css3_1

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Document</title>
    <style>
        div{
            width: 100px;
            height: 100px;
            background-color: black;
            color: white;
            text-align: center;
            font-size: 16px;
            display: none;
        }
        div:target{display: block;}/*展示对应的hash值*/
    </style>
</head>
<body>
    <a href="#div1">div1</a>
    <a href="#div2">div2</a>
    <a href="#div3">div3</a>
    <div id="div1">div1</div>
    <div id="div2">div2</div>
    <div id="div3">div3</div>
</body>
</html>

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原文地址：https://www.cnblogs.com/pmlyc/p/8473307.html