javascript - Change audio file on button click -


i trying change audio file on button click , getting error

uncaught typeerror: audio.load not function

my code below, idea press button , audio file change.

without audio.load() line, code run , src update, audio not change. missing?

html:

<!doctype html> <html> <body>   <br>   <audio controls>     <source src = "audio_file_1.mp3"       id="audio" type="audio/mpeg">     browser not support audio element!   </audio>   <br>   <button onclick="changeaudio();">change</button> </body> <script src="temp.js"></script> </html>

javascript:

// temp js var = 1; function changeaudio() {   var audio = document.getelementbyid('audio');   if (a==1) {     audio.src = 'audio_file_1.mp3';     = 2;   }   else {     audio.src = 'audio_file_2.mp3';     = 1;   }   audio.load(); }  changeaudio();

(also, if knows example sound files can use instead of audio_file_1.mp3 , audio_file_2.mp3, happy update code can run more easily)

edit wrt rob m's answer:

for same problem, solution change 2 lines:

first, in html code, <audio control> should turn <audio control id="audio_id">

second, in javascript code audio.load() should turn document.getelementbyid('audio_id').load();

there no .load() event on <source> tag, on <audio> tag - update code call load() on parent <audio> tag , should work.


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