Why audio is not working? (Javascript)

Here is the code: https://code.sololearn.com/WJlKrk6aZSYK/?ref=app Please, tell me how to fix it.

25th Sep 2020, 7:14 AM

Jawad Ibrahim Shopnil

2 Respostas

+ 1

The JavaScript console says this after I run it in Chrome and input 3 to the prompt: "Uncaught (in promise) DOMException: play() failed because the user didn't interact with the document first. https://goo.gl/xX8pDD" Getting the user to type the number of seconds into the web page instead of through your prompt should fix it. Here are the changes to make that work: HTML: <!DOCTYPE html> <html lang="en"> <head> <title>ALARM</title> </head> <body> <p>How long after you want to play the alarm.(only seconds)</p> <input type="number" value="3"> <button>Play Sound</button> </body> </html> JavaScript: document.addEventListener('DOMContentLoaded', function() { var c = new Audio("https://dl.dropboxusercontent.com/s/fadmg8shhwht3vq/alarm.mp3?dl=0"); document.querySelector('button').addEventListener('click', function() { function playSound() { c.play(); } var a = parseInt(document.querySelector('input').value); var b = a*1000; setTimeout(playSound, b); }); });

25th Sep 2020, 10:02 PM

Josh Greig