jquery中怎样控制音乐播放器的音量求代码
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发布时间：2022-04-23 09:45
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热心网友
时间：2022-05-18 05:28
<!DOCTYPE html>
<html>
<head>
<style>
#player{
position:relative;
margin:50px auto;
width:300px;
text-align:center;
font-family:Helvetica, Arial;
}
#playpause{
border:1px solid #eee;
cursor:pointer;
padding:12px 0;
color:#888;
font-size:12px;
border-radius:3px;
}
#playpause:hover{
border-color: #ccc;
}
#volume, #progressbar{
border:none;
height:2px;
}
#volume{
background:hsla(180,75%,50%,1);
}
#progressbar{
background:#ccc;
}
.ui-slider-handle{
border-radius:50%;
top: -5px !important;
width: 11px !important;
height: 11px !important;
margin-left:-5px !important;
}
</style>
<script src="/scripts/snippet-javascript-console.min.js?v=1"></script>
</head>
<body>
<link rel="stylesheet" href="http://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css">
<script src="http://code.jquery.com/jquery-1.9.1.js"></script>
<script src="http://code.jquery.com/ui/1.10.3/jquery-ui.js"></script>
<div id="player">
<audio id="audio" src="http://upload.wikimedia.org/wikipedia/en/4/45/ACDC_-_Back_In_Black-sample.ogg" autoplay loop>
<p>Your browser does not support the audio element </p>
</audio>
<div id="volume"></div><br>
<div id="progressbar"></div><br>
<div id="playpause"></div>
</div>
<script type="text/javascript">
$(function() {
var $aud = $("#audio"),
$pp = $('#playpause'),
$vol = $('#volume'),
$bar = $("#progressbar"),
AUDIO= $aud[0];
AUDIO.volume = 0.75;
AUDIO.addEventListener("timeupdate", progress, false);
function getTime(t) {
var m=~~(t/60), s=~~(t % 60);
return (m<10?"0"+m:m)+':'+(s<10?"0"+s:s);
}
function progress() {
$bar.slider('value', ~~(100/AUDIO.ration*AUDIO.currentTime));
$pp.text(getTime(AUDIO.currentTime));
}
$vol.slider( {
value : AUDIO.volume*100,
slide : function(ev, ui) {
$vol.css({background:"hsla(180,"+ui.value+"%,50%,1)"});
AUDIO.volume = ui.value/100;
}
});
$bar.slider( {
value : AUDIO.currentTime,
slide : function(ev, ui) {
AUDIO.currentTime = AUDIO.ration/100*ui.value;
}
});
$pp.click(function() {
return AUDIO[AUDIO.paused?'play':'pause']();
});
});
</script>
</body>
</html>
热心网友
时间：2022-05-18 06:46
h5的audio controls属性
