You can use <%=Request("hdnVariable")%> to use that in the

i want to display time using hidden variable in a page,but
when i click button that page that hidden variable loosing
its value.i m sending the code also.

<script type="text/javascript" language="javascript">
var tick=0;

window.onload = function() {
//debugger

if(document.getElementById("hdnTicker").value != "")

tick =
parseInt(document.getElementById("hdnTicker").value);
setInterval("Timer()",1000);

}

function Timer()
{
//debugger
document.getElementById("hdnTicker").value = tick++;
//alert(document.getElementById("hdnTicker").value);

document.getElementById("lblTimeSpent").innerHTML = "0." + tick;
if(tick == 30)
{
//message or redirect to result window
alert('time is out');
//clearTimeout();
}
} </script>

<form id="form1" runat="server">
<div>
<table>
<tr>
<td>
<asp:Label ID="lblTimeSpent" runat="server"
Visible="true" ForeColor="Blue" ></asp:Label>
</td>

<td>
<%-- <asp:textbox EnableViewState="true"
id="hdnTicker" runat="Server"
style="visibility:hidden"></asp:textbox>--%>
</td>
</tr>
<tr>
<td>
<asp:Button ID="btn" runat="server"
Text="hi" OnClick="btn_Click" Height="30px" Width="60px" />
</td>
</tr>
</table>

<%--<asp:HiddenField ID="txt" runat="server"
Visible="true" />--%>

</div>
</form>
<input type="hidden" id="hdnTicker" name="hdnTicker"
enableviewstate="true" runat="server" />

Question Posted / vishnu tiruttani

1 Answers
5191 Views
I also Faced
E-Mail Answers

Answer Posted / vishnu tiruttani

You can use <%=Request("hdnVariable")%> to use that in the
javascript. So when the value is posted to server it can be
accessed.

Is This Answer Correct ?

0 Yes

2 No

Post New Answer View All Answers

Please Help Members By Posting Answers For Below Questions

How can I set up my own javascript error handler?

914

Which built-in method returns the string representation of the number’s value?

1128

What is the difference between innerhtml and append() in javascript?

1264

What is data type in javascript?

969

What are the basic groups of dataypes in JavaScript?

967

What is event bubbling and capturing in javascript?

957

What is output of “20” + 20 + 20 and “20” + ( 20 + 20)? In javascript?

1005

What are the new ways to define a variable in Javascript?

1023

Do unused imports affect performance javascript?

1526

What is a module code?

1024

Are there any iphone Institutes which also train iphone automation testing in Hyderabad?

2001

What is a closure javascript? Explain

920

What close() does in javascript?

944

What is the difference between window.onload and ondocumentready?

905

Where do I write javascript code?

1012