<!DOCTYPE html>
<html>
<head>
<title>Orientation Checker</title>
<meta name="viewport" content="width=device-width; initial-scale=1.0; maximumscale=1.0; user-scalable=0;" />
<script type="text/javascript" src="/js/jquery-1.6.1.min.js"></script>
<script type="text/javascript">
/*
* ios, android 둘다 지원되는 스크립트
*/
var ori_status;
$(document).ready(function() {
window.onorientationchange = changeOrientation;
window.setTimeout(changeOrientation, 0);
});
// event handler
function changeOrientation(){
if(ori_status == detectOrientation())return;
ori_status = detectOrientation();
alert(ori_status);
}
function detectOrientation(){
var orientation = window.orientation;
var rtn;
switch(orientation) {
case 90: case -90:
rtn = 'landscape';
break;
default:
rtn = 'portrait';
}
return rtn;
}
</script>
</head>
<body>
</body>
</html>