Question

i create a cookie and use it like this.inside a document.ready

 document.cookie = $('#rdb1').attr("id");
 check = document.cookie.split(';');
 flag = check[0];

But unable to erase cookies.I found this function.

function Delete_Cookie( name, path, domain ) 
{
   if ( Get_Cookie( name ) )
   document.cookie=name+"="+((path) ? ";path="+path:"")+((domain)?";domain="+domain:"") +
                                   ";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}

on javascript – delete cookie.But unable to use this function in my situation.Any idea how to deal with this.Thanks.

Answer 1

If you are using jQuery cookie, you might want to try just setting the cookie to null, like this:

$.cookie("name", null);

There was a similar question about it found here: jquery, delete cookies .

Note: when deleting a cookie, you must pass the exact same path, domain and secure options that were used to set the cookie.

To set the path for a cookie, you could use something like this:

$.cookie("name", null, { path: '/' });