js_cookie设置和获取

1.设置cookie

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

`

2.获取cookie

`
const getCookie = (cname)=> {
  var name = cname + "=";
  var ca = document.cookie.split(';');
  for (var i = 0; i < ca.length; i++) {
      var c = ca[i].trim();
      if (c.indexOf(name) == 0) return c.substring(name.length, c.length);
  }
  return "";
}

`

ps:原文章链接--blog.csdn.net/qq_35589080…