Hi...
I want to Set Get Delete Cookies using javascript i saw in net but i cant understand...
Plz help me with sample example.....
with reg
inba
8  16154 
What part do you not understand? Whatever page you saw must have contained some examples.
What part do you not understand? Whatever page you saw must have contained some examples.
I have Set the Cookies using
document.cookies=user.value+" "+pass.value;
I print the Cookies using
alert(document.cookies);
I dont know how to delete the cookies...
help me..
Reg
Inba
Hi,,,
I have Create cookies using... javascript...
document.cookies=username.value+" "+pass.value;
To Display the cookies i used the codeing...
alert(document.cookies);
To delete the cookies i dont know... How to do this...
Help me out...
Is it right method to create a cookies.... If i am wrong plz correct me....
Thanks in advance..
With reg
Inbaraj....
Just set the expiry date in the past and the cookies will be deleted.
I've merged the threads. They were on the same topic.
Here is the Cookies with example - <html>
-
<head>
-
<script type="text/javascript">
- function getCookie(c_name)
-
{
-
if (document.cookie.length>0)
-
{
-
c_start=document.cookie.indexOf(c_name + "=")
-
if (c_start!=-1)
-
{
-
c_start=c_start + c_name.length+1
-
c_end=document.cookie.indexOf(";",c_start)
-
if (c_end==-1) c_end=document.cookie.length
-
return unescape(document.cookie.substring(c_start,c_end))
-
}
-
}
-
return ""
-
}
-
-
function setCookie(c_name,value,expiredays)
-
{
-
var exdate=new Date()
-
exdate.setDate(exdate.getDate()+expiredays)
-
document.cookie=c_name+ "=" +escape(value)+
-
((expiredays==null) ? "" : ";expires="+exdate.toGMTString())
-
}
-
-
function checkCookie()
-
{
-
username=getCookie('username')
-
if (username!=null && username!="")
-
{alert('Welcome again '+username+'!')}
-
else
-
{
-
username=prompt('Please enter your name:',"")
-
if (username!=null && username!="")
-
{
-
setCookie('username',username,365)
-
}
-
}
-
}
- </script>
-
</head>
-
-
<body onLoad="checkCookie()">
-
</body>
-
</html>
Cookies full function - function createCookie(name,value,days) {
-
if (days) {
-
var date = new Date();
-
date.setTime(date.getTime()+(days*24*60*60*1000));
-
var expires = "; expires="+date.toGMTString();
-
}
-
else var expires = "";
-
document.cookie = name+"="+value+expires+"; path=/";
-
}
-
-
function readCookie(name) {
-
var nameEQ = name + "=";
-
var ca = document.cookie.split(';');
-
for(var i=0;i < ca.length;i++) {
-
var c = ca[i];
-
while (c.charAt(0)==' ') c = c.substring(1,c.length);
-
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
-
}
-
return null;
-
}
-
-
function eraseCookie(name) {
-
createCookie(name,"",-1);
-
}
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