July 1998
Intermediate to advanced
1456 pages
65h 5m
English
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Name
ALT — NN n/a IE 3 HTML 3.2
Synopsis
ALT=”textMessage"Required
Nongraphical browsers can use the ALT attribute
setting to display a brief description of the meaning of the
(invisible) image’s hotspots. At one time, it was thought that
the ALT message might by default be displayed in
the browser’s status bar when the area had focus or the cursor
rolled over the area. That function is now typically performed by
onMouse-Over event handlers and scripts. Keep in
mind that recent handheld computers usually have nongraphical
browsers (or allow graphics to be turned off for improved
performance). Don’t ignore the graphically impaired.
Example
<AREA COORDS="20,30,120,70" HREF="contents.html" TARGET="display" ALT="Table of Contents">
Value
Any quoted string of characters.
Default
None.
Object Model Reference
- IE
[window.]document.all.elementID.alt
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.