JS获取Cookie

function getCookie(name) {
  var offset, cookieValue;
  var search = name + "=";
  if (document.cookie.length > 0) {
    offset = document.cookie.indexOf(search);
    if (offset != -1) {
    offset += search.length;
    end = document.cookie.indexOf(";", offset);
    if (end == -1)
    end = document.cookie.length;
    cookieValue = unescape(document.cookie.substring(offset, end));
    }
  }
  return cookieValue;
}

posted @ 2015-11-27 11:21  似水&无痕  阅读(466)  评论(0编辑  收藏  举报