validator.w3.orgl
Error: Bad value ./images/das_steigerlied_360x216.png 360w,↩ ./images/das_steigerlied_400x240.png 2x for attribute srcset on element img: No width specified for image ./images/das_steigerlied_400x240.png. (Because one or more image candidate strings specify a width (e.g., the string for image ./images/das_steigerlied_360x216.png), all image candidate strings must specify a width.)
From line 672, column 37; to line 683, column 40
HTML-Code:
<picture>
<source srcset="./images/das_steigerlied_600x361.png,
./images/das_steigerlied_800x481.png 2x" media="(min-width: 600px)"/>
<source srcset="./images/das_steigerlied_360x216.png,
./images/das_steigerlied_400x240.png 2x" media="(min-width: 360px)"/>
<!-- Fallback -->
<img src="./images/das_steigerlied_400x240.png"
srcset="./images/das_steigerlied_360x216.png 360w,
./images/das_steigerlied_400x240.png 2x"
alt="bla"
longdesc="chor.html#Lied-longdesc"/>
</picture>
Wie müsste es den richtig heißen?
Grüße