Responsive Bilder nicht arbeite beim header Tag bearbeitet von liebewinter 11.04.2019 12:16 nur zu fragen... have meine header Tag , gut gemach ? ~~~HTML <?php header('Content-Type: text/html; Charset=utf-8'); mb_internal_encoding('UTF-8'); date_default_timezone_set('UTC'); error_reporting(E_ALL); ?> <!doctype html> <html lang="en"> <head> <meta name="viewport" content="width=device-width, initial-scale=1"> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <title>Computer</title> <link rel="stylesheet" href="CSS/windows.css"> <link rel="stylesheet" href="CSS/tablet.css"> </head> <header> <picture class="bilder"> <source media='(min-width: 320px) and (max-width: 568px) and (orientation: portrait)' srcset='/Bilder/night_hoppe.JPG'/> <source media='(max-width: 768px) and (orientation: landscape)' srcset='/Bilder/night_smartphone.JPG'/> <source media='(min-width: 1280px)' srcset='/Bilder/night.JPG'/> <img src='night_smartphone.JPG' alt='night'> </picture> </header> <body> ~~~
Responsive Bilder nicht arbeite beim header Tag bearbeitet von liebewinter 11.04.2019 12:17 nur zu fragen... have meine head Tag , gut gemach ? ~~~HTML <?php header('Content-Type: text/html; Charset=utf-8'); mb_internal_encoding('UTF-8'); date_default_timezone_set('UTC'); error_reporting(E_ALL); ?> <!doctype html> <html lang="en"> <head> <meta name="viewport" content="width=device-width, initial-scale=1"> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <title>Computer</title> <link rel="stylesheet" href="CSS/windows.css"> <link rel="stylesheet" href="CSS/tablet.css"> </head> <header> <picture class="bilder"> <source media='(min-width: 320px) and (max-width: 568px) and (orientation: portrait)' srcset='/Bilder/night_hoppe.JPG'/> <source media='(max-width: 768px) and (orientation: landscape)' srcset='/Bilder/night_smartphone.JPG'/> <source media='(min-width: 1280px)' srcset='/Bilder/night.JPG'/> <img src='night_smartphone.JPG' alt='night'> </picture> </header> <body> ~~~
nicht angemeldet
