Created
December 17, 2014 03:33
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js cookie操作
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// クッキー保存 setCookie(クッキー名, クッキーの値, クッキーの有効日数); | |
function setCookie(c_name,value,expiredays){ | |
// pathの指定 | |
var path = location.pathname; | |
// pathをフォルダ毎に指定する場合のIE対策 | |
var paths = new Array(); | |
paths = path.split("/"); | |
if(paths[paths.length-1] != ""){ | |
paths[paths.length-1] = ""; | |
path = paths.join("/"); | |
} | |
// 有効期限の日付 | |
var extime = new Date().getTime(); | |
var cltime = new Date(extime + (60*60*24*1000*expiredays)); | |
var exdate = cltime.toUTCString(); | |
// クッキーに保存する文字列を生成 | |
var s=""; | |
s += c_name +"="+ escape(value); // 値はエンコードしておく | |
s += "; domain=.example.com"; | |
s += "; path="+ path; | |
if(expiredays){ | |
s += "; expires=" +exdate+"; "; | |
}else{ | |
s += "; "; | |
} | |
// クッキーに保存 | |
document.cookie=s; | |
} | |
// 表示モード確認 | |
function viewmode(){ | |
var querys = location.search; | |
if(querys.indexOf("viewmode=pc")!=-1){ | |
// クッキーをセット | |
setCookie('viewmode','pc',30); | |
// setCookie('settinglocation','js',30); | |
} | |
} | |
window.onload = viewmode; |
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