<script language=javascript>//获得coolie 的值function cookie(name){var cookieArray=document.cookie.split
<script language=javascript>//获得coolie 的值 function cookie(name){ var cookieArray=document.cookie.split("; "); //得到分割的cookie名值对 var cookie=new Object(); for (var i=0;i<cookieArray.length;i++){ var arr=cookieArray[i].split("="); //将名和值分开 if(arr[0]==name)return unescape(arr[1]); //如果是指定的cookie，则返回它的值 } return "";} function delCookie(name)//删除cookie{ document.cookie = name+"=;expires="+(new Date(0)).toGMTString();} function getCookie(objName){//获取指定名称的cookie的值 var arrStr = document.cookie.split("; "); for(var i = 0;i < arrStr.length;i ++){ var temp = arrStr[i].split("="); if(temp[0] == objName) return unescape(temp[1]); }} function addCookie(objName,objValue,objHours){ //添加cookie var str = objName + "=" + escape(objValue); if(objHours > 0){ //为时不设定过期时间，浏览器关闭时cookie自动消失 var date = new Date(); var ms = objHours*3600*1000; date.setTime(date.getTime() + ms); str += "; expires=" + date.toGMTString(); } document.cookie = str;} function SetCookie(name,value)//两个参数，一个是cookie的名子，一个是值{ var Days = 30; //此 cookie 将被保存 30 天 var exp = new Date(); //new Date("December 31, 9998"); exp.setTime(exp.getTime() + Days*24*60*60*1000); document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();}function getCookie(name)//取cookies函数 { var arr = document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)")); if(arr != null) return unescape(arr[2]); return null; }function delCookie(name)//删除cookie{ var exp = new Date(); exp.setTime(exp.getTime() - 1); var cval=getCookie(name); if(cval!=null) document.cookie= name + "="+cval+";expires="+exp.toGMTString();}</script>
