Symbols

hash mark (#) : Handling reserved and unsafe characters for RGB color values : The color attribute for fragment identifiers : The http document fragment for special characters : Inserting Special Characters
header <HEAD> tags : HTML Skeleton
header cells in tables : The colspan attribute
headers Content-type : The Multipart/Mixed-Media Type horizontal rules with : Using Rules in Headers and Footers refresh : Uniquely Refreshing Refresh and other header fields : Combining Refresh with Other HTTP Header Fields in tables : Missing Features
headers in HTML documents Structure of an HTML Document The Document Header
heading <H#> tags Headings Headings allowed content with : Allowed Heading Content graphics in : Adding Images to Headings
headings side : Side Heads straddling multiple columns : Straddle Heads
HEIGHT attribute (<APPLET> tag) : The height and width attributes
HEIGHT attribute (<IMG> tag) : The height and width attributes
HEIGHT attribute (<MARQUEE> tag) : The height and width attributes
helper applications client-pull and : Pulling Non-HTML Content for referenced files : Referencing Audio, Video, and Images
hidden fields : Hidden Fields
history of the Internet : In the Beginning of World Wide Web : HTML and the World Wide Web
home directory in URLs : The http path
home pages : The Flow of Information
horizontal alignment of table captions : The align attribute scrollbars : The scrolling attribute spacing around table cells : The <hspace> and <vspace> attributes
horizontal rules Horizontal rules Using Horizontal Rules
horizontal space around graphics : The hspace and vspace attributes
HotJava (Sun Microsystems) : Executable Applications
HotJava browser : Browser software
hotspots coordinates of : The coords attribute shapes of : The shape attribute
HREF attribute (<A> tag) Anchors The href attribute
HREF attribute (<AREA> tag) : The href attribute
HREF attribute (<BASE> tag) : The href attribute
HREF attribute (<LINK> tag) : The href attribute
HSPACE (horizontal space) attribute (<IMG> tag) : The hspace and vspace attributes
HSPACE attribute (<APPLET> tag) : The hspace and vspace attributes
HSPACE attribute (<MARQUEE> tag) : The hspace and vspace attributes
HSPACE attribute (<TABLE> tag) : The <hspace> and <vspace> attributes
HTML (Hypertext Markup Language) : HTML: What It Is DTD for : The HTML DTD extensions to HTML Standards and Extensions Nonstandard Extensions limitations of : Specific Limitations of HTML tag grammar : HTML Grammar text editors for Word processor or HTML editor? Writing Tools version 3.0 : HTML Standards and Extensions
HTML attributes HTML Embedded Tags The Syntax of a Tag ACTION (<FORM> tag) : The action attribute ALIGN (<APPLET> tag) : The align attribute ALIGN (<CAPTION> tag) : The align attribute ALIGN (<DIV> tag) : The align attribute ALIGN (<HR> tag) : The align attribute ALIGN (<IMG> tag) : The align attribute ALIGN (<MARQUEE> tag) : The align attribute ALIGN (<P> tag) : The align attribute ALIGN (heading tags) : The align attribute ALIGN (in table tags) The align attribute The align attribute The align and valign attributes ALINK (<BODY> tag) : The link, vlink, and alink attributes ALT (<APPLET> tag) : The alt attribute ALT (<IMG> tag) : The alt attribute BACKGROUND (<BODY> tag) : The background attribute BEHAVIOR (<MARQUEE> tag) : The behavior, direction, and loop attributes BGCOLOR (<BODY> tag) : The bgcolor attribute BGCOLOR (<MARQUEE> tag) : The bgcolor attribute BGCOLOR (in table tags) The bgcolor attribute The bgcolor attribute The bgcolor attribute BGPROPERTIES (<BODY> tag) : The bgproperties attribute BORDER (<IMG> tag) : The border attribute BORDER (<TABLE> tag) The border attribute Combining border, cellspacing, and cellpadding attributes BORDERCOLOR (in table tags) The bordercolor, bordercolorlight, and bordercolordark attributes The bordercolor, bordercolorlight, and bordercolordark attributes The bordercolor, bordercolorlight, and bordercolordark attributes BORDERCOLORDARK (in table tags) The bordercolor, bordercolorlight, and bordercolordark attributes The bordercolor, bordercolorlight, and bordercolordark attributes The bordercolor, bordercolorlight, and bordercolordark attributes BORDERCOLORLIGHT (in table tags) The bordercolor, bordercolorlight, and bordercolordark attributes The bordercolor, bordercolorlight, and bordercolordark attributes The bordercolor, bordercolorlight, and bordercolordark attributes CELLPADDING (<TABLE> tag) : The cellpadding attribute CELLSPACING (<TABLE> tag) The cellspacing attribute Combining border, cellspacing, and cellpadding attributes CHECKED (<INPUT> tag) Checkboxes Radio Buttons CLEAR (<BR> tag) : The clear attribute CODE (<APPLET> tag) : The code attribute CODEBASE (<APPLET> tag) : The codebase attribute COLS (columns) (<FRAMESET> tag) : The <rows> and <cols> attributes COLS (columns) (<TEXTAREA> tag) : The rows and cols attributes COLSPAN (column span) (<TD> and <TH> tags) : The colspan attribute COMPACT (for list tags) Compact unordered lists Compact ordered lists The <dir> Tag The <menu> Tag More compact definition lists CONTENT (<META> tag) The content attribute The Refresh Header Contents CONTROLS (<IMG> tag) : The controls attribute COORDS (coordinates) (<AREA> tag) : The coords attribute DIRECTION (<MARQUEE> tag) : The behavior, direction, and loop attributes DYNSRC (<IMG> tag) : The dynsrc attribute ENCTYPE (<FORM> tag) : The enctype attribute HEIGHT (<APPLET> tag) : The height and width attributes HEIGHT (<IMG> tag) : The height and width attributes HEIGHT (<MARQUEE> tag) : The height and width attributes HREF (<A> tag) Anchors The href attribute HREF (<AREA> tag) : The href attribute HREF (<BASE> tag) : The href attribute HREF (<LINK> tag) : The href attribute HSPACE (<APPLET> tag) : The hspace and vspace attributes HSPACE (<IMG> tag) : The hspace and vspace attributes HSPACE (<MARQUEE> tag) : The hspace and vspace attributes HSPACE (<TABLE> tag) : The <hspace> and <vspace> attributes HTTP-EQUIV (<META> tag) The http-equiv attribute Uniquely Refreshing ISMAP (<IMG> tag) : The ismap and usemap attributes ISMAP (image map) (<IMG> tag) : The ismap <img> attribute LEFTMARGIN (<BODY> tag) : The leftmargin attribute LINK (<BODY> tag) : The link, vlink, and alink attributes LOOP (<BGSOUND> tag) : The loop attribute LOOP (<IMG> tag) : The loop attribute LOOP (<MARQUEE> tag) : The behavior, direction, and loop attributes LOWSRC (<IMG> tag) : The lowsrc attribute MARGINHEIGHT attribute (<FRAME> tag) : The marginheight and marginwidth attributes MARGINWIDTH attribute (<FRAME> tag) : The marginheight and marginwidth attributes MAXLENGTH (<FORM> tag) : Conventional text fields METHOD (<A> tag) : The method attribute METHOD (<FORM> tag) : The method attribute METHODS (<LINK> tag) : The methods attribute MULTIPLE (<SELECT> tag) : The multiple attribute N (<NEXTID> tag) : The n attribute NAME (<A> tag) Hyperlink Names and Navigation The name attribute NAME (<APPLET> tag) : The name attribute NAME (<FORM> tag) : The <input> Tag NAME (<META> tag) : The name attribute NAME (<PARAM> tag) : The name and value attributes NAME attribute (<FRAME> tag : Frame Tags NAME attribute (<FRAME> tag) The name attribute Named Frame or Window Targets NOHREF (<AREA> tag) : The nohref attribute NORESIZE attribute (<FRAME> tag) : The noresize attribute NOSHADE (<HR> tag) : The noshade attribute NOWRAP (<TD> and <TG> tags) : The nowrap attribute PROMPT (<ISINDEX> tag) : The prompt attribute (Netscape only) REL (relationship) (<A> tag) : The rel and rev attributes REL (relationship) (<LINK> tag) : The rel and rev attributes REV (reverse relationship) (<A> tag) : The rel and rev attributes REV (reverse relationship) (<LINK> tag) : The rel and rev attributes ROWS (<FRAMESET> tag) : The <rows> and <cols> attributes ROWS (<TEXTAREA> tag) : The rows and cols attributes ROWSPAN (row span) (<TD> and <TH> tags) : The rowspan attribute SCROLLAMOUNT (<MARQUEE> tag) : The scrollamount and scrolldelay attributes SCROLLDELAY (<MARQUEE> tag) : The scrollamount and scrolldelay attributes SCROLLING attribute (<FRAME> tag) : The scrolling attribute SELECTED (<OPTION> tag) : The selected attribute SHAPE (<AREA> tag) : The shape attribute SIZE (<FORM> tag) : Conventional text fields SIZE (<HR> tag) : The size attribute SIZE (<SELECT> tag) : The size attribute SRC (<BGSOUND> tag) : The src attribute SRC (<IMG> tag) : The src attribute SRC (source) (<FRAME> tag) : The src attribute START (<IMG> tag) : The start attribute START (<OL> tag) : The start attribute TARGET (<A> tag) : The target attribute (Netscape only) TARGET (<BASE> tag) : The target attribute TARGET attribute (<A> tag) Frame Tags The target Attribute for the <a> Tag TARGET attribute (<BASE> tag) : The <base> Default Target TEXT (<BODY> tag) : The text attribute TITLE (<A> tag) : The title attribute TITLE (<LINK> tag) : The title attribute TOPMARGIN (<BODY> tag) : The topmargin attribute TYPE (for list tags) Changing item bullets in unordered lists Changing the numbering style in ordered lists The type attribute URN (uniform resource name) (<A> tag) : The urn attribute URN (uniform resource name) (<LINK> tag) : The urn attribute USEMAP (<IMG> tag) : The ismap and usemap attributes USEMAP (image map) (<IMG> tag) : The usemap <img> Attribute VALIGN (<CAPTION> tag) : The valign attribute VALIGN (in table tags) The valign attribute The valign attribute The align and valign attributes VALUE (<FORM> tag) : Conventional text fields VALUE (<OPTION> tag) : The value attribute VALUE (<PARAM> tag) : The name and value attributes VALUE (for list tags) The value attribute The <dir> Tag The <menu> Tag VERSION (<HTML> tag) : The version attribute VLINK (<BODY> tag) : The link, vlink, and alink attributes VSPACE (<APPLET> tag) : The hspace and vspace attributes VSPACE (<IMG> tag) : The hspace and vspace attributes VSPACE (<MARQUEE> tag) : The hspace and vspace attributes VSPACE (<TABLE> tag) : The <hspace> and <vspace> attributes WIDTH (<APPLET> tag) : The height and width attributes WIDTH (<HR> tag) : The width attribute WIDTH (<IMG> tag) : The height and width attributes WIDTH (<MARQUEE> tag) : The height and width attributes WIDTH (<PRE> tag) : The width attribute WIDTH (in table tags) The width attribute The width attribute WRAP (<TEXTAREA> tag) : The wrap attribute
HTML documents Clients, Servers, and Browsers Anatomy of an HTML Document automation : Supporting Document Automation background graphics : The background attribute body content of : The <body> Tag boilerplates : Boilerplate HTML Documents citations in : The <cite> Tag comments in Comments Comments designing for audience : Design for Your Audience dynamic : Netscape Dynamic Documents filling areas : Resized and flood-filling images formatting : Content Versus Appearance frames in : Frames headers in Structure of an HTML Document The Document Header headings in Headings Headings home pages : The Flow of Information linked to self : Hyperlink Names and Navigation linking effectively : Creating Effective Links links in : Hyperlinks lists in : The <ul> Tag multicolumn pages : Multicolumn Pages multimedia in : Multimedia organizing via hyperlinks : Hyperlink Names and Navigation paragraphs : The <p> Tag paths for : The http path referenced files : Embedded Versus Referenced Content refreshing : Uniquely Refreshing relationships between : Establishing Document Relationships searchable : Creating Searchable Documents segmenting : Speeding Image Downloads software code in : The <code> Tag table of contents in : Linking Within a Document tables in : Tables text-only : When to Use Text titles for : HTML Skeleton titles in with <A> tags : The title attribute with <LINK> tag : The title attribute titles of : The <title> Tag
HTML tags embedding : HTML Embedded Tags formatting style for : Appearances Can Deceive grammar of : HTML Grammar  (comments) Comments Comments <A> (anchor) Anchors Embedded Versus Referenced Content <A> (anchor) tags : The <a> Tag <ADDRESS> tags : The <address> Tag <APPLET> : The <applet> Tag <AREA> : The <area> Tag <B> (bold) : Physical styles <B> (boldface) : The <b> Tag <BASE> The <base> Header Element The <base> Default Target <BASEFONT> The <basefont> Tag The <font> Tag <BGSOUND> tag : The <bgsound> Tag <BIG> (larger font) : The <big> Tag <BLINK> The <blink> Tag Trivial or Abusive? <BLOCKQUOTE> tags : The <blockquote> Tag <BODY> HTML Skeleton Structure of an HTML Document Extensions to the <body> Tag multiple-body bug : Beyond Extensions: Exploiting Bugs <BODY> tags : The <body> Tag <BR> (line break) tag : Paragraphs and line breaks <BR> (line break) tags : The <br> Tag <CAPTION> : The <caption> Tag <CENTER> tags : The <center> Tag <CITE> (citation) : The <cite> Tag <CODE> : Content-based text styles <CODE> (software code) : The <code> Tag <COMMENT> (for Explorer) Ignored or Redundant Tags Comments <DD> (definition) The <dl> Tag The <dd> Tag <DFN> (definition) Content-based text styles The <dfn> Tag <DIR> (directory list) tags The <li> Tag The <dir> Tag <DIV> (explicit division) tag : The <div> Tag <DL> (definition list) tags : Definition Lists <DT> (definition term) : The <dt> Tag <DT> (definition) : The <dl> Tag <EM> (emphasis) Content-based text styles The <em> Tag <FORM> : The <form> Tag <FRAME> Frame Tags The <frame> Tag <FRAMESET> Frame Tags Frame Layout <H1>, <H2>, ... (heading) tags Headings Headings <HEAD> : HTML Skeleton <HEAD> (header) : Structure of an HTML Document <HEAD> (header) tags : The <head> Tag <HR> (horizontal rule) Horizontal rules The <hr> Tag <HTML> HTML Skeleton Structure of an HTML Document <HTML> tags : The <html> Tag <I> (italic) : The <i> Tag <I> (italics) HTML Embedded Tags Physical styles <IMG> (graphics) The <img> Tag Mouse-Sensitive Images <INPUT> : Form Input Elements <ISINDEX> tag : The <isindex> Element <KBD> (keyboard text) Content-based text styles The <kbd> Tag <LI> (list item) : The <li> Tag <LINK> The rel and rev attributes The <link> Header Element <LISTING> tags : The <listing> Tag <MAP> : The <map> Tag <MARQUEE> The <marquee> Tag Title Marquee <MENU> (menu list) tags The <li> Tag Menu Lists <META> The <meta> Header Element Client-Pull Documents <NEXTID> : The <nextid> Header Element <NOBR> (no line break) : The <center> Tag <NOBR> (no line break) tag : The <nobr> Tag <NOFRAMES> Frame Tags The <noframes> Tag <OL> (ordered list) tags : The <ol> Tag <OPTION> : The <option> Tag <P> (paragraph break) tag : Paragraphs and line breaks <P> (paragraph break) tags : The <p> Tag <PARAM> (applet parameters) : The <param> Tag <PLAINTEXT> tags : The <plaintext> Tag <PRE> (preformatted text) Preformatted text Tables <PRE> (preformatted text) tags : The <pre> Tag <S> (strikeout) : The <s> Tag <SAMP> (literal text) : The <samp> Tag <SAMP> (sample text) : Content-based text styles <SELECT> : The <select> Tag <SMALL> (smaler font) : The <small> Tag <STRIKE> (strikeout) : The <strike> Tag <STRONG> Content-based text styles The <strong> Tag <SUB> (subscript) : The <sub> Tag <SUP> (superscript) : The <sup> Tag <TABLE> : The <table> Tag <TD> (table data) : The <td> and <th> Tags <TEXTAREA> : The <textarea> Tag <TH> (table header) : The <td> and <th> Tags <TITLE> : HTML Skeleton <TITLE> tags : The <title> Tag <TR> (table row) : The <tr> Tag <TT> (typewriter text) Physical styles The <tt> Tag <U> (underline) : The <u> Tag <UL> (unordered list) tags : The <ul> Tag <VAR> (variable name text) : The <var> Tag <VAR> (variable text) : Content-based text styles <WBR> (window line break) : The <center> Tag <WBR> (window line break) tag : The <wbr> Tag <XMP> (example) tags : The <xmp> Tag nesting : Proper and Improper Nesting quick reference for : HTML Tag Quick Reference slash (/) in : Start and End Tags start/end pairs : Starting and Ending Tags syntax of : The Syntax of a Tag
HTTP (Hypertext Transfer Protocol) : The Flow of Information
http servers : The http URL
http URLs : The http URL
HTTP-EQUIV attribute (<META> tag) The http-equiv attribute Uniquely Refreshing
httpd, server-push example for : Server-push example application for NCSA httpd
hyperlinks Hypertext Basics Creating Hyperlinks Creating Hyperlinks color of The link, vlink, and alink attributes Problems with background, text, and link colors to external files : Embedded Versus Referenced Content into frames : The src attribute graphics as Removing the image border The ismap and usemap attributes Using Images and Links Mouse-Sensitive Images inline : Inline References names of : Hyperlink Names and Navigation to non-HTML documents : Anchors Beyond HTML to same document Hyperlink Names and Navigation The http document fragment targeted Frame Tags The name attribute Named Frame or Window Targets using effectively : Creating Effective Links
hypertext links : Hyperlinks for especially large graphics : Speeding Image Downloads
Hypertext Markup Language : The Flow of Information
Hypertext Transfer Protocol (HTTP) : The Flow of Information Symbols | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z Copyright © 1996 O'Reilly & Associates, Inc. All Rights Reserved.