CSS3弹性布局(flex)了解一下>澳门赌场骰子/筛子案例

效果图:

哎呀不好意思放错了,下面才是

效果图:


代码:

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

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>纵向骰子</title>
    <style>
        * {
            padding: 0;
            margin: 0;
        }  

        body {
            background-color: silver;
            box-sizing: border-box;
        }

        ul {
            list-style: none;
            width: 160px;
            height: 160px;
            background-color: salmon;
            border-radius: 20px;
            padding: 20px;
            display: flex;
            /* 弹性布局更改为纵向排列column(默认横向排列row) */
            flex-direction: column;
        }

        li {
            width: 30px;
            height: 30px;
            background-color: black;
            border: 1px solid black;
            border-radius: 50%;
        }

        .ul1 {
            /* 因为弹性布局编程纵向排列,所以Y轴变成主轴,justify-content控制Y轴了(默认是X轴). */
            align-items: center;
            justify-content: space-around;
        }

        .ul2 {
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-around;
        }

        .ul2 li {
            margin: 50px 0;
        }

        .ul3 {
            justify-content: center;
        }

        .ul3 li:nth-child(2) {
            align-self: center;
        }

        .ul3 li:nth-child(3) {
            align-self: flex-end;
        }

        .ul4 {
            flex-wrap: wrap;
            justify-content: center;
            align-items: center;
        }

        .ul4 li {
            margin: 20px 0;
        }

        .ul5 {
            flex-wrap: wrap;
            justify-content: center;
            align-items: center
        }

        .ul5 li {
            margin: 20px 0
        }

        .ul5 li:nth-child(3) {
            margin: 50px 0
        }

        .ul6 {
            flex-wrap: wrap;
            justify-content: center;
            align-items: center;
        }
        .ul6 li{
            margin: 10px 0;
        }
    </style>
</head>

<body>
    <h3>骰子的第1个面</h3>
    <ul class="ul1">
        <li></li>
    </ul>
    <h3>骰子的第2个面</h3>
    <ul class="ul2">
        <li></li>
        <li></li>
    </ul>
    <h3>骰子的第3个面</h3>
    <ul class="ul3">
        <li></li>
        <li></li>
        <li></li>
    </ul>
    <h3>骰子的第4个面</h3>
    <ul class="ul4">
        <li></li>
        <li></li>
        <li></li>
        <li></li>
    </ul>
    <h3>骰子的第5个面</h3>
    <ul class="ul5">
        <li></li>
        <li></li>
        <li></li>
        <li></li>
        <li></li>
    </ul>
    <h3>骰子的第6个面</h3>
    <ul class="ul6">
        <li></li>
        <li></li>
        <li></li>
        <li></li>
        <li></li>
        <li></li>
    </ul>
</body>

</html>

赌场是没有赌场的咯,只能靠标题维持敲代码这样子

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转载自blog.csdn.net/qq_40259641/article/details/80415597