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Re: On markdown images
From: |
Jean Louis |
Subject: |
Re: On markdown images |
Date: |
Sat, 1 May 2021 13:18:32 +0300 |
User-agent: |
Mutt/2.0.6 (2021-03-06) |
* Yuri Khan <yuri.v.khan@gmail.com> [2021-05-01 13:00]:
> On Sat, 1 May 2021 at 16:43, Jean Louis <bugs@gnu.support> wrote:
>
> > I think this is minimal valid SRC IMG tag in HTML:
> >
> > <src imag="file.jpg" height="120" width="100" alt="My file"/>
> >
> > So far none markdown that I know but Discount markdown does not
> > provide height, width attributes. This makes HTML invalid and in
> > general can disturb the HTML display and accessibility. Such pages
> > will not pass the test here: https://validator.w3.org/
>
> You have been misinformed on that point. The width and height
> attributes are, and always have been, optional on an img element. See
> specs:
>
> HTML 5 — https://www.w3.org/html/wg/spec/the-map-element.html#attr-dim-width
> HTML 4.01 — https://www.w3.org/TR/html4/struct/objects.html#adef-width-IMG
> HTML 3.2 — https://www.w3.org/TR/2018/SPSD-html32-20180315/#img
> HTML 2.0 did not have width and height attributes on img elements.
You see, after so many years, I get this smacking slap and come back
to reality.
Who knows what is the real reason why I started using it. I think back
in time, before maybe 10 years there were different directions in
creating HTML documents.
Probably I was using page load speed or other type of validator and
have mistaken it for HTML validator, thanks for correction.
https://web.dev/optimize-cls/?utm_source=lighthouse&utm_medium=unknown#images-without-dimensions
For example Google Page speed says:
Image elements do not have explicit width and height
Set an explicit width and height o
--
Jean
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Re: Org mode rant, Jean Louis, 2021/05/01
- Re: Org mode rant, Emanuel Berg, 2021/05/01
- On markdown images, Jean Louis, 2021/05/01
- Re: On markdown images, Yuri Khan, 2021/05/01
- Re: On markdown images,
Jean Louis <=
- Re: On markdown images, Yuri Khan, 2021/05/01
- Re: On markdown images, Jean Louis, 2021/05/01
- Re: On markdown images, Emanuel Berg, 2021/05/02
- Re: On markdown images, Yuri Khan, 2021/05/03
- Re: On markdown images, Emanuel Berg, 2021/05/03
- Re: On markdown images, Emanuel Berg, 2021/05/03
Re: On markdown images, Emanuel Berg, 2021/05/03