tonejs模拟一个键盘midi钢琴弹奏效果代码-html代码-BFW代码库

tonejs模拟一个键盘midi钢琴弹奏效果代码

代码语言：html

所属分类：多媒体

代码描述：tonejs模拟一个键盘midi钢琴弹奏效果代码

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">

    <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:300,400">




    <style>
        *, *:before, *:after, ul, li, a, button, input, h1, h2, h3, h4, h5, h6, p, img, image, video {
          margin: 0;
          padding: 0;
          box-sizing: border-box;
          background-color: transparent;
          border: none;
          text-decoration: none;
          font-family: "Roboto";
        }
        
        html, body {
          width: 100%;
          height: 100%;
          margin: 0;
          padding: 0;
          background-color: #eee;
          display: flex;
          align-items: center;
          justify-content: center;
          flex-direction: column;
        }
        
        .explanation {
          padding-bottom: 50px;
          font-family: "Roboto";
          font-weight: 400;
          color: #333D59;
        }
        
        .keyboard {
          display: flex;
          align-items: center;
          justify-content: center;
        }
        .keyboard .white-key {
          width: 50px;
          height: 200px;
          background-color: #FAFAFA;
          box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.12);
          transition: 0.1s ease-in-out;
          border-bottom: 15px solid #e1e1e1;
        }
        .keyboard .white-key.active {
          transition: 0.1s ease-in-out;
          background-color: #f0f0f0;
          box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.12);
          border-bottom: 2px solid #e1e1e1;
        }
        .keyboard .black-key {
          width: 20px;
          height: 100px;
          background-color: #555;
          margin-left: -10px;
          margin-right: -10px;
          position: relative;
          z-index: 999;
          align-self: flex-start;
          margin-top: 0px;
          border-bottom: 5px solid #333;
          border-left: 1px solid #333;
          border-right: 1px solid #333;
          transition: 0.1s ease-in-out;
          box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.12);
        }
        .keyboard .black-key.active {
          transition: 0.1s ease-in-out;
          border-bottom: 2px solid #333;
          background-color: #444;
        }
    </style>


</head>

<body>
    <div class="explanation">
        ASDFGHJ - white keys && WETYU - black keys
    </div>
    <div class="keyboard">
        <div class="white-key c"></div>
        <div class="black-key c-sh"></div>
        <div class="white-key d"></div>
        <div class="black-key d-sh"></div>
        <div class="white-key e"></div>
        <div class="white-key f"></div>
        <div class="black-key f-sh"></div>
        <div class="white-key g"></div>
       .........完整代码请登录后点击上方下载按钮下载查看