使用phonegap播放音频

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<!DOCTYPE html><html><head><meta charset="UTF-8"><title>Compass Example</title><script type="text/javascript" charset="UTF-8" src="cordova.js"></script><script type="text/javascript" charset="UTF-8">document.addEventListener("deviceready", onDeviceReady, false);function onDeviceReady() {}var my_media=null;var mediaTimer=null;function playAudio(src){my_media=new Media(src,onSuccess,onError);my_media.play();if(mediaTimer==null){mediaTimer=setInterval(function(){my_media.getCurrentPosition(//成功回调function(position){if(position>-1){setAudioPosition((position/1000)+"sec");}},//错误回调function (e){console.log("Error getting pos="+e);setAudioPosition("Error: "+e);});},1000);}}function pauseAudio(){if(my_media){my_media.pause();}}function stopAudio(){if(my_media){my_media.stopAudio();}clearInterval(mediaTimer);mediaTimer=null;}function onSuccess(){console.log("playAudio():Audio Success");}function setAudioPosition(position){document.getElementById('audio_position').innerHTML=position;}            //错误的回调 function onError(error) {alert('code:'+error.code+'\n'+'message:'+error.message+'\n');}</script></head><body><a href="#" onclick="playAudio('http://example.com/audio.mp3');">Play Audio</a><a href="#" onclick="pauseAudio();">Pause Playing Audio</a><a href="#" onclick="stopAudio();">Stop Playing Audio</a>    <p id="audio_position"></p></body></html>
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