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我正在尝试在我的网站上制作钢琴,出于某种原因,每当我两次单击一个音符时,第二次似乎总是从第一次继续(假设我没有将它握在整个长度)音频文件)。我该如何做到这一点,以便当我多次单击一个音符时,音频文件每次都会重新启动(请记住,我是 JavaScript 新手)。

var C3 = new Audio();
C3.src = "assets/music/C3.mp3";
div.w{
	height: 282px;
	width: 59px;
    position: absolute;
	border-style:solid;
	border-width:3px;
}

div.b{
	height: 141px;
	width: 29.5px;
	position: absolute;
	background-color: #000000;
}
<div class="w" id="C3" type="button" 
onmousedown="C3.play();document.getElementById('C3').style.backgroundColor='#cecece'"
onmouseup="C3.pause();document.getElementById('C3').style.backgroundColor='#ffffff'" 
onmouseleave="C3.pause();document.getElementById('C3').style.backgroundColor='#ffffff'">
</div>

4

1 回答 1

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您需要将其重置currentTime0

var C3 = new Audio();
C3.src = "http://media.w3.org/2010/07/bunny/04-Death_Becomes_Fur.oga";
div.w{
	height: 282px;
	width: 59px;
    position: absolute;
	border-style:solid;
	border-width:3px;
}

div.b{
	height: 141px;
	width: 29.5px;
	position: absolute;
	background-color: #000000;
}
<div class="w" id="C3" type="button" 
onmousedown="C3.play();document.getElementById('C3').style.backgroundColor='#cecece'"
onmouseup="C3.pause();C3.currentTime = 0;document.getElementById('C3').style.backgroundColor='#ffffff'"
>
</div>

于 2018-06-12T10:17:09.367 回答