在线音乐网站前端部分的试听、收藏、详情功能的代码

以下是在线音乐网站前端部分的试听、收藏、详情功能的代码示例：

试听功能：

<audio id="music-player">
  <source src="music.mp3" type="audio/mpeg">
</audio>

<button onclick="playMusic()">Play</button>
<button onclick="pauseMusic()">Pause</button>
<button onclick="fastForward()">Fast Forward</button>
<button onclick="rewind()">Rewind</button>

<script>
  var musicPlayer = document.getElementById("music-player");

  function playMusic() {
    musicPlayer.play();
  }

  function pauseMusic() {
    musicPlayer.pause();
  }

  function fastForward() {
    musicPlayer.currentTime += 5;
  }

  function rewind() {
    musicPlayer.currentTime -= 5;
  }
</script>

收藏功能：

<button onclick="addToFavorites()">Add to Favorites</button>
<button onclick="removeFromFavorites()">Remove from Favorites</button>

<script>
  var favorites = [];

  function addToFavorites() {
    favorites.push("music.mp3");
    alert("Added to Favorites!");
  }

  function removeFromFavorites() {
    var index = favorites.indexOf("music.mp3");
    if (index > -1) {
      favorites.splice(index, 1);
      alert("Removed from Favorites!");
    }
  }
</script>

详情功能：

<h1>Song Title</h1>
<h2>Artist</h2>
<h3>Album</h3>
<p>Lyrics</p>

<button onclick="share()">Share</button>

<script>
  function share() {
    var url = "https://example.com/music";
    window.open("https://twitter.com/intent/tweet?url=" + encodeURIComponent(url));
  }
</script>

以上代码仅供参考，具体实现方式可能因网站的不同而异。