呼叫從使用addEventListener（）

Question

我有一個代碼，我不能叫ShowMedalMessage（）函數

var totalsounds = 3; 
var currentsound = 1; 
var audioElement = document.createElement('audio'); 
audioElement.setAttribute('src', 'notify.wav'); 
audioElement.setAttribute('autoplay', 'autoplay'); 
audioElement.addEventListener('ended', function() { 
    if (currentsound < totalsounds) { 
     this.currentTime = 0; 
     this.play(); 
     currentsound = currentsound + 1; 
    } 
    ShowMedalMessage(1); 
}, false);​ 

如果調用該函數之前audioElement.addEventListener，它調用正確的函數，但是如果行ShowMedalMessage（1）;就在裏面，它不工作:(

謝謝！

Answer 1

這個工作對我來說在Chrome和Firefox中。

是灰褐色現場example

function showMessage() { 
    document.write("Sound played"); 
} 

var totalsounds = 3; 
var currentsound = 1; 
var audioElement = document.createElement('audio'); 
audioElement.setAttribute('src', 'http://www.wav-sounds.com/cartoon/bugsbunny1.wav'); 
audioElement.setAttribute('autoplay', 'autoplay'); 
audioElement.addEventListener('ended', function() { 
    if (currentsound < totalsounds) { 
     this.currentTime = 0; 
     this.play(); 
     currentsound = currentsound + 1; 
    } 
    showMessage(); 
}, false); 

document.body.appendChild(audioElement);