April 2005
Intermediate to advanced
336 pages
6h 33m
English
Content preview from Spring Into HTML and CSS
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Providing Alternative Text
Some people surf the Web without images turned on. Sounds strange in today's world of high bandwidth, but some people still don't have high-speed access, so images can slow down their access to your page's content, and they will disable the images. Another important concern is that many people visiting the Web are visually impaired or blind. In all these cases, it's helpful to provide some clues to your visitor as to what the image represents.
This is done using alternative text, which uses the alt attribute and a description, as shown in Example 3-2.
Example 3-2. Adding an alt text description
<img src="photo.jpg" width="250" height="188" alt="photograph of a delicious Vietnamese noodle dish from restaurant Pho 88" /> ...
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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.