/* 读取cookie工具 */
window.readCookie = function (name) {
var nameEQ = name + '=';
var ca = document.cookie.split(';');
for (var i = 0; i < ca.length; i++) {
var c = ca[i];
while (c.charAt(0) == ' ') {
c = c.substring(1, c.length);
}
if (c.indexOf(nameEQ) == 0) {
return c.substring(nameEQ.length, c.length);
}
}
return null;
};
// minutes保存分鐘數
//_Tdom限制在什麼目錄 下，默認全站
window.createCookie = function (name, value, minutes, _Tdom) {
var Tdom = _Tdom || '/';
var date, expires;
if (minutes) {
date = new Date();
date.setTime(date.getTime() + (minutes * 60 * 1000));
expires = '; expires=' + date.toGMTString();
} else {
expires = '';
}
document.cookie = name + '=' + value + expires + '; path=' + Tdom;
};
