Forum Discussion
Javascript to MUTE audio?
Is it possible to MUTE audio in Storyline? I'm working on a course with a ground-up custom interface with a button that's supposed to mute/unmute - not pause/play or stop/play - the audio.
Are t...
Ajay have you got solution?
Hi Ravindra,
Yes I got the solution in another thread, I am posting the solution here too so you can see here.
to mute audio I have used this code and it is working fine:
if (document.location.href.indexOf('html5') < 0) {
} else {
var player = GetPlayer();
Audio.setMasterVolume(0);
$('audio').prop('volume','0');
}
to unmute audio I have used this code and it is working fine:
if (document.location.href.indexOf('html5') < 0) {
} else {
var player = GetPlayer();
Audio.setMasterVolume(0.8);
$('audio').prop('volume','0.8');
}
the condition mentioned above ensures that these commands work only in HTML5 version of the course.
Hi Ajay,
i am new to articulate.
How to use this code?
where to use this code?
can you help me please......
thank you,
Anitha
Hi Anitha
This code is applied to triggers on the audio on/off buttons.
on audio off/mute button, add a new trigger and select execute Javascript and paste the following code:
if (document.location.href.indexOf('html5') < 0) {
} else {var player = GetPlayer();
Audio.setMasterVolume(0);
$('audio').prop('volume','0');
}On audio on button,
add a new trigger and select execute Javascript and paste the following code:
if (document.location.href.indexOf('html5') < 0) {
} else {var player = GetPlayer();
Audio.setMasterVolume(0.8);
$('audio').prop('volume','0.8');
}please note that this code will work only in HTML 5 version of the publish course content.
and for Flash version of the published content you can use the mute toggler as explained in this thread.
give me a shout if you need any more help in Articulate Storyline.
Regards
Ajay Khatri
Hi Ajay,
Thanks for your reply.
And in this coding only work in HTML5 output.but i want my file working
both html and flash.
you have any idea about this.Thank you,
Anitha
not working yet. can you show me video or screenshots.
Hi Mayur,
Can you tell me what is the exact problem you are facing in implementation.
Sorry I am little busy these days so couldn't reply earlier.
Ajay
