问题
I'm currently using coffeescript to play wav file
I'm using this code below to play sound file
**my Coffeescript
audio = new Audio('error.wav');
audio.play();
I put error.wav in /app/assets/audio/error.wav
rails generate an error
Started GET "/touchtypings/error.wav" for 127.0.0.1 at 2014-01-28 11:08:04 +0700 Processing by TouchtypingsController#show
my understanding when it run the script rails is trying to interprett error.wav as route and process in controller
I just want to play the wav file when user has typed error.
thank you for help
回答1:
You'll need to give an absolute path to the audio file rather than a relative one. The relative path is resulting in GET /touchtypings/error.wav, which is why it's being picked up by the router.
Like this:
audio = new Audio('/error.wav'); // note the leading forward slash
And depending on your app config, the path you want is probably going to be /assets/error.wav rather than /error.wav
来源：https://stackoverflow.com/questions/21397382/playing-sound-in-rails