因此here是我的问题是一把小提琴。如您所见,通过SoundCloud播放歌曲可使用内置控件与HTML5音频播放器一起使用。但是,如果我尝试在使用自定义控件的HTML5音频播放器上使用它,这不起作用。Soundcloud API不支持自定义HTML5音频播放器与JS控件,与HTML5控件一起工作
我的自定义控件在播放未通过SoundCloud API流式传输的歌曲时会起作用,就像我使用的歌曲有我的实际文件(proof)。所以它与流媒体有关,我不知道是什么。
建议/指向正确的方向将不胜感激!我怀疑它与实际的播放按钮有关,因为自定义HTML5音频播放器中的歌曲长度正在保存,您可以移动歌曲的播放器。我只是不知道JS足以让我自己想出这个。
HTML自定义音频播放器:
<div class="posts">
<div class="music-block">
<div class="album-cover-wrapper">
<img src="http://payload74.cargocollective.com/1/0/5464/3780629/Tame-Impala_Lonersim_800.jpg" width="200px"/>
</div>
<audio id="music" preload="true">
</audio>
<div class="player">
<div id="timeline">
<div id="playhead"></div>
</div>
</div>
<div class="review"><button id="pButton" class="play" onclick="play()"></button></div>
<div class="song-info"></div>
</div>
</div>
JavaScript进行自定义音频播放器:
var music = document.getElementById('music'); // id for audio element
var duration; // Duration of audio clip
var pButton = document.getElementById('pButton'); // play button
var playhead = document.getElementById('playhead'); // playhead
var timeline = document.getElementById('timeline'); // timeline
// timeline width adjusted for playhead
var timelineWidth = 225;
// timeupdate event listener
music.addEventListener("timeupdate", timeUpdate, false);
//Makes timeline clickable
timeline.addEventListener("click", function (event) {
moveplayhead(event);
music.currentTime = duration * clickPercent(event);
}, false);
// returns click as decimal of the total timelineWidth
function clickPercent(e) {
return (e.pageX - timeline.offsetLeft)/timelineWidth;
}
// Makes playhead draggable
playhead.addEventListener('mousedown', mouseDown, false);
window.addEventListener('mouseup', mouseUp, false);
// Boolean value so that mouse is moved on mouseUp only when the playhead is released
var onplayhead = false;
function mouseDown() {
onplayhead = true;
window.addEventListener('mousemove', moveplayhead, true);
music.removeEventListener('timeupdate', timeUpdate, false);
}
// getting input from all mouse clicks
function mouseUp(e) {
if (onplayhead == true) {
moveplayhead(e);
window.removeEventListener('mousemove', moveplayhead, true);
music.currentTime = duration * clickPercent(e);
music.addEventListener('timeupdate', timeUpdate, false);
}
onplayhead = false;
}
// Moves playhead as user drags
function moveplayhead(e) {
var newWidth = e.pageX - timeline.offsetLeft;
if (newWidth >= 0 && newWidth <= timelineWidth) {
playhead.style.width = newWidth + "px";
}
if (newWidth < 0) {
playhead.style.width= "0px";
}
if (newWidth > timelineWidth) {
playhead.style.width = timelineWidth + "px";
}
}
// timeUpdate
// Synchronizes playhead position with current point in audio
function timeUpdate() {
var playPercent = timelineWidth * (music.currentTime/duration);
playhead.style.width = playPercent + "px";
if (music.currentTime == duration) {
pButton.className = "";
pButton.className = "play";
}
}
//Play and Pause
function play() {
// start music
if (music.paused) {
music.play();
// remove play, add pause
pButton.className = "";
pButton.className = "pause";
} else { // pause music
music.pause();
// remove pause, add play
pButton.className = "";
pButton.className = "play";
}
}
// Gets audio file duration
music.addEventListener("canplaythrough", function() {
duration = music.duration;
}, false);
啊非常感谢你!如果我有代表,我会解决你的问题。 – kd1994
既然你选择我的答案,我得到了+15代表,所以谢谢你。我很高兴我的回答很有意义并帮助你。 – WorkTimePower