Javascript - 使用不同的图像播放和暂停不同的音频文件 [英] Javascript-Playing and pausing different audio files using different images

问题描述

我试图允许多张图像播放和暂停不同的歌曲，直到现在我已经实现了歌曲，当图像被选中但是当我暂停和尝试恢复，通过点击另一个图像上一个文件恢复不是以下所需的代码是代码

Hi i am trying to allow multiple images to play and pause different songs , till now i have achieved the playing of songs when the image is selected but when i pause and try resume by clicking on another image the previous file is resumed not the desired one below is the code

JavaScript

Javascript

function StartOrStop(audioFile)
  {
    var audie = document.getElementById("myAudio");
    if(!audie.src || audie.src !== audioFile) 
       audie.src = audioFile;
    if(audie.paused == false)
     {
        audie.pause();
     }
     else
     {
       audie.play();
     }
  }

HTML

<img src="images/play.png" alt="Play Button" width="57" height="50" onclick="StartOrStop('RWY.mp3')">

<img src="images/play.png"  alt="Play Button" width="57" height="50" onclick="StartOrStop('EL.mp3')">

    <audio controls id="myAudio" ></audio>

任何有关如何解决此问题的建议？

Any Suggestions on how i can fix this problem ?

推荐答案

你不知道为什么这不会工作。我已经修改了你的代码，所以尝试这个

Hi not sure why this wouldn't be working. I've reworked your code slight so try this

 function StartOrStop(audioFile)
{
var audie = document.getElementById("myAudio");
//logs to see filenames
console.log("audio src " ,audie.src); //this will output a full url e.g with www.example.com/file.mp3
console.log("file ", audioFile); // this only outputs what you pass in e.g "file.mp3"
//with the www.example.com the if statement below will be false as www.example.com/file.mp3 is not equal to file.mp3. Either change the onclick event of the images to include the full path or edit the if statement to
// if(audie.src.indexOf(audioFile) != -1){

if( audie.src == audioFile){ 
   audie.paused ? audie.play() : audie.pause();
}else{
     audie.src = audioFile;
     audie.play();
}

}

我已经在本地运行我的机器，它的工作原理如何，你想要它

I've run this locally on my machine and it works how you want it to

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