Javascript Audio Play on click(Javascript 音频点击播放)
问题描述
我有一个 JavaScript 代码可以在点击时播放声音.它可以在 Chrome 上运行,但在 Firefox 上它会在加载时启动.
I have a JavaScript code to play a sound on click. It works on Chrome but on Firefox it starts on load.
谁能帮忙?
<script>
var audio = new Audio("http://music.ogg");
audio.oncanplaythrough = function(){
audio.play();
}
audio.loop = true;
audio.onended = function(){
audio.play();
}
</script>
<input type="image" src="http://button.png" onclick="audio.play()">
推荐答案
试试下面的代码片段
<!doctype html>
<html>
<head>
<title>Audio</title>
</head>
<body>
<script>
function play() {
var audio = document.getElementById("audio");
audio.play();
}
</script>
<input type="button" value="PLAY" onclick="play()">
<audio id="audio" src="https://interactive-examples.mdn.mozilla.net/media/cc0-audio/t-rex-roar.mp3"></audio>
</body>
</html>
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