Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Z] handheld value (style media) hanging indents head of HTML documents 2nd 3rd 4th headers rules with table 2nd vertical spacers with headers attribute (<th> and <td>) headings 2nd allowed content images in side heads (tables) straddle heads (tables) text size and height attribute <applet> <embed> <iframe> <img> <marquee> <spacer> <table> <tr> height property helper applications 2nd hexadecimal character equivalents, escape characters in CSS2 hexadecimal color values hexadecimal RGB triples hidden attribute (<embed>) hidden form fields hidden text-entry fields hide value (layer visibility) home pages 2nd 3rd horizontal margins rules 2nd 3rd 4th 5th 6th 7th whitespace hot keys for hyperlinks href attribute <a> 2nd <area> <base> <link> hreflang attribute (<a>) hspace attribute <embed> <img> <marquee> HTML creation of documents in DTD (Document Type Definition) 2nd 3rd 4th extensions to 2nd 3rd grammar of limitations of object model standardizing with XML tags text editors for 2nd 3rd 4th 5th tips and tricks 2nd Version 4.0 Version 4.01, xix XHTML vs. HTML attributes HTML documents boilerplates colors in columns content vs. appearance content, types of converting to XHMTL designing for your audience document automation document-level styles document- related events dynamic editorial markup tags executable content forms frames headings in home pages 2nd 3rd images in linking to margins for body content myfirst.html (example) pathnames refreshing automatically relationships between searchable 2nd sectioning 2nd structure of 2nd 3rd style sheets styles tables tables of contents titles of 2nd 3rd whitespace in HTML tags 2nd 3rd 4th attributes for 2nd content-based style 2nd 3rd 4th deprecated empty, in XHTML format font handling for editorial markup grammar for nesting obsolete omitting physical style quick reference starting and ending tags 2nd tagless styles (<span>) HTTP (Hypertext Transfer Protocol) Redirect header Refresh header http servers http URLs http-equiv attribute (<meta>) 2nd hyperlinks 2nd 3rd 4th colors for effective use of image maps, clickable 2nd 3rd 4th 5th 6th 7th images and linking within documents navigating with Tab and hot keys relationships between states of targets for 2nd 3rd 4th 5th 6th to external content to multiple frames Hypertext Markup Language Hypertext Transfer Protocol |