JavaScript Fullscreen API plugin -

i've found plugin called screenfull.js , i'm wondering if it's possible automatically open page in fullscreen without clicking on button. example of code making page fullscreen :

document.getelementbyid('#button').addeventlistener('click', function() { if ( screenfull ) {     screenfull.request(); } else {     // ignore or else } 

});

using demo, run request on window load:

e.g.

window.onload = function() {     screenfull.request( $('#container')[0] ); }; 

[edit]
run jquery document ready...

e.g.

$(document).ready(function() {     screenfull.request( $('#container')[0] ); });