<% Response.Cookies("Cookie1")("key1") = "KeyValue2" %> <script language="javascript"> String.prototype.get   =   function(name){    var   reg = new RegExp("(^|&|\\?)" + name + "=([^&]*)(&|$)"),r;    if(r=this.match(reg)) return unescape(r[2]); return null;    } //获取并返回 cookie 值 //不区分 cookieName 的大小写 //dfltValue 为默认返回值 //不考虑子键 function RequestCookies(cookieName) {     var lowerCookieName = cookieName.toLowerCase();     var cookieStr = document.cookie;     if (cookieStr == "")return "";          var cookieArr = cookieStr.split("; ");     var pos = -1;     for (var i=0; i<cookieArr.length; i++){         pos = cookieArr[i].indexOf("=");         if (pos > 0) {             if (cookieArr[i].substring(0, pos).toLowerCase() == lowerCookieName)             {                 return unescape(cookieArr[i].substring(pos+1, cookieArr[i].length));             }         }     }     return ""; } document.write("读取名称为 ab 的 cookie..." + RequestCookies("Cookie1").get("key1")); --> </script>