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Re: [css3-ui] nav-index <number> value

From: Brad Kemper <brad.kemper@gmail.com>
Date: Thu, 18 Oct 2012 07:40:12 -0700
Message-Id: <241AE85C-EE27-4478-9AD9-7A88CBBED5F1@gmail.com>
Cc: Yves Lafon <ylafon@w3.org>, "www-style@w3.org" <www-style@w3.org>
To: "Tab Atkins Jr." <jackalmage@gmail.com>

On Oct 17, 2012, at 9:57 AM, "Tab Atkins Jr." <jackalmage@gmail.com> wrote:

> On Wed, Oct 17, 2012 at 2:01 AM, Yves Lafon <ylafon@w3.org> wrote:
>> in [1], it says:
>> nav-index: auto | <number> | inherit
>> Then
>> <<
>> <number>
>>    The number (which is non-zero and positive) indicates the sequential
>>    navigation order for the element. '1' means first. Elements with the
>>    same nav-index value are navigated in document order when that
>>    nav-index value is being navigated.
>> If the first number non-zero and positive is '1', then the value is probably
>> <integer> and not a <number>.
>> Cheers,
>> 
>> [1] http://www.w3.org/TR/2012/WD-css3-ui-20120117/#nav-index0
> 
> Yup, you're right.

It would be better for authors if decimals could be used. So if there was already a 'nav-index:1' and a a 'nav-index:2', something could be inserted between them in the tab order with a 'nav-index:1.5'. Or before the first one with a 'nav-index:0.5'.
Received on Thursday, 18 October 2012 14:40:46 GMT

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