[Javascript] Browser History
Mckinney, Lori K
lkmckinn at ingr.com
Wed Aug 28 11:10:56 CDT 2002
Cutter,
Will this work for you to determine the background image question?
if ( document.body.style.backgroundImage == "" )
alert ( "No image" );
else
alert ( "Image is " + document.body.style.backgroundImage );
-----Original Message-----
From: Cutter (javascript list) [mailto:javascript at theblades-family.com]
Sent: Wednesday, August 28, 2002 10:29 AM
To: javascript
Subject: [Javascript] Browser History
1) Is it possible to determine whether back or forward should exist?
if back history exists then
display back button
if forward history exists then
display forward button
2) Is it possible to determine whether a page has a background image?
if bacground-image exists then
perform some action
Cutter
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