Internet Professionell
scheme://domain:port/path?query_string#fragment_id
text/html
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>HTML5 sample</title> </head> <body> <p>A minimal HTML 5 document.</p> </body> </html>
application/xml
application/xhtml+xml
<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> <head> <meta content="application/xhtml+xml; charset=utf-8" http-equiv="content-type" /> <meta name="author" content="Gerald Senarclens de Grancy"/> <title>XHTML1.1 sample</title> </head> <body> <p>A minimal HTML 5 document.</p> </body> </html>
@media screen { body { border-width: 2px; border-style: groove; border-color: #a4bedb; margin: 3em; } a:hover { color: #003361; background-color: #a4bedb; } }
head
vs. inline2001:0db8:85a3:0000:0000:8a2e:0370:7334
bzw.2001:0db8:85a3::8a2e:0370:7334
thead
, em
, ...)if (element.addEventListener) { element.addEventListener('click', handler); } else if (element.attachEvent) { element.attachEvent('onclick', handler); } else { throw new Error('event listeners not supported'); }
Redirect 301 /gallery https://www.senarclens.eu/gallerybzw
meta
-tag
<meta http-equiv="refresh" content="0;url=/~gerald/" />