wavesurfer.js:
实现的效果图如下:
代码如下:
<script src="./wavesurfer.js"></script> <div id="waveform"></div> <script> var wavesurfer = WaveSurfer.create({ container: '#waveform', barWidth: 2, barHeight: 1.2, mediaControls: true, }); wavesurfer.load('http://www.5imoban.net/view/demomusic/niliuchenghe.mp3'); wavesurfer.on('ready', function () { wavesurfer.play(); }); </script>预览地址:wavesurfer.js实现音乐播放波峰图效果
参数说明:
参数 | 默认值 | 说明 |
---|---|---|
audioRate | 1 | 音频的播放速度,数值越小越慢 |
barWidth | none | 如果设置,波纹的样式将变成类似柱状图的形状 |
barHeight | 1 | 波纹柱状图的高度,当大于1的时候,将增加设置的高度 |
barGap | none | 波纹柱状图之间的间距 |
container | none | 必填参数,指定渲染的dom的id名、类名或者dom本身 |
cursorColor | none | 鼠标点击的颜色 |
cursorWidth | 1 | 鼠标点击显示的宽度 |
height | 128 | 音频的显示高度 |
hideScrollbar | false | 当出现横坐标的时候,设置是否显示 |
mediaType | audio | 音频的类型,支持video |
plugins | [] | 使用的插件 |
progressColor | #555 | 光标后面的波形部分的填充颜色 |
waveColor | #555 | 光标后面的波形的填充颜色 |
xhr | {} | 额外的请求XHR参数 |
下载地址:http://www.5imoban.net/view/js/musicWave/wavesurfer/wavesurfer.js
官方网站:https://wavesurfer-js.org/
WFPlayer.js:
实现的效果图如下:
预览地址:wfplayer.js实现音乐播放波峰图效果
代码如下:
<div id="waveform" style="width: 1000px; height: 300px"></div> <audio id="audio" src="http://www.5imoban.net/view/demomusic/niliuchenghe.mp3" controls=""></audio> <script src="wfplayer.js"></script> <script> var wf = new WFPlayer({ container: document.querySelector('#waveform'), // Media element like: video tag or audio tag mediaElement: null, // Whether to display wave wave: true, // Waveform color waveColor: 'rgba(244, 67, 54, 1)', // Background color backgroundColor: 'rgb(28, 32, 34)', // Whether to display cursor cursor: true, // Cursor color cursorColor: '#ff0000', // Whether to display progress progress: true, // progress color progressColor: 'rgba(255, 255, 255, 0.5)', // Whether to display grid grid: true, // Grid color gridColor: 'rgba(255, 255, 255, 0.05)', // Whether to display ruler ruler: true, // Ruler color rulerColor: 'rgba(255, 255, 255, 0.5)', // Whether to display ruler at the top rulerAtTop: true, // Indicates whether to do http fetching with cookies withCredentials: false, // Indicates whether to enable CORS for http fetching cors: false, // Initialize http headers headers: {}, // Pixel ratio pixelRatio: window.devicePixelRatio, // Which audio channel to render channel: 0, // Duration of rendering duration: 10, // The ratio of spaces on both sides padding: 5, // Waveform height scale ratio waveScale: 0.8, }); wf.load(document.querySelector('#audio')); </script>下载地址:http://www.5imoban.net/view/js/musicWave/wfplayer/wfplayer.js
官方网站:https://wfplayer.js.org/