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- (function(){
- //htmlタグを変数に
- var htmlTag = document.documentElement;
- //userAgentを変数に
- var userAgent = window.navigator.userAgent.toLowerCase();
- //OS,ブラウザを変数に
- var osList = ['android','iphone','ipad'];
- //PCかどうか判定フラグ
- var pcFlag = true;
- //スペースを定数に
- var SPACE = ' ';
- //OSを判定してhtmlタグにクラスをつける
- for (var i = 0, len = osList.length; i < len; i++) {
- if (userAgent.indexOf(osList[i]) !== -1) {
- htmlTag.className += SPACE + osList[i];
- pcFlag = false;
- break;
- }
- }
- //osList('android','iphone','ipad')のどれでもなければ、PCと判定
- if (pcFlag === true) {
- htmlTag.className += SPACE + 'pc';
- }
- })();
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