April 2005
Intermediate to advanced
336 pages
6h 33m
English
Content preview from Spring Into HTML and CSS
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Grouping Table Columns: The col Element
If you are very concerned about accessibility, or if your data tables are long, it becomes helpful to group columns to keep them organized and logical. Two elements can assist you with grouping columns for better management and accessibility.
The first of these elements is the col element. The col element is a way to group columns to specify attributes or apply style.
The col element must appear after the caption element, if one exists, and it supports a number of attributes. Of particular importance is the span attribute, which defines how many columns the col element will span.
Example 4-14 demonstrates the use of the col element with a span attribute of 2. You'll notice I've also added the width ...
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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.