cookie组件

最新推荐文章于 2024-09-26 18:56:47 发布

原创最新推荐文章于 2024-09-26 18:56:47 发布 · 192 阅读

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//设置cookie,增加到vue实例方便全局调用
 export const setCookie=(c_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、
export const getCookie= name => {
  var arr, reg = new RegExp("(^| )" + name + "=([^;]*)(;|$)");
  if (arr = document.cookie.match(reg))
    return (arr[2]);
  else
    return null;
}

//删除cookie
export const 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();
}