ARTICLE
Page Visit Count using cookies
In this article, I would like to demonstrate page visiting counter using cookies.
In this article, I would like to demonstrate page visiting counter using cookies.
These are the steps for implementing the same
- Create one aspx file in visual studio 2005/200/2010
- Copy the script shown below in between script tag
<script language="JavaScript" type="text/javascript">
function
GetCookie(name) {
var
arg = name + "=";
var
alen = arg.length;
var
clen = document.cookie.length;
var
i = 0;
while
(i < clen) {
var
j = i + alen;
if
(document.cookie.substring(i, j) == arg)
return
getCookieVal(j);
i = document.cookie.indexOf(" ", i) + 1;
if
(i == 0) break;
}
return null;
}
function
SetCookie(name, value) {
var
argv = SetCookie.arguments;
var
argc = SetCookie.arguments.length;
var
expires = (argc > 2) ? argv[2] : null;
var
path = (argc > 3) ? argv[3] : null;
var
domain = (argc > 4) ? argv[4] : null;
var
secure = (argc > 5) ? argv[5] : false;
document.cookie = name + "=" + escape(value) +
((expires
== null) ? ""
: ("; expires=" +
expires.toGMTString())) +
((path
== null) ? ""
: ("; path=" + path)) +
((domain
== null) ? ""
: ("; domain=" + domain)) +
((secure
== true) ? ";
secure" : "");
}
function
DeleteCookie(name) {
var
exp = new Date();
exp.setTime(exp.getTime() - 1);
var
cval = GetCookie(name);
document.cookie = name + "=" + cval + ";
expires=" + exp.toGMTString();
}
var
expDays = 30;
var exp
= new Date();
exp.setTime(exp.getTime() + (expDays *
24 * 60 * 60 * 1000));
function
amt() {
var
count = GetCookie('count')
if
(count == null) {
SetCookie('count', '1')
return
1
}
else
{
var
newcount = parseInt(count) + 1;
DeleteCookie('count')
SetCookie('count', newcount, exp)
return
count
}
}
function
getCookieVal(offset) {
var
endstr = document.cookie.indexOf(";",
offset);
if
(endstr == -1)
endstr =
document.cookie.length;
return
unescape(document.cookie.substring(offset, endstr));
}
</script>
- Paste this code in between <body> tag
<body>
<form id="form1" runat="server">
<script language="JavaScript">
document.write("You've been here
<b>" + amt() + "</b>
times.")
</script>
</form>
</body>
Finally run the application to view the page count. If you refresh the page, the counter will increment by one.