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By using this code, you agree to the following terms...
1) You may use
this code in your own programs (and may compile it into a program and distribute it in compiled format for languages that allow it) freely and with no charge.
2) You MAY NOT redistribute this code (for example to a web site) without written permission from the original author. Failure to do so is a violation of copyright laws.
3) You may link to this code from another website, but ONLY if it is not wrapped in a frame.
4) You will abide by any additional copyright restrictions which the author may have placed in the code or code's description. |
'**************************************
' Name: Get page from server when user p
' resses the back or forward button
' Description:I searched high and low fo
' r a code which will allow me to get a fr
' esh copy of my page even if the user pre
' sses the back or the ofrward button. Fin
' ally i gave up and wrote my own.
Expires and no-cache Do Not cache the page but it will still go into the history and can be retreived by the back button without going to the server
It needs IE5 or above To run
' By: Vikas Kumar
'
' Assumes:Required IE5 or more
'
'This code is copyrighted and has ' limited warranties.Please see http://w
' ww.Planet-Source-Code.com/xq/ASP/txtCode
' Id.6799/lngWId.4/qx/vb/scripts/ShowCode.
' htm 'for details. '**************************************
cut the code below a save it as a asp.
when you run this code after pressing the back/forard button you will see it will automatically refresh
<%@ Language=VBScript %>
<%Response.Expires=0%>
<HTML>
<HEAD>
<META NAME="save" CONTENT="history">
<STYLE>
.saveHistory {behavior:url(#default#saveHistory);}
</STYLE>
<SCRIPT>
var RandomValue;
function fnSaveInput(){
oPersistInput.setAttribute("sPersistValue",PersistedValue);
}
function fnLoadInput(){
oPersistInput.value=oPersistInput.getAttribute("sPersistValue");
RandomValue=oPersistInput.getAttribute("sPersistValue");
}
function f1()
{
if (RandomValue==PersistedValue)
{window.location.reload(true)
}
}
</SCRIPT>
<%
Response.Write("<SCRIPT>")
Response.Write("var PersistedValue = '" & Now() & "';")
Response.Write("</SCRIPT>")
%>
</HEAD>
<BODY onload='f1()'>
<INPUT class=saveHistory onsave="fnSaveInput()" onload="fnLoadInput()" type=text id=oPersistInput>
</BODY>
<%
Response.Write(Now())
%>
</HTML>
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| Other User Comments |
7/27/2001 5:11:43 AM:Aquarius
GREATTTTTT CODE!!!! i badly needed this
on my project i'm currently working
on!!!
keep it up!!!
|
7/28/2001 1:12:10 PM:Pranab
Great code
Really useful
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7/30/2001 1:45:40 PM:Carlos
Works very well, thanks!
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9/13/2001 2:43:28 PM:vbuser1976
I had been spending days trying to
accomplish this. Thanks, it is great.
But I noticed one little problem: It
needs a little adjustment when you use
it on a frameset page.
|
1/3/2002 11:24:51 AM:Ian Livesey
Does not work on my IE6, back and
forward still work, please advise!
|
1/3/2002 2:18:21 PM:aurora
i need this code for my frameset. i'm
not a programmer. how will i do it.
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1/4/2002 11:15:04 AM:Ian Livesey
Retried cutting and pasting code from
<%@ Language=VBScript %> to
%>
</HTML>
Called it
backforward.asp
still does not work,
anybody any ideas. I'm running IE6 on
XP Pro.
Thanks
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