html, head, title, body
Documents
Every HTML document must be wrapped in an <html> tag, and must have a <title> tag for identification purposes. But sometimes it's convenient to write a composition without thinking about these rules, leaving compliance up to the BLUEPROCESSOR. The --fragment pragma can determine whether or not these missing tags should be added.
- Four essential HTML tags
- The
html,head,titleandbodysemantax. - HTML fragments
- Explicitly omitting the essential HTML tags to create a document fragment.
- Automatic HTML compliance
- Implicitly adding the essential HTML tags when missing.
- Structuring a web page
- A classic web page layout with header, footer and navigation.