Javascript |  copy |? 01/**02 * 设置cookies03 */04function setCookie(c_name,value,expiredays)05{06 var exdate=new Date()07 exdate.setDate(exdate.getDate()+expiredays)08 document.cookie=c_name+ "=" +escape(value)+09 ((expiredays==null) ? "" : ";expires="+exdate.toGMTString())10}11/**12 * 获取cookies13 */14function getCookie(c_name)15{16 if (document.cookie.length>0)17 {18 c_start=document.cookie.indexOf(c_name + "=")19 if (c_start!=-1)20 {21 c_start=c_start + c_name.length+122 c_end=document.cookie.indexOf(";",c_start)23 if (c_end==-1) c_end=document.cookie.length24 return unescape(document.cookie.substring(c_start,c_end))25 }26 }27 return "";28}

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