Play sound file when image is clicked

问题

I am not a native HTML programmer, so please don't jump all over me about this simple question.

I have an image that, I am displaying using the following code:

 <img name="track1" src="images/track1.png" width="180" height="180" border="0" id="track1" alt="" />

I want a sound file to be played when that image is clicked. I can make the image a button, but that is messing up the layout of the page for some reason.

I am okay with using any player, but the only thing is that I do not want to display an intrusive player. I just want the user to press the image and hear the music. If he presses another image, the current music needs to stop playing, and a different sound must be played.

Please help! Thanks!

回答1:

First you have to use jQuery. You may create some <div> in your page having some id, for example;

<div id="wrap"> </div>.

Then, in your JavaScript, when you want to play the file, just add

$('#wrap').append('<embed id="embed_player" src="audio.wav" autostart="true" hidden="true"></embed>');

the whole code looks something like;

<script type="text/javascript" src="jquery-1.7.1.js"></script>
<script type="text/javascript">
$(document).ready( function() {
$('#track1').click(function(){
   $('#wrap').append('<embed id="embed_player" src="audio.wav" autostart="true" hidden="true"></embed>');
});
});
</script>
<img name="track1" src="images/track1.png" width="180" height="180" border="0" id="track1" alt="" />
<div id="wrap">&nbsp;</div>

Hope this helps.

回答2:

This answer https://stackoverflow.com/a/7620930/1459653 by @klaustopher (https://stackoverflow.com/users/767272/klaustopher) helped me. He wrote:

HTML5 has the new <audio>-Tag that can be used to play sound. It even has a pretty simple JavaScript Interface:

`<audio id="sound1" src="yoursound.mp3" preload="auto"></audio>
  <button onclick="document.getElementById('sound1').play();">Play
  it</button>`

Here's how I implemented his advice so that clicking on the Font Awesome icon "fa-volume-up" (located on the Web page after "mule.") results in "donkey2.mp3" sound playing (note: mp3 doesn't play in all browsers):

<p>In short, you're treated like a whole person, instead of a rented mule. <audio id="sound1" src="assets/donkey2.mp3" preload="auto"></audio><a class="icon fa-volume-up" onclick="document.getElementById('sound1').play();"></a>

回答3:

<html>    
    <body>
        <div id="container">
             <img name="track1" src="images/track1.png" width="180" height="180" border="0" id="track1" alt="" class="play" />
        </div>
    </body>
</html>

<script>
        $(document).ready(function() {
            var audioElement = document.createElement('audio');
            audioElement.setAttribute('src', 'audio.mp3');
            audioElement.setAttribute('autoplay', 'autoplay');
            //audioElement.load()

            $.get();

            audioElement.addEventListener("load", function() {
                audioElement.play();
            }, true);

            $('.play').click(function() {
                audioElement.play();
            });

            $('.pause').click(function() {
                audioElement.pause();
            });
        });
    </script>

来源：https://stackoverflow.com/questions/10083788/play-sound-file-when-image-is-clicked

标签

javascript

html

playback

background-music