js로 뷰포트 다르게 설정하기

$(document).ready(function(){

if(navigator.userAgent.match(/iPhone/i) || navigator.userAgent.match(/iPod/i)) {

document.writｅ('<meta content="user-scalable=no, initial-scale=0.5, maximum-scale=0.5, minimum-scale=0.5, width=device-width,target-densitydpi=medium-dpi" name="viewport">');

}

else if(navigator.userAgent.match(/Android/)) {

document.writｅ('<meta content="user-scalable=no, initial-scale=0.5, maximum-scale=0.5, minimum-scale=0.5, width=480px,target-densitydpi=medium-dpi" name="viewport">');

}

});