Autoplay audio files on an iPad with HTML5

Question

I'm trying to get an audio file to autoplay in Safari on an iPad. If I go to the page using Safari on my Mac, it's fine. On the iPad, autoplay does not work.

Answer 1

UPDATE: This is a hack and it's not working anymore on IOS 4.X and above. This one worked on IOS 3.2.X.

It's not true. Apple doesn't want to autoplay video and audio on IPad because of the high amout of traffic you can use on mobile networks. I wouldn't use autoplay for online content. For Offline HTML sites it's a great feature and thats what I've used it for.

Here is a "javascript fake click" solution: http://www.roblaplaca.com/examples/html5AutoPlay/

Copy & Pasted Code from the site:

<script type="text/javascript"> 
        function fakeClick(fn) {
            var $a = $('<a href="#" id="fakeClick"></a>');
                $a.bind("click", function(e) {
                    e.preventDefault();
                    fn();
                });

            $("body").append($a);

            var evt, 
                el = $("#fakeClick").get(0);

            if (document.createEvent) {
                evt = document.createEvent("MouseEvents");
                if (evt.initMouseEvent) {
                    evt.initMouseEvent("click", true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
                    el.dispatchEvent(evt);
                }
            }

            $(el).remove();
        }

        $(function() {
            var video = $("#someVideo").get(0);

            fakeClick(function() {
                video.play();
            });
        });

        </script> 

This is not my source. I've found this some time ago and tested the code on an IPad and IPhone with IOS 3.2.X.