public ActionResult MusicPlayer(int musicId=0) {
 MusicPlayerModel model = new MusicPlayerModel();
 switch (musicId)
 {
 default:
 model.MusicName = "Believe-動畫《海賊王》";
 model.CoverImg = "/Content/Music/Believe-cover.jpg";
 model.FileUrl = "/Content/Music/Believe.mp3";
 model.MusicStartSecond = 0;
 model.MusicEndSecond = 227;
 break;
 case 1:
 model.MusicName = "夢回還-動畫《狐妖小紅娘》";
 model.CoverImg = "/Content/Music/夢回還-cover.jpg";
 model.FileUrl = "/Content/Music/夢回還.mp3";
 model.MusicStartSecond = 0;
 model.MusicEndSecond = 250;
 break;
 }
 return View(model);
 }

@using FunctionTest.Web.Areas.Function.Models;
@model MusicPlayerModel
@{
 ViewBag.Title = "MusicPlayer";
 Layout = "~/Areas/Function/Views/Shared/_FunctionLayout.cshtml";
}
<link href="~/Assets/Function/MusicPlayer/musicPlayer.css" rel="external nofollow" rel="stylesheet" />
<script src="~/Assets/Function/MusicPlayer/musicPlayer.js"></script>
<p class="img-wapper">
 <img src="@Model.CoverImg" />
</p>
<p id="player-wapper" class="player-wapper">
 <p class="cover-wapper">
 <img src="@Model.CoverImg" />
 <p class="play">
 <i></i>
 </p>
 </p>
 <p class="info-wapper">
 <p class="title">@Model.MusicName</p>
 <audio id="audio-player" src="@Model.FileUrl" src="@Model.FileUrl" data-start="@Model.MusicStartSecond" data-end="@Model.MusicEndSecond" ></audio>
 <p class="audio-progress">
 <span id="start-time" class="start-time">00:00</span>
 <p id="progress" class="progress">
 <span id="player-progress-bar" class="bar">
 <i></i>
 </span>
 </p>
 <span id="end-time" class="end-time">00:00</span>
 </p>
 </p>
</p>

;$(function () {
 var $playerWapper = $("#player-wapper"),
 $audioPlay = $("#audio-player"),
 startSecond = $audioPlay.data("start"),//默認開始時間（秒）
 endSecond = $audioPlay.data("end"),//默認結束時間（秒）
 playSecond = startSecond,//已播放時間（秒）
 surplusSecond = endSecond,//剩余時間（秒）
 audoiTimer = null;
 LoadingTime();
 Playing();
 //通過點擊進度條實現播放跳轉
 $(".progress").click(function (e) {
 //獲取當前鼠標相對進度條的X坐標
 var positionX = e.pageX - $(this).offset().left; 
 var width = $(this).width();
 //進度條的X坐標/進度條寬度獲取播放占比
 var progess = (positionX / width).toFixed(2);
 $("#player-progress-bar").css("width", progess);
 //播放占比*總時間獲取已播放時間
 playSecond = parseInt(progess * endSecond);
 surplusSecond = endSecond - playSecond;
 //播放器跳轉/跟新播放時間
 $audioPlay[0].currentTime = playSecond;
 LoadingTime();
 })
 //播放按鈕點擊事件
 $(".play").click(function () {
 if ($playerWapper.hasClass("playing")) {
 Pause();
 }
 else {
 Playing();
 }
 })
 //開始/繼續(xù)播放
 function Playing() {
 $playerWapper.addClass("playing");
 $playerWapper.removeClass("pause");
 $audioPlay[0].play();
 audoiTimer = setInterval(function () {
 playSecond++;
 surplusSecond--;
 LoadingTime();
 if (surplusSecond <= 0) {
 playSecond = startSecond;
 surplusSecond = endSecond;
 Pause();
 }
 }, 1000); //每個1秒執(zhí)行一次
 }
 //暫停播放
 function Pause() {
 $playerWapper.removeClass("playing");
 $playerWapper.addClass("pause");
 window.clearInterval(audoiTimer);
 $audioPlay[0].pause();
 }
 //加載時間和進度條
 function LoadingTime() {
 $("#start-time").html(secondToTime(playSecond));
 $("#end-time").html(secondToTime(surplusSecond));
 $("#player-progress-bar").css("width", Percentage(playSecond, endSecond));
 }
 //計算百分比
 function Percentage(second1, second2) {
 return (Math.round(second1 / second2 * 10000) / 100+ "%");// 小數點后兩位百分比
 }
 //時間轉換，將秒轉為00:00:00格式
 function secondToTime(s) {
 var t;
 if (s > -1) {
 var hour = Math.floor(s / 3600);
 var min = Math.floor(s / 60) % 60;
 var sec = s % 60;
 if (hour < 10) {
 t = '0' + hour + ":";
 } else {
 t = hour + ":";
 }
 if (min < 10) { t += "0"; }
 t += min + ":";
 if (sec < 10) { t += "0"; }
 t += sec;
 }
 return t;
 }
})