Hi,

how is ist possible to generate a different ShortCode output for small size displays.
Is it possible to check if the theme (simple) has changed to the "tablet-nav" .

What we need is, to change the width from 320(tablet-nav) to 550(desktop).

shortcode:

return sprintf('<script type="text/javascript" src="http://www.bfv.de/widget/widgetresource/widgetjs"></script><div id="%s">Laden...</div><script>BFVWidget.HTML5.zeigeVereinSpiele("%s", "%s", { height: 550, width: 320});</script>',
$arguments['bfvid'],
$arguments['code'],
$arguments['bfvid']
);;

Regards,
Thomas

Not particularly, because as with most things, the Content is processed server side, not by the client (browser).
You'd have to alter the output of an existing (img) tag to render some kind of dynamic (asynchronous) fetcher to be used by some script (ajax) call.
And I have no idea where to start on that.