Html&CSS&Script
Orientationchange
본문
<script type="text/javascript">
function updateOrientation(){
switch(window.orientation){
case 0:
alert("0");
break;
case -90:
alert("-90");
break;
case 90:
alert("90");
break;
case 180:
alert("180");
break;
}
}
window.onload = function() {
document.body.onorientationchange = updateOrientation;
}
</script>
아래는 제이쿼리 로 처리 되는거
<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>