vue项目中如何设置、获取、删除cookie属性

vue项目中如何设置、获取、删除cookie属性，下面web建站小编给大家详细介绍一下实现代码！

设置cookie

setCookie (name, value, expiredays) {
  var exdate = new Date();
  exdate.setDate(exdate.getDate() + expiredays);
  document.cookie = c_name + "=" + escape(value) + ((expiredays == null) ? "" : ";expires=" + exdate.toGMTString());
},

获取cookie

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

删除cookie

delCookie (name) {
  var exp = new Date();
  exp.setTime(exp.getTime() - 1);
  var cval = getCookie(name);
  if (cval != null)
  document.cookie = name + "=" + cval + ";expires=" + exp.toGMTString();
}