cookie是怎么在页面间传递？？用js

Question

a.aspx页面上一文本框，下面一图片连接，点击连接，转到b.aspx页面，b.asp页面要用文本框里的值，cookie要怎么传递文本框中的值？？

Answer 1

干嘛一定要用cookie?
用session或者链接参数不行吗？
比如b.aspx?x=1
然后在b页面里接收
string x = request.querystring['x']

Answer 2

 //如果请求的Cookie对象为空
                if (Request.Cookies["userCookie"] == null)
                {
                    //创建一个Cookie对象
                    HttpCookie userCookie = new HttpCookie("userCookie");                    //给对象赋值
                    userCookie.Values["userName"] =
                        userInfo.UserName.ToString();                    userCookie.Values["lastVist"] = 
                        DateTime.Now.ToString();                    userCookie.Values["count"] = "1";                    //设置对象的过期时间
                    userCookie.Expires = DateTime.Now.AddDays(30);                    //添加到Cookies集合
                    Response.Cookies.Add(userCookie);
                }
                //不为空的情况
                else
                {
                    int counter = 
                        Convert.ToInt32
                        (Request.Cookies["userCookie"]["count"]) + 1;
                    HttpCookie userCookie = 
                        new HttpCookie("userCookie");
                    userCookie.Values["userName"] = 
                        userInfo.UserName.ToString();
                    userCookie.Values["lastVist"] =
                        DateTime.Now.ToString();
                    userCookie.Values["count"] = 
                        counter.ToString();
                    userCookie.Expires = 
                        DateTime.Now.AddDays(30);
                    Response.Cookies.Add(userCookie);
                }                lblWelcome.Text = userInfo.UserName + "欢迎您!<br>";
               
            }

Answer 3

图片onclick事件
{
location.href=b.asp?value=a文本框值
}图片onclick事件
{
var value=a框值;
document.cookie="value=xxxx;path=/" //将值写入cookie
location.href=b.asp; //转到b.asp,b.asp读取cookie中的值.
}

Answer 4

var a=document.getElementById("txt").value;
window.open('a.aspx?id='+a,'',''..
或location.href="b.aspx?id"+a;

Answer 5

最好不要用cookie。
我测试过ie6，如果在写入cookie时突然断电，cookie必丢无疑！楼上各位的解法都好