">
            <h3>衣物</h3>
             <ul class="clothes">
                <li>衬衫</li>
                <li>裤子</li>
                <li>卫衣</li>
            </ul>
        </div>
      </div>
</body>
</html>


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1回答

好帮手慕小鱼

2020-05-24

同学你好,根据题意,内容需要在页面上水平居中显示。

建议:为大盒子设置固定宽度,并使用margin设置居中。

具体参考如下:

http://img.mukewang.com/climg/5ec9de1309b3ffc704560162.jpg

如果我的回答帮助了你,欢迎采纳。祝学习愉快~

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