javascript - javascript鼠标悬停音频无法在Safari中播放

Question

我无法将鼠标悬停的音频在Safari中播放。它适用于Chrome，|| Opera，Camino，Firefox和IE。我在HTML中使用它:

<a onmouseover="mouseoversound.playclip()" onclick="clicksound.playclip()" href="#">link/a>

在页面页脚中使用此javascript:

<script>

// Mouseover/ Click sound effect- by JavaScript Kit (www.javascriptkit.com)
// Visit JavaScript Kit at http://www.javascriptkit.com/ for full source code

//** Usage: Instantiate script by calling: var uniquevar=createsoundbite("soundfile1",                 "fallbackfile2", "fallebacksound3", etc)
//** Call: uniquevar.playclip() to play sound

var html5_audiotypes={ //define list of audio file extensions and their associated audio types. Add to it if your specified audio file isn't on this list:
"mp3": "audio/mpeg",
"mp4": "audio/mp4",
"ogg": "audio/ogg",
"wav": "audio/wav"
}

function createsoundbite(sound){
var html5audio=document.createElement('audio')
if (html5audio.canPlayType){ //check support for HTML5 audio
    for (var i=0; i<arguments.length; i++){
        var sourceel=document.createElement('source')
        sourceel.setAttribute('src', arguments[i])
        if (arguments[i].match(/.(w+)$/i))
            sourceel.setAttribute('type', html5_audiotypes[RegExp.$1])
        html5audio.appendChild(sourceel)
    }
    html5audio.load()
    html5audio.playclip=function(){
        html5audio.pause()
        html5audio.currentTime=0
        html5audio.play()
    }
    return html5audio
}
else{
    return {playclip:function(){throw new Error("Your browser doesn't support HTML5 audio unfortunately")}}
}
}

//Initialize two sound clips with 1 fallback file each:

var mouseoversound=createsoundbite("http://graphicviolence.co.uk/sounds/typewriter.ogg", "http://graphicviolence.co.uk/sounds/typewriter.mp3")
var clicksound=createsoundbite("http://graphicviolence.co.uk/sounds/bell.ogg", "http://graphicviolence.co.uk/sounds/bell.mp3")

</script>

有人知道Safari为什么不执行此操作吗？请访问我的网站:http://graphicviolence.co.uk

谢谢
蒂姆，伦敦

Answer 1

我在我的项目上使用了完全相同的脚本，无论是Chrome还是Safari，它都能完美运行。但是，当谈到iPhone和iPad Safari时，它也搞砸了。我已经测试过您的了，真的不起作用。
也许您可能想检查一下脚本插件