| <!DOCTYPE html> |
| <html> |
| <body> |
| <script> |
| function addAudio(id, file) { |
| var audio = document.createElement('audio'); |
| audio.src = file; |
| audio.loop = true; |
| audio.id = id; |
| document.body.appendChild(audio); |
| } |
| |
| function getIDFromURL() { |
| var query = window.location.search; |
| return query.substring(query.lastIndexOf("id=") + 3); |
| } |
| |
| addAudio('background_audio', 'pink_noise_20s.wav'); |
| // Main audio file is identified by an ID passed in the page-set. |
| addAudio(getIDFromURL(), 'pink_noise_140ms.wav'); |
| </script> |
| </body> |
| </html> |
