fullScreen.min.js

/**
 *  rgshw.github.io: The selector site for the projection tools used in the main hall.
 *  <https://github.com/rgshw/rgshw.github.io/>
 *  Copyright (C) 2018 Matt Cowley (MattIPv4) (me@mattcowley.co.uk)
 *
 *  This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU Affero General Public License as published
 *   by the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *  This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *  You should have received a copy of the GNU Affero General Public License
 *   along with this program. If not, please see
 *   <https://github.com/rgshw/rgshw.github.io/blob/master/LICENSE> or <http://www.gnu.org/licenses/>.
 **/
function toggleFullScreen(e){var l=document.body;e instanceof HTMLElement&&(l=e);var n=document.webkitIsFullScreen||document.mozFullScreen||!1;l.requestFullScreen=l.requestFullScreen||l.webkitRequestFullScreen||l.mozRequestFullScreen||function(){return!1},document.cancelFullScreen=document.cancelFullScreen||document.webkitCancelFullScreen||document.mozCancelFullScreen||function(){return!1},n?document.cancelFullScreen():l.requestFullScreen()}var a=document.createElement("a");a.onclick=toggleFullScreen,a.style.zIndex="9999",a.style.position="absolute",a.style.width="100%",a.style.height="100%",a.style.top="0px",a.style.left="0px",document.body.insertBefore(a,document.body.firstChild),alert("Click anywhere on the website to enter full screen mode. Click again to exit.");