关于前端:cookie使用

居然没有全局配置过cookie，见鬼

设置：

var setCookie = function(name, value) {         var Days = 30;         var exp = new Date();         exp.setTime(exp.getTime() + Days * 24 * 60 * 60 * 1000);         document.cookie = name + "=" + escape(value) + ";expires=" + exp.toGMTString();         //$cookies[name] = value;        };

var getCookie = function(name) {  var arr, reg = new RegExp("(^| )" + name + "=([^;]*)(;|$)");  if (arr = document.cookie.match(reg))   return unescape(arr[2]);  else   return null; }

setCookie('name','老李')
getCookie('name')