Add this somewhere at the end of your presentation.php
function sync() {
$.ajax({url: "position", success: function(e){
Reveal.slide(e);
}
});
}
if (!window.location.search.match( /master/gi ) ) {
setInterval(sync,1000);
Reveal.configure({
keyboard: {
13: null,
23: null,
32: null,
37: null,
38: null,
39: null,
40: null,
68: null
}
});
}
Reveal.addEventListener( 'slidechanged', function(e) {
$.ajax({
url: "write.php",
type: "get",
data: {"k":e.indexh}
});
});
write.php
$fp = fopen('position', 'w+');
$k=$get["k"];
fwrite($fp, $k);
fclose($fp);
presentation.php?master will control the presentation. A simple presentation.php even at a dozen locations will show it.
