October 2006
Intermediate to advanced
680 pages
21h 44m
English
Content preview from HTML & XHTML: The Definitive Guide, 6th EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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HTML Skeleton
Notice, too, that our simple example HTML document starts and ends
with <html> and </html> tags. These tags tell the
browser that the entire document is composed in HTML.[*] The HTML and XHTML standards require an <html> tag for compliant documents, but
most browsers can detect and properly display HTML encoding in a text
document that's missing this outermost structural tag. [<html>, 3.6.1]
Like our example, except for special frameset documents, all HTML and XHTML documents have two main structures: a head and a body, each bounded in the source by respectively named start and end tags. You put information about the document in the head and the contents you want displayed in the browser's window inside the body. Except in rare cases, you'll spend most of your time working on your document's body content. [<head>, 3.7.1] [<body>, 3.8.1]
There are several different document header tags that you can use to define how a particular document fits into a document collection and into the larger scheme of the Web. Some nonstandard header tags even animate your document.
For most documents, however, the important header element is the
title. Standards require that every HTML and XHTML document have a title, even though the currently popular browsers
don't enforce that rule. Choose a meaningful title, one that instantly
tells the reader what the document is about. Enclose yours, as we do for
the title of our example, between the <title> and </title> tags in your document's header. ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.