Cookie三步曲设置,取,移除(待完善)

 

//设置Cookie

function setCookie(key,value,t){
  var date = new Date();
  date.setDate(date.getDate()+t);
  document.cookie=key+"="+value+";expires="+date;
}

//获取Cookie

function getCookie(key){
  var arr = document.cookie.split("; ");
  for(var i=0;i<arr.length;i++){
    var arr1 = arr[i].split("=");
    if(arr1[0]==key){
      return arr1[1];
    }
  }
}

//移除Cookie

function removeCookie(key){
  setCookie(key,"",-1);
}

posted on 2018-03-05 14:02  乌龟Tortoise  阅读(99)  评论(0)    收藏  举报