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Re: Insulating part of a HTML document from global CSS

From: Robert O'Callahan <robert@ocallahan.org>
Date: Wed, 16 Oct 2013 22:07:49 +1300
Message-ID: <CAOp6jLbZthEvaQwMMdH0DpeTpMzX4xf4EbeQApW7x2iUg5ezdA@mail.gmail.com>
To: Tom Wardrop <tom@tomwardrop.com>
Cc: "www-style@w3.org" <www-style@w3.org>
On Wed, Oct 16, 2013 at 8:53 PM, Tom Wardrop <tom@tomwardrop.com> wrote:

> I tried searching online for this, but came up empty, so I'll ask here.
> Are there any plans to provide a mechanism for insulating part of a HTML
> node tree from globally defined CSS styles? The classic example is the case
> of a web-based email client. Emails contain their own style sheets and
> HTML, but how is one meant to display this within the context of another
> web page without resorting to iframe's. I don't see iframe's as solution as
> they come with scripting, security and usability limitations.
>

<iframe sandbox> is designed for this, possibly combined with the
"seamless" attribute.

Rob
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Received on Wednesday, 16 October 2013 09:08:16 UTC

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