Annotation of html5/spec/usage-summary.html, revision 1.85
1.1 mike 1: <html lang="en-US-x-Hixie"><head><title>4.6.28 Usage summary — HTML5</title><style type="text/css">
2: pre { margin-left: 2em; white-space: pre-wrap; }
3: h2 { margin: 3em 0 1em 0; }
4: h3 { margin: 2.5em 0 1em 0; }
5: h4 { margin: 2.5em 0 0.75em 0; }
6: h5, h6 { margin: 2.5em 0 1em; }
7: h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
8: h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
9: p { margin: 1em 0; }
10: hr:not(.top) { display: block; background: none; border: none; padding: 0; margin: 2em 0; height: auto; }
11: dl, dd { margin-top: 0; margin-bottom: 0; }
12: dt { margin-top: 0.75em; margin-bottom: 0.25em; clear: left; }
13: dt + dt { margin-top: 0; }
14: dd dt { margin-top: 0.25em; margin-bottom: 0; }
15: dd p { margin-top: 0; }
16: dd dl + p { margin-top: 1em; }
17: dd table + p { margin-top: 1em; }
18: p + * > li, dd li { margin: 1em 0; }
19: dt, dfn { font-weight: bold; font-style: normal; }
20: i, em { font-style: italic; }
21: dt dfn { font-style: italic; }
22: pre, code { font-size: inherit; font-family: monospace; font-variant: normal; }
23: pre strong { color: black; font: inherit; font-weight: bold; background: yellow; }
24: pre em { font-weight: bolder; font-style: normal; }
25: @media screen { code { color: orangered; } code :link, code :visited { color: inherit; } }
26: var sub { vertical-align: bottom; font-size: smaller; position: relative; top: 0.1em; }
27: table { border-collapse: collapse; border-style: hidden hidden none hidden; }
28: table thead, table tbody { border-bottom: solid; }
29: table tbody th:first-child { border-left: solid; }
30: table tbody th { text-align: left; }
31: table td, table th { border-left: solid; border-right: solid; border-bottom: solid thin; vertical-align: top; padding: 0.2em; }
32: blockquote { margin: 0 0 0 2em; border: 0; padding: 0; font-style: italic; }
33:
34: .bad, .bad *:not(.XXX) { color: gray; border-color: gray; background: transparent; }
35: .matrix, .matrix td { border: none; text-align: right; }
36: .matrix { margin-left: 2em; }
37: .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
38: .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
39: .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
40:
41: .toc dfn, h1 dfn, h2 dfn, h3 dfn, h4 dfn, h5 dfn, h6 dfn { font: inherit; }
42: img.extra, p.overview { float: right; }
43: pre.idl { border: solid thin; background: #EEEEEE; color: black; padding: 0.5em 1em; position: relative; }
44: pre.idl :link, pre.idl :visited { color: inherit; background: transparent; }
45: pre.idl::before { content: "IDL"; font: bold small sans-serif; padding: 0.5em; background: white; position: absolute; top: 0; margin: -1px 0 0 -4em; width: 1.5em; border: thin solid; border-radius: 0 0 0 0.5em }
46: pre.css { border: solid thin; background: #FFFFEE; color: black; padding: 0.5em 1em; }
47: pre.css:first-line { color: #AAAA50; }
48: dl.domintro { color: green; margin: 2em 0 2em 2em; padding: 0.5em 1em; border: none; background: #DDFFDD; }
49: hr + dl.domintro, div.impl + dl.domintro { margin-top: 2.5em; margin-bottom: 1.5em; }
50: dl.domintro dt, dl.domintro dt * { color: black; text-decoration: none; }
51: dl.domintro dd { margin: 0.5em 0 1em 2em; padding: 0; }
52: dl.domintro dd p { margin: 0.5em 0; }
53: dl.domintro:before { display: table; margin: -1em -0.5em -0.5em auto; width: auto; content: 'This box is non-normative. Implementation requirements are given below this box.'; color: black; font-style: italic; border: solid 2px; background: white; padding: 0 0.25em; }
54: dl.switch { padding-left: 2em; }
55: dl.switch > dt { text-indent: -1.5em; }
56: dl.switch > dt:before { content: '\21AA'; padding: 0 0.5em 0 0; display: inline-block; width: 1em; text-align: right; line-height: 0.5em; }
57: dl.triple { padding: 0 0 0 1em; }
58: dl.triple dt, dl.triple dd { margin: 0; display: inline }
59: dl.triple dt:after { content: ':'; }
60: dl.triple dd:after { content: '\A'; white-space: pre; }
61: .diff-old { text-decoration: line-through; color: silver; background: transparent; }
62: .diff-chg, .diff-new { text-decoration: underline; color: green; background: transparent; }
63: a .diff-new { border-bottom: 1px blue solid; }
64:
65: h2 { page-break-before: always; }
66: h1, h2, h3, h4, h5, h6 { page-break-after: avoid; }
67: h1 + h2, hr + h2.no-toc { page-break-before: auto; }
68:
69: p > span:not([title=""]):not([class="XXX"]):not([class="impl"]):not([class="note"]),
70: li > span:not([title=""]):not([class="XXX"]):not([class="impl"]):not([class="note"]), { border-bottom: solid #9999CC; }
71:
72: div.head { margin: 0 0 1em; padding: 1em 0 0 0; }
73: div.head p { margin: 0; }
74: div.head h1 { margin: 0; }
75: div.head .logo { float: right; margin: 0 1em; }
76: div.head .logo img { border: none } /* remove border from top image */
77: div.head dl { margin: 1em 0; }
78: div.head p.copyright, div.head p.alt { font-size: x-small; font-style: oblique; margin: 0; }
79:
80: body > .toc > li { margin-top: 1em; margin-bottom: 1em; }
81: body > .toc.brief > li { margin-top: 0.35em; margin-bottom: 0.35em; }
82: body > .toc > li > * { margin-bottom: 0.5em; }
83: body > .toc > li > * > li > * { margin-bottom: 0.25em; }
84: .toc, .toc li { list-style: none; }
85:
86: .brief { margin-top: 1em; margin-bottom: 1em; line-height: 1.1; }
87: .brief li { margin: 0; padding: 0; }
88: .brief li p { margin: 0; padding: 0; }
89:
90: .category-list { margin-top: -0.75em; margin-bottom: 1em; line-height: 1.5; }
91: .category-list::before { content: '\21D2\A0'; font-size: 1.2em; font-weight: 900; }
92: .category-list li { display: inline; }
93: .category-list li:not(:last-child)::after { content: ', '; }
94: .category-list li > span, .category-list li > a { text-transform: lowercase; }
95: .category-list li * { text-transform: none; } /* don't affect <code> nested in <a> */
96:
97: .XXX { color: #E50000; background: white; border: solid red; padding: 0.5em; margin: 1em 0; }
98: .XXX > :first-child { margin-top: 0; }
99: p .XXX { line-height: 3em; }
100: .annotation { border: solid thin black; background: #0C479D; color: white; position: relative; margin: 8px 0 20px 0; }
101: .annotation:before { position: absolute; left: 0; top: 0; width: 100%; height: 100%; margin: 6px -6px -6px 6px; background: #333333; z-index: -1; content: ''; }
102: .annotation :link, .annotation :visited { color: inherit; }
103: .annotation :link:hover, .annotation :visited:hover { background: transparent; }
104: .annotation span { border: none ! important; }
105: .note { color: green; background: transparent; font-family: sans-serif; }
106: .warning { color: red; background: transparent; }
107: .note, .warning { font-weight: bolder; font-style: italic; }
108: .note em, .warning em, .note i, .warning i { font-style: normal; }
109: p.note, div.note { padding: 0.5em 2em; }
110: span.note { padding: 0 2em; }
111: .note p:first-child, .warning p:first-child { margin-top: 0; }
112: .note p:last-child, .warning p:last-child { margin-bottom: 0; }
113: .warning:before { font-style: normal; }
114: p.note:before { content: 'Note: '; }
115: p.warning:before { content: '\26A0 Warning! '; }
116:
117: .bookkeeping:before { display: block; content: 'Bookkeeping details'; font-weight: bolder; font-style: italic; }
118: .bookkeeping { font-size: 0.8em; margin: 2em 0; }
119: .bookkeeping p { margin: 0.5em 2em; display: list-item; list-style: square; }
120: .bookkeeping dt { margin: 0.5em 2em 0; }
121: .bookkeeping dd { margin: 0 3em 0.5em; }
122:
123: h4 { position: relative; z-index: 3; }
124: h4 + .element, h4 + div + .element { margin-top: -2.5em; padding-top: 2em; }
125: .element {
126: background: #EEEEFF;
127: color: black;
128: margin: 0 0 1em 0.15em;
129: padding: 0 1em 0.25em 0.75em;
130: border-left: solid #9999FF 0.25em;
131: position: relative;
132: z-index: 1;
133: }
134: .element:before {
135: position: absolute;
136: z-index: 2;
137: top: 0;
138: left: -1.15em;
139: height: 2em;
140: width: 0.9em;
141: background: #EEEEFF;
142: content: ' ';
143: border-style: none none solid solid;
144: border-color: #9999FF;
145: border-width: 0.25em;
146: }
147:
148: .example { display: block; color: #222222; background: #FCFCFC; border-left: double; margin-left: 2em; padding-left: 1em; }
149: td > .example:only-child { margin: 0 0 0 0.1em; }
150:
151: ul.domTree, ul.domTree ul { padding: 0 0 0 1em; margin: 0; }
152: ul.domTree li { padding: 0; margin: 0; list-style: none; position: relative; }
153: ul.domTree li li { list-style: none; }
154: ul.domTree li:first-child::before { position: absolute; top: 0; height: 0.6em; left: -0.75em; width: 0.5em; border-style: none none solid solid; content: ''; border-width: 0.1em; }
155: ul.domTree li:not(:last-child)::after { position: absolute; top: 0; bottom: -0.6em; left: -0.75em; width: 0.5em; border-style: none none solid solid; content: ''; border-width: 0.1em; }
156: ul.domTree span { font-style: italic; font-family: serif; }
157: ul.domTree .t1 code { color: purple; font-weight: bold; }
158: ul.domTree .t2 { font-style: normal; font-family: monospace; }
159: ul.domTree .t2 .name { color: black; font-weight: bold; }
160: ul.domTree .t2 .value { color: blue; font-weight: normal; }
161: ul.domTree .t3 code, .domTree .t4 code, .domTree .t5 code { color: gray; }
162: ul.domTree .t7 code, .domTree .t8 code { color: green; }
163: ul.domTree .t10 code { color: teal; }
164:
165: body.dfnEnabled dfn { cursor: pointer; }
166: .dfnPanel {
167: display: inline;
168: position: absolute;
169: z-index: 10;
170: height: auto;
171: width: auto;
172: padding: 0.5em 0.75em;
173: font: small sans-serif, Droid Sans Fallback;
174: background: #DDDDDD;
175: color: black;
176: border: outset 0.2em;
177: }
178: .dfnPanel * { margin: 0; padding: 0; font: inherit; text-indent: 0; }
179: .dfnPanel :link, .dfnPanel :visited { color: black; }
180: .dfnPanel p { font-weight: bolder; }
181: .dfnPanel * + p { margin-top: 0.25em; }
182: .dfnPanel li { list-style-position: inside; }
183:
184: #configUI { position: absolute; z-index: 20; top: 10em; right: 1em; width: 11em; font-size: small; }
185: #configUI p { margin: 0.5em 0; padding: 0.3em; background: #EEEEEE; color: black; border: inset thin; }
186: #configUI p label { display: block; }
187: #configUI #updateUI, #configUI .loginUI { text-align: center; }
188: #configUI input[type=button] { display: block; margin: auto; }
189:
190: fieldset { margin: 1em; padding: 0.5em 1em; }
191: fieldset > legend + * { margin-top: 0; }
192: fieldset > :last-child { margin-bottom: 0; }
193: fieldset p { margin: 0.5em 0; }
194:
1.85 ! mike 195: .stability {
! 196: position: fixed;
! 197: bottom: 0;
! 198: left: 0; right: 0;
! 199: margin: 0 auto 0 auto;
! 200: width: 50%;
! 201: background: maroon; color: yellow;
! 202: -webkit-border-radius: 1em 1em 0 0;
! 203: -moz-border-radius: 1em 1em 0 0;
! 204: border-radius: 1em 1em 0 0;
! 205: -moz-box-shadow: 0 0 1em #500;
! 206: -webkit-box-shadow: 0 0 1em #500;
! 207: box-shadow: 0 0 1em red;
! 208: padding: 0.5em 1em;
! 209: text-align: center;
! 210: }
! 211: .stability strong {
! 212: display: block;
! 213: }
! 214: .stability input {
! 215: appearance: none; margin: 0; border: 0; padding: 0.25em 0.5em; background: transparent; color: black;
! 216: position: absolute; top: -0.5em; right: 0; font: 1.25em sans-serif; text-align: center;
! 217: }
! 218: .stability input:hover {
! 219: color: white;
! 220: text-shadow: 0 0 2px black;
! 221: }
! 222: .stability input:active {
! 223: padding: 0.3em 0.45em 0.2em 0.55em;
! 224: }
! 225: .stability :link, .stability :visited,
! 226: .stability :link:hover, .stability :visited:hover {
! 227: background: transparent;
! 228: color: white;
! 229: }
! 230:
! 231: </style><link href="http://www.w3.org/StyleSheets/TR/W3C-WD" rel="stylesheet" type="text/css"><meta content="noindex" name="robots"><style type="text/css">
1.1 mike 232:
233: .applies thead th > * { display: block; }
234: .applies thead code { display: block; }
235: .applies tbody th { whitespace: nowrap; }
236: .applies td { text-align: center; }
237: .applies .yes { background: yellow; }
238:
239: .matrix, .matrix td { border: hidden; text-align: right; }
240: .matrix { margin-left: 2em; }
241:
242: .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
243: .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
244: .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
245:
246: td.eg { border-width: thin; text-align: center; }
247:
248: #table-example-1 { border: solid thin; border-collapse: collapse; margin-left: 3em; }
249: #table-example-1 * { font-family: "Essays1743", serif; line-height: 1.01em; }
250: #table-example-1 caption { padding-bottom: 0.5em; }
251: #table-example-1 thead, #table-example-1 tbody { border: none; }
252: #table-example-1 th, #table-example-1 td { border: solid thin; }
253: #table-example-1 th { font-weight: normal; }
254: #table-example-1 td { border-style: none solid; vertical-align: top; }
255: #table-example-1 th { padding: 0.5em; vertical-align: middle; text-align: center; }
256: #table-example-1 tbody tr:first-child td { padding-top: 0.5em; }
257: #table-example-1 tbody tr:last-child td { padding-bottom: 1.5em; }
258: #table-example-1 tbody td:first-child { padding-left: 2.5em; padding-right: 0; width: 9em; }
259: #table-example-1 tbody td:first-child::after { content: leader(". "); }
260: #table-example-1 tbody td { padding-left: 2em; padding-right: 2em; }
261: #table-example-1 tbody td:first-child + td { width: 10em; }
262: #table-example-1 tbody td:first-child + td ~ td { width: 2.5em; }
263: #table-example-1 tbody td:first-child + td + td + td ~ td { width: 1.25em; }
264:
265: .apple-table-examples { border: none; border-collapse: separate; border-spacing: 1.5em 0em; width: 40em; margin-left: 3em; }
266: .apple-table-examples * { font-family: "Times", serif; }
267: .apple-table-examples td, .apple-table-examples th { border: none; white-space: nowrap; padding-top: 0; padding-bottom: 0; }
268: .apple-table-examples tbody th:first-child { border-left: none; width: 100%; }
269: .apple-table-examples thead th:first-child ~ th { font-size: smaller; font-weight: bolder; border-bottom: solid 2px; text-align: center; }
270: .apple-table-examples tbody th::after, .apple-table-examples tfoot th::after { content: leader(". ") }
271: .apple-table-examples tbody th, .apple-table-examples tfoot th { font: inherit; text-align: left; }
272: .apple-table-examples td { text-align: right; vertical-align: top; }
273: .apple-table-examples.e1 tbody tr:last-child td { border-bottom: solid 1px; }
274: .apple-table-examples.e1 tbody + tbody tr:last-child td { border-bottom: double 3px; }
275: .apple-table-examples.e2 th[scope=row] { padding-left: 1em; }
276: .apple-table-examples sup { line-height: 0; }
277:
278: .details-example img { vertical-align: top; }
279:
280: #base64-table {
281: white-space: nowrap;
282: font-size: 0.6em;
283: column-width: 6em;
284: column-count: 5;
285: column-gap: 1em;
286: -moz-column-width: 6em;
287: -moz-column-count: 5;
288: -moz-column-gap: 1em;
289: -webkit-column-width: 6em;
290: -webkit-column-count: 5;
291: -webkit-column-gap: 1em;
292: }
293: #base64-table thead { display: none; }
294: #base64-table * { border: none; }
295: #base64-table tbody td:first-child:after { content: ':'; }
296: #base64-table tbody td:last-child { text-align: right; }
297:
298: #named-character-references-table {
299: white-space: nowrap;
300: font-size: 0.6em;
301: column-width: 30em;
302: column-gap: 1em;
303: -moz-column-width: 30em;
304: -moz-column-gap: 1em;
305: -webkit-column-width: 30em;
306: -webkit-column-gap: 1em;
307: }
308: #named-character-references-table > table > tbody > tr > td:first-child + td,
309: #named-character-references-table > table > tbody > tr > td:last-child { text-align: center; }
310: #named-character-references-table > table > tbody > tr > td:last-child:hover > span { position: absolute; top: auto; left: auto; margin-left: 0.5em; line-height: 1.2; font-size: 5em; border: outset; padding: 0.25em 0.5em; background: white; width: 1.25em; height: auto; text-align: center; }
311: #named-character-references-table > table > tbody > tr#entity-CounterClockwiseContourIntegral > td:first-child { font-size: 0.5em; }
312:
313: .glyph.control { color: red; }
314:
315: @font-face {
316: font-family: 'Essays1743';
317: src: url('http://www.whatwg.org/specs/web-apps/current-work/fonts/Essays1743.ttf');
318: }
319: @font-face {
320: font-family: 'Essays1743';
321: font-weight: bold;
322: src: url('http://www.whatwg.org/specs/web-apps/current-work/fonts/Essays1743-Bold.ttf');
323: }
324: @font-face {
325: font-family: 'Essays1743';
326: font-style: italic;
327: src: url('http://www.whatwg.org/specs/web-apps/current-work/fonts/Essays1743-Italic.ttf');
328: }
329: @font-face {
330: font-family: 'Essays1743';
331: font-style: italic;
332: font-weight: bold;
333: src: url('http://www.whatwg.org/specs/web-apps/current-work/fonts/Essays1743-BoldItalic.ttf');
334: }
335:
336: </style><link href="data:text/css," id="complete" rel="stylesheet" title="Complete specification"><link href="data:text/css,.impl%20%7B%20display:%20none;%20%7D%0Ahtml%20%7B%20border:%20solid%20yellow;%20%7D%20.domintro:before%20%7B%20display:%20none;%20%7D" id="author" rel="alternate stylesheet" title="Author documentation only"><link href="data:text/css,.impl%20%7B%20background:%20%23FFEEEE;%20%7D%20.domintro:before%20%7B%20background:%20%23FFEEEE;%20%7D" id="highlight" rel="alternate stylesheet" title="Highlight implementation requirements"><script type="text/javascript">
337: function getCookie(name) {
338: var params = location.search.substr(1).split("&");
339: for (var index = 0; index < params.length; index++) {
340: if (params[index] == name)
341: return "1";
342: var data = params[index].split("=");
343: if (data[0] == name)
344: return unescape(data[1]);
345: }
346: var cookies = document.cookie.split("; ");
347: for (var index = 0; index < cookies.length; index++) {
348: var data = cookies[index].split("=");
349: if (data[0] == name)
350: return unescape(data[1]);
351: }
352: return null;
353: }
354: </script>
355: <script src="link-fixup.js"></script>
356: <link href="the-wbr-element.html" title="4.6.27 The wbr element" rel="prev">
357: <link href="index.html#contents" title="Table of contents" rel="contents">
358: <link href="edits.html" title="4.7 Edits" rel="next">
1.22 mike 359: </head><body onload="fixBrokenLink();" class="split chapter"><div class="head" id="head">
1.1 mike 360: <p><a href="http://www.w3.org/"><img alt="W3C" height="48" src="http://www.w3.org/Icons/w3c_home" width="72"></a></p>
361:
362: <h1>HTML5</h1>
1.85 ! mike 363: <h2 class="no-num no-toc" id="a-vocabulary-and-associated-apis-for-html-and-xhtml">A vocabulary and associated APIs for HTML and XHTML</h2><p>This is revision 1.5608.</p>
! 364:
! 365: <h2 class="no-num no-toc" id="w3c-working-draft-15-april-2012">W3C Working Draft 15 April 2012</h2>
! 366: </div>
1.1 mike 367:
1.85 ! mike 368: <nav class="prev_next">
1.1 mike 369: <a href="the-wbr-element.html">← 4.6.27 The wbr element</a> –
370: <a href="index.html#contents">Table of contents</a> –
371: <a href="edits.html">4.7 Edits →</a>
372: </nav>
373:
1.85 ! mike 374: <h4 id="usage-summary"><span class="secno">4.6.28 </span>Usage summary</h4>
! 375:
! 376: <p><i>This section is non-normative.</i></p>
! 377:
! 378: <table><thead><tr><th>Element
1.1 mike 379: </th><th>Purpose
380: </th><th>Example
381: </th></tr></thead><tbody><tr><td><code><a href="the-a-element.html#the-a-element">a</a></code>
382: </td><td>Hyperlinks
383: </td><td><pre class="example">Visit my <strong><a href="drinks.html">drinks</a></strong> page.</pre>
384:
385: </td></tr><tr><td><code><a href="the-em-element.html#the-em-element">em</a></code>
386: </td><td>Stress emphasis
387: </td><td><pre class="example">I must say I <strong><em>adore</em></strong> lemonade.</pre>
388:
389: </td></tr><tr><td><code><a href="the-strong-element.html#the-strong-element">strong</a></code>
390: </td><td>Importance
391: </td><td><pre class="example">This tea is <strong><strong>very hot</strong></strong>.</pre>
392:
393: </td></tr><tr><td><code><a href="the-small-element.html#the-small-element">small</a></code>
394: </td><td>Side comments
395: </td><td><pre class="example">These grapes are made into wine. <strong><small>Alcohol is addictive.</small></strong></pre>
396:
397: </td></tr><tr><td><code><a href="the-s-element.html#the-s-element">s</a></code>
398: </td><td>Inaccurate text
399: </td><td><pre class="example">Price: <strong><s>£4.50</s></strong> £2.00!</pre>
400:
401: </td></tr><tr><td><code><a href="the-cite-element.html#the-cite-element">cite</a></code>
402: </td><td>Titles of works
403: </td><td><pre class="example">The case <strong><cite>Hugo v. Danielle</cite></strong> is relevant here.</pre>
404:
405: </td></tr><tr><td><code><a href="the-q-element.html#the-q-element">q</a></code>
406: </td><td>Quotations
407: </td><td><pre class="example">The judge said <strong><q>You can drink water from the fish tank</q></strong> but advised against it.</pre>
408:
409: </td></tr><tr><td><code><a href="the-dfn-element.html#the-dfn-element">dfn</a></code>
410: </td><td>Defining instance
411: </td><td><pre class="example">The term <strong><dfn>organic food</dfn></strong> refers to food produced without synthetic chemicals.</pre>
412:
413: </td></tr><tr><td><code><a href="the-abbr-element.html#the-abbr-element">abbr</a></code>
414: </td><td>Abbreviations
415: </td><td><pre class="example">Organic food in Ireland is certified by the <strong><abbr title="Irish Organic Farmers and Growers Association">IOFGA</abbr></strong>.</pre>
416:
417:
418: </td></tr><tr><td><code><a href="the-time-element.html#the-time-element">time</a></code>
419: </td><td>Machine-readable equivalent of date- or time-related data
420: </td><td><pre class="example">Available starting on <strong><time datetime="2011-11-12">November 12th</time></strong>!</pre>
421:
422: </td></tr><tr><td><code><a href="the-code-element.html#the-code-element">code</a></code>
423: </td><td>Computer code
424: </td><td><pre class="example">The <strong><code>fruitdb</code></strong> program can be used for tracking fruit production.</pre>
425:
426: </td></tr><tr><td><code><a href="the-var-element.html#the-var-element">var</a></code>
427: </td><td>Variables
428: </td><td><pre class="example">If there are <strong><var>n</var></strong> fruit in the bowl, at least <strong><var>n</var></strong>÷2 will be ripe.</pre>
429:
430: </td></tr><tr><td><code><a href="the-samp-element.html#the-samp-element">samp</a></code>
431: </td><td>Computer output
432: </td><td><pre class="example">The computer said <strong><samp>Unknown error -3</samp></strong>.</pre>
433:
434: </td></tr><tr><td><code><a href="the-kbd-element.html#the-kbd-element">kbd</a></code>
435: </td><td>User input
436: </td><td><pre class="example">Hit <strong><kbd>F1</kbd></strong> to continue.</pre>
437:
438: </td></tr><tr><td><code><a href="the-sub-and-sup-elements.html#the-sub-and-sup-elements">sub</a></code>
439: </td><td>Subscripts
440: </td><td><pre class="example">Water is H<strong><sub>2</sub></strong>O.</pre>
441:
442: </td></tr><tr><td><code><a href="the-sub-and-sup-elements.html#the-sub-and-sup-elements">sup</a></code>
443: </td><td>Superscripts
444: </td><td><pre class="example">The Hydrogen in heavy water is usually <strong><sup>2</sup></strong>H.</pre>
445:
446: </td></tr><tr><td><code><a href="the-i-element.html#the-i-element">i</a></code>
447: </td><td>Alternative voice
448: </td><td><pre class="example">Lemonade consists primarily of <strong><i>Citrus limon</i></strong>.</pre>
449:
450: </td></tr><tr><td><code><a href="the-b-element.html#the-b-element">b</a></code>
451: </td><td>Keywords
452: </td><td><pre class="example">Take a <strong><b>lemon</b></strong> and squeeze it with a <strong><b>juicer</b></strong>.</pre>
453:
454: </td></tr><tr><td><code><a href="the-u-element.html#the-u-element">u</a></code>
455: </td><td>Annotations
456: </td><td><pre class="example">The mixture of apple juice and <strong><u class="spelling">eldeflower</u></strong> juice is very pleasant.</pre>
457:
458: </td></tr><tr><td><code><a href="the-mark-element.html#the-mark-element">mark</a></code>
459: </td><td>Highlight
460: </td><td><pre class="example">Elderflower cordial, with one <strong><mark>part</mark></strong> cordial to ten <strong><mark>part</mark></strong>s water, stands a<strong><mark>part</mark></strong> from the rest.</pre>
461:
462: </td></tr><tr><td><code><a href="the-ruby-element.html#the-ruby-element">ruby</a></code>, <code><a href="the-rt-element.html#the-rt-element">rt</a></code>, <code><a href="the-rp-element.html#the-rp-element">rp</a></code>
463: </td><td>Ruby annotations
464: </td><td><pre class="example"><strong><ruby> OJ <rp>(<rt>Orange Juice<rp>)</ruby></strong></pre>
465:
466: </td></tr><tr><td><code><a href="the-bdi-element.html#the-bdi-element">bdi</a></code>
467: </td><td>Text directionality isolation
468: </td><td><pre class="example">The recommended restaurant is <strong><bdi lang="">My Juice Café (At The Beach)</bdi></strong>.</pre>
469:
470: </td></tr><tr><td><code><a href="the-bdo-element.html#the-bdo-element">bdo</a></code>
471: </td><td>Text directionality formatting
472: </td><td><pre class="example">The proposal is to write English, but in reverse order. "Juice" would become "<strong><bdo dir=rtl>Juice</bdo></strong>"</pre>
473:
474: </td></tr><tr><td><code><a href="the-span-element.html#the-span-element">span</a></code>
475: </td><td>Other
476: </td><td><pre class="example">In French we call it <strong><span lang="fr">sirop de sureau</span></strong>.</pre>
477:
478: </td></tr><tr><td><code><a href="the-br-element.html#the-br-element">br</a></code>
479: </td><td>Line break
480: </td><td><pre class="example">Simply Orange Juice Company<strong><br></strong>Apopka, FL 32703<strong><br></strong>U.S.A.</pre>
481:
482: </td></tr><tr><td><code><a href="the-wbr-element.html#the-wbr-element">wbr</a></code>
483: </td><td>Line breaking opportunity
484: </td><td><pre class="example">www.simply<strong><wbr></strong>orange<strong><wbr></strong>juice.com</pre>
485:
486: </td></tr></tbody></table></body></html>
Webmaster
![[BACK]](/https/dev.w3.org/cvsweb/icons/back.gif){kind=icon}
Return to usage-summary.html CVS log ![[TXT]](/https/dev.w3.org/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/https/dev.w3.org/cvsweb/icons/dir.gif){kind=icon}
Up to [Public] / html5 / spec