I am working on web related applications.When i try to display sessionStorage item it returns "undefined".
IE settings also changed but still i am getting same.
Login.html page:
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<script type="text/javascript">
var currentDate = new Date,
dformat = [(currentDate.getMonth() + 1),
currentDate.getDate(),
currentDate.getFullYear()].join('/') +
' ' +
[currentDate.getHours(),
currentDate.getMinutes(),
currentDate.getSeconds()].join(':');
function unicsession(length) {
var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890abcdefghijklmnopqrstuvwxyz";
var sess = "";
for (var x = 0; x < length; x++) {
var i = Math.floor(Math.random() * chars.length);
sess += chars.charAt(i);
}
return sess;
}
function generate() {
var intime = dformat;
sessionStorage.setItem("logintime", intime);
var username = document.getElementById("Username").value;
sessionStorage.setItem("username", username);
var unisession = unicsession(5);
sessionStorage.setItem("unisession", unisession);
}
</script>
</head>
<body>
<table>
<tr>
<td>
<input id="Username" type="text" />
</td>
</tr>
<tr>
<td>
<a href="home.htm" onclick="generate()">Click here</a>
</td>
</tr>
</table>
</body>
</html>
home.htm page code:
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<script type="text/javascript">
var getid = sessionStorage.getItem("username");
var logintimes = sessionStorage.getItem("logintime");
var unicsessionid = sessionStorage.getItem("unisession");
var currentDate = new Date,
outformat = [(currentDate.getMonth() + 1),
currentDate.getDate(),
currentDate.getFullYear()].join('/') +
' ' +
[currentDate.getHours(),
currentDate.getMinutes(),
currentDate.getSeconds()].join(':');
function Getout() {
alert("Login Id: " + getid + " ; login Time: " + logintimes+" ; Unic Session-Id : "+unicsessionid+" ; Logout Time : "+outformat);
}
</script>
</head>
<body>
<input id="logout" type="button" value="Logout" onclick="Getout()"/>
</body>
</html>
When i click on login page it redirect to home page and after click on logout button in home page it displays undefined.
How can i resolve this issue.
Thanks in advance for help.