css中button按钮的状态有哪些？-tutorial css-php.cn

css中button按钮的状态有哪些？

藏色散人

Lepaskan： 2018-08-15 15:45:06

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6558 orang telah melayarinya

本篇文章主要给大家介绍关于css button按钮的多种状态。希望对有需要的朋友有所帮助。

首先给大家举一段button按钮的状态代码示例如下：

<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title>button按钮的状态代码不同效果示例</title>
    <style>
        .btn{
            appearance: none;
            background: #026aa7;
            color: #fff;
            font-size: 20px;
            padding: 0.65em 1em;
            border-radius: 4px;
            box-shadow: inset 0 -4px 0 0 rgba(0,0,0,0.2);
            margin-right: 1em;
            cursor: pointer;
            border:0;
        }
        .btn1:hover{
            box-shadow: inset 0 -4px 0 0 rgba(0,0,0,0.6), 0 0 8px 0 rgba(0,0,0,0.5);
        }
        .btn1:focus{
            position: relative;
            top: 4px;
            box-shadow: inset 0 3px 5px 0 rgba(0,0,0, 0.2);
            outline: 0;
        }
        .btn2:hover{
            box-shadow: inset 0 -4px 0 0 rgba(0,0,0,0.6), 0 0 8px 0 rgba(0,0,0,0.5);
        }
        .btn2:active{
            position: relative;
            top: 4px;
            box-shadow: inset 0 3px 5px 0 rgba(0,0,0,0.2);
            outline: 0;
        }
        .btn2:focus{
            outline: 0;
        }
    </style>
</head>
<body>
<button class="btn btn1">点击不会弹起</button>
<button class="btn btn2">点击会弹起</button>
</body></html>

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以上代码可直接复制粘贴在本地测试，效果如下图：