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Re: [css3-values] Suggestion: Allowing attr() in calc()

From: Boris Zbarsky <bzbarsky@MIT.EDU>
Date: Wed, 01 Sep 2010 14:25:20 -0400
Message-ID: <4C7E9A90.5080309@mit.edu>
To: "Tab Atkins Jr." <jackalmage@gmail.com>
CC: Lea Verou <leaverou@gmail.com>, www-style@w3.org
On 9/1/10 12:56 PM, Tab Atkins Jr. wrote:
> I like this idea.  It shouldn't violate the restrictions we're placing
> on this version of calc() any.  An attr() that uses the 'integer' or
> 'number' types can be used anywhere, and one that uses 'length' or one
> of the unit types can be used anywhere a length can go in the grammar.

I must be missing something here.  Say I have this rule:

   * { width: calc(attr(border) * 10px); }

and this HTML document:

   <table border=1"></table>
   <div border="1"></div>

What are the computed widths of the div and table, and why?

Received on Wednesday, 1 September 2010 18:25:54 UTC

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