Resize Window to handle *displayed* elements...

SPG

Hi,

Please diregard my previous post...

I have found out that doing a window.resizeTo (w,h) does not resize the
client area tot his size, but the entire window (including tool bars etc).

So, with an address bar, a tool bar and a status bar etc showing, the
window.document .body.offsetHei ght value will be ~200 points smaller than the
required size.

We have a simple set of data in a table, but it can resize based on a font
size.
On change of font from a combo we call a resize function.

How can I ensure that the body.offsetHeig ht and widths are enough to show
all of my table, without hard coding for toolbars etc (Because they may not
be there on some browsers.)

Is there a way like in java to *pack* the client area to best fit?

Steve

Jul 23 '05 #1

Subscribe Reply

1630

SPG

And here is a bit of sample code..

<html>
<head>

<script language="javas cript">
function reSizeWindow()
{
var winHeightOffset = 25; //We seem to need to add this to make the screen
fit..??
var iHeight;
var iWidth;
var iMaxIGSComposit eHeight;
var iMenuHeight=0;

iWidth = 680;
iMaxIGSComposit eHeight = 580;

var oTableW;
var oTableH;
var oTableMenu = document.getEle mentById('tMenu ');
if( oTableMenu !=null)
{
iMenuHeight = oTableMenu.offs etHeight;
}

oTableW = window.tblMain;
oTableH = oTableW;

try
{
var tH = oTableH.offsetH eight;
var menuH = oTableMenu.offs etHeight;
iHeight = tH + menuH + winHeightOffset ;
iWidth = window.document .body.offsetWid th;
window.resizeTo (iWidth, iHeight);
alert("DONE: New Height: " + iHeight + ", Window Height: " +
window.document .body.offsetHei ght );

}
catch(e)
{
alert(e);
}

}
</script>
</head>
<body>
<table border=1 id="tMenu">
<tr><td><a onclick="reSize Window()">Resiz e</a></td></tr>
</table>
<table border=1 id="tblMain">
<tr>
<td>a</td>
</tr>
<tr>
<td>a</td>
</tr>
<tr>
<td>a</td>
</tr>
<tr>
<td>a</td>
</tr>
<tr>
<td>a</td>
</tr>
<tr>
<td>a</td>
</tr>
<tr>
<td>a</td>
</tr>
<tr>
<td>a</td>
</tr>
</table>
</body>
</html>

Jul 23 '05 #2

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