【html基本界面】

小米界面布局

效果
html
css

效果

html

html 复制代码

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>小米商城布局</title>
    <link rel="stylesheet" href="common.css">
</head>

<body>
    <div class="container">
        <div class="header  clear_fix">
            <div class="header-left">
                <h3>智能穿戴</h3>
            </div>
            <div class="header-right">
                <a href="">热门</a>
                <a href="">穿戴</a>

            </div>
        </div>
        <div>
            <ul class="list ">
                <li><a href="#">1</a></li>
                <li><a href="#">2</a></li>
                <li><a href="#">3</a></li>
                <li><a href="#">4</a></li>
                <li><a href="#">5</a></li>
                <li><a href="#">6</a></li>
                <li><a href="#">7</a></li>
                <li><a href="#">8</a></li>
                <li><a href="#">9</a></li>


            </ul>

        </div>

    </div>

</body>

</html>

css

css 复制代码

body,
ul,
li,
h3 {
    margin: 0;
    padding: 0;
}

ul,
li {
    list-style: none;
}

a {
    text-decoration: none;
    color: #333;
}

.container {
    width: 1226px;
    margin: auto;
    background-color: aqua;
}

.header {
    margin-top: 30px;

}

.header-left {
    float: left;
    width: 100px;
    height: 50px;


}

.header-right {
    float: right;
    width: 100px;
    height: 50px;
    text-align: center;
}

.clear_fix::after {
    content: "";
    display: table;
    clear: both;


}

.clear_fix {
    *zoom: 1;
    /* 兼容旧版IE */
}

.list {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    /* 5列均分宽度 */
    grid-auto-rows: 120px;
    /* 每行默认高度为120px */
    gap: 10px;
    /* li之间的间距 */
    margin-top: 40px;
    background-color: #df7b7b;
}


.list li {
    background-color: antiquewhite;
    color: black;
    text-align: center;
}



/* 第一个 li：占两行高度 */
.list li:nth-child(1) {
    grid-row: span 2;
    /* 占据两行 */
    grid-column: 1 / 2;
    /* 放在第一列 */

}

/* 从第 2 个开始"并且"不超过第 9 个"的元素*/
.list li:nth-child(n+2):nth-child(-n+9) {
    height: 120px;
}