Is there any possibility to control HTML5 audio volume on IOS?
问题 I use the html5 audio library Buzz to add sounds to a browser game. There is a toggle button to mute and unmute sound, which works good on desktop and Android devices. Unfortunately it seems like the audio tag is quite limited on IOS, so that I cannot mute audio in Mobile Safari (see https://developer.apple.com/library/archive/documentation/AudioVideo/Conceptual/Using_HTML5_Audio_Video/Introduction/Introduction.html): On iOS devices, the audio level is always under the user’s physical control