css模拟物理键盘按键按下弹出动画效果-html代码-BFW代码库

css模拟物理键盘按键按下弹出动画效果

代码语言：html

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">

    <style>
@import url("https://fonts.googleapis.com/css?family=Roboto&display=swap");
        * {
            box-sizing: border-box;
        }

        html, body {
            height: 100%;
        }

        body {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            font-family: "Roboto", sans-serif;
            background-color: #f4f5f6;
            font-size: 14px;
            color: #666666;
        }

        .button {
            position: relative;
            padding: 0;
            width: 200px;
            height: 200px;
            border: 4px solid #888888;
            outline: none;
            background-color: #f4f5f6;
            border-radius: 40px;
            box-shadow: -6px -20px 35px #ffffff, -6px -10px 15px #ffffff, -20px 0px 30px #ffffff, 6px 20px 25px rgba(0, 0, 0, 0.2);
            transition: .2s ease-in-out;
            cursor: pointer;
        }
        .button:active {
            box-shadow: none;
        }
        .button:active .button__content {
            box-shadow: none;
        }
        .button:active .button__content .button__text, .button:active .button__content .button__icon {
            transform: translate3d(0px, 0px, 0px);
        }
        .button__content {
            position: relative;
            display: grid;
            padding: 20px;
            width: 100%;
            height: 100%;
            grid-template-columns: 1fr 1fr 1fr 1fr;
            grid-template-rows: 1fr 1fr;
            box-shadow: inset 0px -8px 0px #dddddd, 0px -8px 0px #f4f5f6;
            border-radius: 40px;
            transition: .2s ease-in-out;
            z-index: 1;
        }
        .button__icon {
            position: relative;
            display: flex;
            transform: translate3d(0px, -4px, 0px);
            grid-column: 4;
            align-self: start;
            justify-self: end;
            width: 32px;
            height: 32px;
            transition: .2s ease-in-out;
        }
        .button__icon svg {
            width: 32px;
            height: 32px;
            fill: #aaaaaa;
        }
        .button__text {
            position: relative;
            transform: translate3d(0px, -4px, 0px);
            margin: 0;
            align-self: end;
            grid-column: 1/5;
            grid-row: 2;
            text-align: center;
            font-size: 32px;
            background-color: #888888;
            color: transparent;
            text-shadow: 2px 2px 3px rgba(255, 255, 255, 0.5);
            -webkit-background-clip: text;
            -moz-background-clip: text;
            background-clip: text;
            transition: .2s ease-in-out;
        }

        .credits {
            margin-top: 24px;.........完整代码请登录后点击上方下载按钮下载查看