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<!DOCTYPE html> <html> <body> <p>Click the button to create an AUDIO element with controls that will play a sound in a .mp3 or .ogg file format (depending on browser support).</p> <button onclick="myFunction()">Try it</button> <script> function myFunction() { var x = document.createElement("AUDIO"); if (x.canPlayType("audio/mpeg")) { x.setAttribute("src","horse.mp3"); } else { x.setAttribute("src","horse.ogg"); } x.setAttribute("controls", "controls"); document.body.appendChild(x); } </script> </body> </html>
