css 块级样式 浮动（float） 与转为 display = inline-block区别 

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        *{
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        .top{
            height: 40px;
            background-color: #333;
        }
        .ads{
            width: 1226px;
            height: 100px;
            background-color: #ffc0cb;
            margin: 0 auto;
        }
        .info{
            margin: 0 auto;
            width: 1226px;
            height: 460px;
            background-color:gray;
        }
        .zuoce{
            width: 234px;
            height: 460px;
            background-color: #ffa500;
            float: left;
        }
        .youce{
            width: 992px;
            height: 460px;
            background-color: #87ceeb;
            float: left;
        }

        .goods{
            margin: 30px auto;
            width: 1226px;
            height: 614px;
            background-color:aquamarine;
        }
        .left{
            width: 234px;
            height: 614px;
            background-color:#800080;
            float: left;
        }
        .right{
            width: 978px;
            height: 614px;
            background-color:skyblue;
            float: right;
        }

        .right ul{
            list-style: none;
        }

        .right ul li{
            /* display: inline-block;  */  /*转成行内块也可以实现 块元素的排了，但是，li块元素在换行时会有默认的空隙 */
            float: left;
            width: 234px;
            height: 300px;
            margin: 0 14px 14px 0;
            background-color: yellow;
        }
        .right ul li:nth-child(4n){
            margin-right: 0;
        }


    </style>
</head>
<body>
    <div class="main">
        <div class="top"></div>
        <div class="ads"></div>
        <div class="info">
            <div class="zuoce"></div>
            <div class="youce"></div>
        </div>
    </div>

    <div class="goods">
        <div class="left"></div>
        <div class="right">
            <ul>
                <li>a</li>
                <li>b</li>
                <li>c</li>
                <li>d</li>
                <li>e</li>
                <li>f</li>
                <li>g</li>
                <li>h</li>
            </ul>
        </div>
    </div>
</body>
</html>

 效果如下：

 

 

posted on 2022-09-23 15:28  totau  阅读(21)  评论(0)  编辑  收藏  举报

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