Objects coded in HTML

• Hierarchy structuring objects:
  • Headings
  • Horizontal rules
• Block objects:
  • Paragraphs
  • Lists
  • Tables
  • Images
• Interactive objects
  • anchors: encoding of hyperlink relation,
  • clickable images (``maps''): graphic structuring of hyperlink relation,
  • forms and CGI scripts: active submission of queries for processing by distant server,
  • other forms of dynamic HTML,
  • embedded Java applets,
  • embedded JavaScript.

Note that each of these HTML elements is also associated with conventions for presentation. The appearance of the elements is consequently dependent on the browser.