July 1998
Intermediate to advanced
1456 pages
65h 5m
English
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Name
tabIndex — NN n/a IE 4 DOM 1
Synopsis
Read/Write
A number that indicates the sequence of this element within the
tabbing order of all focusable elements in the document. Tabbing
order follows a strict set of rules. Elements that have values other
than zero assigned to their tabIndex properties
are first in line when a user starts tabbing in a page. Focus starts
with the element with the lowest tabIndex value
and proceeds in order to the highest value, regardless of physical
location on the page or in the document. If two elements have the
same tabIndex values, the element that comes
earlier in the document receives focus first. Next come all elements
that either don’t support the tabIndex
property or have the value set to zero. These elements receive focus
in the order in which they appear in the document. A value of -1
removes the element from tabbing order altogether.
Note that the Macintosh user interface does not provide for giving
focus to elements other than text and password
INPUT fields.
Example
document.all.myEmbed.tabIndex = 6
Value
Integer.
Default
None.
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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.