Annotation of html5/spec/common-input-element-attributes.html, revision 1.241
1.154 mike 1: <!DOCTYPE html>
1.225 sruby 2: <html lang="en-US-x-Hixie"><head><title>4.10.7.3 Common input element attributes — HTML5</title><style type="text/css">
1.1 mike 3: pre { margin-left: 2em; white-space: pre-wrap; }
4: h2 { margin: 3em 0 1em 0; }
5: h3 { margin: 2.5em 0 1em 0; }
6: h4 { margin: 2.5em 0 0.75em 0; }
7: h5, h6 { margin: 2.5em 0 1em; }
8: h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
9: h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
10: p { margin: 1em 0; }
11: hr:not(.top) { display: block; background: none; border: none; padding: 0; margin: 2em 0; height: auto; }
12: dl, dd { margin-top: 0; margin-bottom: 0; }
13: dt { margin-top: 0.75em; margin-bottom: 0.25em; clear: left; }
14: dt + dt { margin-top: 0; }
15: dd dt { margin-top: 0.25em; margin-bottom: 0; }
16: dd p { margin-top: 0; }
17: dd dl + p { margin-top: 1em; }
18: dd table + p { margin-top: 1em; }
19: p + * > li, dd li { margin: 1em 0; }
20: dt, dfn { font-weight: bold; font-style: normal; }
1.52 mike 21: i, em { font-style: italic; }
1.1 mike 22: dt dfn { font-style: italic; }
23: pre, code { font-size: inherit; font-family: monospace; font-variant: normal; }
24: pre strong { color: black; font: inherit; font-weight: bold; background: yellow; }
25: pre em { font-weight: bolder; font-style: normal; }
26: @media screen { code { color: orangered; } code :link, code :visited { color: inherit; } }
27: var sub { vertical-align: bottom; font-size: smaller; position: relative; top: 0.1em; }
28: table { border-collapse: collapse; border-style: hidden hidden none hidden; }
29: table thead, table tbody { border-bottom: solid; }
30: table tbody th:first-child { border-left: solid; }
31: table tbody th { text-align: left; }
32: table td, table th { border-left: solid; border-right: solid; border-bottom: solid thin; vertical-align: top; padding: 0.2em; }
33: blockquote { margin: 0 0 0 2em; border: 0; padding: 0; font-style: italic; }
34:
35: .bad, .bad *:not(.XXX) { color: gray; border-color: gray; background: transparent; }
36: .matrix, .matrix td { border: none; text-align: right; }
37: .matrix { margin-left: 2em; }
38: .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
39: .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
40: .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
41:
42: .toc dfn, h1 dfn, h2 dfn, h3 dfn, h4 dfn, h5 dfn, h6 dfn { font: inherit; }
1.56 mike 43: img.extra, p.overview { float: right; }
1.55 mike 44: pre.idl { border: solid thin; background: #EEEEEE; color: black; padding: 0.5em 1em; position: relative; }
1.1 mike 45: pre.idl :link, pre.idl :visited { color: inherit; background: transparent; }
1.55 mike 46: 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 }
1.1 mike 47: pre.css { border: solid thin; background: #FFFFEE; color: black; padding: 0.5em 1em; }
48: pre.css:first-line { color: #AAAA50; }
49: dl.domintro { color: green; margin: 2em 0 2em 2em; padding: 0.5em 1em; border: none; background: #DDFFDD; }
50: hr + dl.domintro, div.impl + dl.domintro { margin-top: 2.5em; margin-bottom: 1.5em; }
51: dl.domintro dt, dl.domintro dt * { color: black; text-decoration: none; }
52: dl.domintro dd { margin: 0.5em 0 1em 2em; padding: 0; }
53: dl.domintro dd p { margin: 0.5em 0; }
1.63 mike 54: 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; }
1.1 mike 55: dl.switch { padding-left: 2em; }
56: dl.switch > dt { text-indent: -1.5em; }
57: dl.switch > dt:before { content: '\21AA'; padding: 0 0.5em 0 0; display: inline-block; width: 1em; text-align: right; line-height: 0.5em; }
58: dl.triple { padding: 0 0 0 1em; }
59: dl.triple dt, dl.triple dd { margin: 0; display: inline }
60: dl.triple dt:after { content: ':'; }
61: dl.triple dd:after { content: '\A'; white-space: pre; }
62: .diff-old { text-decoration: line-through; color: silver; background: transparent; }
63: .diff-chg, .diff-new { text-decoration: underline; color: green; background: transparent; }
64: a .diff-new { border-bottom: 1px blue solid; }
65:
66: h2 { page-break-before: always; }
67: h1, h2, h3, h4, h5, h6 { page-break-after: avoid; }
68: h1 + h2, hr + h2.no-toc { page-break-before: auto; }
69:
1.20 mike 70: p > span:not([title=""]):not([class="XXX"]):not([class="impl"]):not([class="note"]),
71: li > span:not([title=""]):not([class="XXX"]):not([class="impl"]):not([class="note"]), { border-bottom: solid #9999CC; }
1.1 mike 72:
73: div.head { margin: 0 0 1em; padding: 1em 0 0 0; }
74: div.head p { margin: 0; }
75: div.head h1 { margin: 0; }
76: div.head .logo { float: right; margin: 0 1em; }
77: div.head .logo img { border: none } /* remove border from top image */
78: div.head dl { margin: 1em 0; }
79: div.head p.copyright, div.head p.alt { font-size: x-small; font-style: oblique; margin: 0; }
80:
81: body > .toc > li { margin-top: 1em; margin-bottom: 1em; }
82: body > .toc.brief > li { margin-top: 0.35em; margin-bottom: 0.35em; }
83: body > .toc > li > * { margin-bottom: 0.5em; }
84: body > .toc > li > * > li > * { margin-bottom: 0.25em; }
85: .toc, .toc li { list-style: none; }
86:
87: .brief { margin-top: 1em; margin-bottom: 1em; line-height: 1.1; }
88: .brief li { margin: 0; padding: 0; }
89: .brief li p { margin: 0; padding: 0; }
90:
91: .category-list { margin-top: -0.75em; margin-bottom: 1em; line-height: 1.5; }
92: .category-list::before { content: '\21D2\A0'; font-size: 1.2em; font-weight: 900; }
93: .category-list li { display: inline; }
94: .category-list li:not(:last-child)::after { content: ', '; }
95: .category-list li > span, .category-list li > a { text-transform: lowercase; }
96: .category-list li * { text-transform: none; } /* don't affect <code> nested in <a> */
97:
98: .XXX { color: #E50000; background: white; border: solid red; padding: 0.5em; margin: 1em 0; }
99: .XXX > :first-child { margin-top: 0; }
100: p .XXX { line-height: 3em; }
101: .annotation { border: solid thin black; background: #0C479D; color: white; position: relative; margin: 8px 0 20px 0; }
102: .annotation:before { position: absolute; left: 0; top: 0; width: 100%; height: 100%; margin: 6px -6px -6px 6px; background: #333333; z-index: -1; content: ''; }
103: .annotation :link, .annotation :visited { color: inherit; }
104: .annotation :link:hover, .annotation :visited:hover { background: transparent; }
105: .annotation span { border: none ! important; }
106: .note { color: green; background: transparent; font-family: sans-serif; }
107: .warning { color: red; background: transparent; }
108: .note, .warning { font-weight: bolder; font-style: italic; }
1.52 mike 109: .note em, .warning em, .note i, .warning i { font-style: normal; }
1.1 mike 110: p.note, div.note { padding: 0.5em 2em; }
111: span.note { padding: 0 2em; }
112: .note p:first-child, .warning p:first-child { margin-top: 0; }
113: .note p:last-child, .warning p:last-child { margin-bottom: 0; }
114: .warning:before { font-style: normal; }
115: p.note:before { content: 'Note: '; }
116: p.warning:before { content: '\26A0 Warning! '; }
117:
118: .bookkeeping:before { display: block; content: 'Bookkeeping details'; font-weight: bolder; font-style: italic; }
119: .bookkeeping { font-size: 0.8em; margin: 2em 0; }
120: .bookkeeping p { margin: 0.5em 2em; display: list-item; list-style: square; }
1.10 mike 121: .bookkeeping dt { margin: 0.5em 2em 0; }
122: .bookkeeping dd { margin: 0 3em 0.5em; }
1.1 mike 123:
124: h4 { position: relative; z-index: 3; }
125: h4 + .element, h4 + div + .element { margin-top: -2.5em; padding-top: 2em; }
126: .element {
127: background: #EEEEFF;
128: color: black;
129: margin: 0 0 1em 0.15em;
130: padding: 0 1em 0.25em 0.75em;
131: border-left: solid #9999FF 0.25em;
132: position: relative;
133: z-index: 1;
134: }
135: .element:before {
136: position: absolute;
137: z-index: 2;
138: top: 0;
139: left: -1.15em;
140: height: 2em;
141: width: 0.9em;
142: background: #EEEEFF;
143: content: ' ';
144: border-style: none none solid solid;
145: border-color: #9999FF;
146: border-width: 0.25em;
147: }
148:
149: .example { display: block; color: #222222; background: #FCFCFC; border-left: double; margin-left: 2em; padding-left: 1em; }
150: td > .example:only-child { margin: 0 0 0 0.1em; }
151:
152: ul.domTree, ul.domTree ul { padding: 0 0 0 1em; margin: 0; }
153: ul.domTree li { padding: 0; margin: 0; list-style: none; position: relative; }
154: ul.domTree li li { list-style: none; }
155: 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; }
156: 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; }
157: ul.domTree span { font-style: italic; font-family: serif; }
158: ul.domTree .t1 code { color: purple; font-weight: bold; }
159: ul.domTree .t2 { font-style: normal; font-family: monospace; }
160: ul.domTree .t2 .name { color: black; font-weight: bold; }
161: ul.domTree .t2 .value { color: blue; font-weight: normal; }
162: ul.domTree .t3 code, .domTree .t4 code, .domTree .t5 code { color: gray; }
163: ul.domTree .t7 code, .domTree .t8 code { color: green; }
164: ul.domTree .t10 code { color: teal; }
165:
166: body.dfnEnabled dfn { cursor: pointer; }
167: .dfnPanel {
168: display: inline;
169: position: absolute;
170: z-index: 10;
171: height: auto;
172: width: auto;
173: padding: 0.5em 0.75em;
174: font: small sans-serif, Droid Sans Fallback;
175: background: #DDDDDD;
176: color: black;
177: border: outset 0.2em;
178: }
179: .dfnPanel * { margin: 0; padding: 0; font: inherit; text-indent: 0; }
180: .dfnPanel :link, .dfnPanel :visited { color: black; }
181: .dfnPanel p { font-weight: bolder; }
182: .dfnPanel * + p { margin-top: 0.25em; }
183: .dfnPanel li { list-style-position: inside; }
184:
185: #configUI { position: absolute; z-index: 20; top: 10em; right: 1em; width: 11em; font-size: small; }
186: #configUI p { margin: 0.5em 0; padding: 0.3em; background: #EEEEEE; color: black; border: inset thin; }
187: #configUI p label { display: block; }
188: #configUI #updateUI, #configUI .loginUI { text-align: center; }
189: #configUI input[type=button] { display: block; margin: auto; }
1.8 mike 190:
1.24 mike 191: fieldset { margin: 1em; padding: 0.5em 1em; }
192: fieldset > legend + * { margin-top: 0; }
1.19 mike 193: fieldset > :last-child { margin-bottom: 0; }
1.24 mike 194: fieldset p { margin: 0.5em 0; }
195:
1.225 sruby 196: </style><link href="http://www.w3.org/StyleSheets/TR/W3C-ED" rel="stylesheet" type="text/css"><style type="text/css">
1.1 mike 197:
198: .applies thead th > * { display: block; }
199: .applies thead code { display: block; }
200: .applies tbody th { whitespace: nowrap; }
201: .applies td { text-align: center; }
202: .applies .yes { background: yellow; }
203:
1.11 mike 204: .matrix, .matrix td { border: hidden; text-align: right; }
1.1 mike 205: .matrix { margin-left: 2em; }
206:
207: .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
208: .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
209: .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
210:
1.16 mike 211: td.eg { border-width: thin; text-align: center; }
212:
1.1 mike 213: #table-example-1 { border: solid thin; border-collapse: collapse; margin-left: 3em; }
214: #table-example-1 * { font-family: "Essays1743", serif; line-height: 1.01em; }
215: #table-example-1 caption { padding-bottom: 0.5em; }
216: #table-example-1 thead, #table-example-1 tbody { border: none; }
217: #table-example-1 th, #table-example-1 td { border: solid thin; }
218: #table-example-1 th { font-weight: normal; }
219: #table-example-1 td { border-style: none solid; vertical-align: top; }
220: #table-example-1 th { padding: 0.5em; vertical-align: middle; text-align: center; }
221: #table-example-1 tbody tr:first-child td { padding-top: 0.5em; }
222: #table-example-1 tbody tr:last-child td { padding-bottom: 1.5em; }
223: #table-example-1 tbody td:first-child { padding-left: 2.5em; padding-right: 0; width: 9em; }
224: #table-example-1 tbody td:first-child::after { content: leader(". "); }
225: #table-example-1 tbody td { padding-left: 2em; padding-right: 2em; }
226: #table-example-1 tbody td:first-child + td { width: 10em; }
227: #table-example-1 tbody td:first-child + td ~ td { width: 2.5em; }
228: #table-example-1 tbody td:first-child + td + td + td ~ td { width: 1.25em; }
229:
230: .apple-table-examples { border: none; border-collapse: separate; border-spacing: 1.5em 0em; width: 40em; margin-left: 3em; }
231: .apple-table-examples * { font-family: "Times", serif; }
232: .apple-table-examples td, .apple-table-examples th { border: none; white-space: nowrap; padding-top: 0; padding-bottom: 0; }
233: .apple-table-examples tbody th:first-child { border-left: none; width: 100%; }
234: .apple-table-examples thead th:first-child ~ th { font-size: smaller; font-weight: bolder; border-bottom: solid 2px; text-align: center; }
235: .apple-table-examples tbody th::after, .apple-table-examples tfoot th::after { content: leader(". ") }
236: .apple-table-examples tbody th, .apple-table-examples tfoot th { font: inherit; text-align: left; }
237: .apple-table-examples td { text-align: right; vertical-align: top; }
238: .apple-table-examples.e1 tbody tr:last-child td { border-bottom: solid 1px; }
239: .apple-table-examples.e1 tbody + tbody tr:last-child td { border-bottom: double 3px; }
240: .apple-table-examples.e2 th[scope=row] { padding-left: 1em; }
241: .apple-table-examples sup { line-height: 0; }
242:
243: .details-example img { vertical-align: top; }
244:
1.32 mike 245: #base64-table {
246: white-space: nowrap;
247: font-size: 0.6em;
248: column-width: 6em;
249: column-count: 5;
250: column-gap: 1em;
251: -moz-column-width: 6em;
252: -moz-column-count: 5;
253: -moz-column-gap: 1em;
254: -webkit-column-width: 6em;
255: -webkit-column-count: 5;
256: -webkit-column-gap: 1em;
257: }
258: #base64-table thead { display: none; }
259: #base64-table * { border: none; }
260: #base64-table tbody td:first-child:after { content: ':'; }
261: #base64-table tbody td:last-child { text-align: right; }
262:
1.1 mike 263: #named-character-references-table {
1.18 mike 264: white-space: nowrap;
1.1 mike 265: font-size: 0.6em;
1.18 mike 266: column-width: 30em;
1.1 mike 267: column-gap: 1em;
1.18 mike 268: -moz-column-width: 30em;
1.1 mike 269: -moz-column-gap: 1em;
1.18 mike 270: -webkit-column-width: 30em;
1.1 mike 271: -webkit-column-gap: 1em;
272: }
1.18 mike 273: #named-character-references-table > table > tbody > tr > td:first-child + td,
1.1 mike 274: #named-character-references-table > table > tbody > tr > td:last-child { text-align: center; }
275: #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; }
1.18 mike 276: #named-character-references-table > table > tbody > tr#entity-CounterClockwiseContourIntegral > td:first-child { font-size: 0.5em; }
1.1 mike 277:
1.2 mike 278: .glyph.control { color: red; }
279:
1.4 mike 280: @font-face {
281: font-family: 'Essays1743';
1.239 sruby 282: src: url('http://www.whatwg.org/specs/web-apps/current-work/fonts/Essays1743.ttf');
1.4 mike 283: }
284: @font-face {
285: font-family: 'Essays1743';
286: font-weight: bold;
1.239 sruby 287: src: url('http://www.whatwg.org/specs/web-apps/current-work/fonts/Essays1743-Bold.ttf');
1.4 mike 288: }
289: @font-face {
290: font-family: 'Essays1743';
291: font-style: italic;
1.239 sruby 292: src: url('http://www.whatwg.org/specs/web-apps/current-work/fonts/Essays1743-Italic.ttf');
1.4 mike 293: }
294: @font-face {
295: font-family: 'Essays1743';
296: font-style: italic;
297: font-weight: bold;
1.239 sruby 298: src: url('http://www.whatwg.org/specs/web-apps/current-work/fonts/Essays1743-BoldItalic.ttf');
1.4 mike 299: }
300:
1.225 sruby 301: </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>
1.38 mike 302: function getCookie(name) {
303: var params = location.search.substr(1).split("&");
304: for (var index = 0; index < params.length; index++) {
305: if (params[index] == name)
306: return "1";
307: var data = params[index].split("=");
308: if (data[0] == name)
309: return unescape(data[1]);
310: }
311: var cookies = document.cookie.split("; ");
312: for (var index = 0; index < cookies.length; index++) {
313: var data = cookies[index].split("=");
314: if (data[0] == name)
315: return unescape(data[1]);
316: }
317: return null;
318: }
1.225 sruby 319: </script><link href="states-of-the-type-attribute.html" title="4.10.7.1 States of the type attribute" rel="prev">
1.227 sruby 320: <link href="spec.html#contents" title="Table of contents" rel="contents">
1.99 mike 321: <link href="common-input-element-apis.html" title="4.10.7.4 Common input element APIs" rel="next">
1.88 mike 322: </head><body onload="fixBrokenLink();" class="split chapter"><div class="head" id="head">
1.1 mike 323: <p><a href="http://www.w3.org/"><img alt="W3C" height="48" src="http://www.w3.org/Icons/w3c_home" width="72"></a></p>
1.3 mike 324:
1.1 mike 325: <h1>HTML5</h1>
1.225 sruby 326: <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>
1.239 sruby 327: <h2 class="no-num no-toc" id="editor's-draft-date-1-january-1970">Editor's Draft 12 September 2012</h2>
1.151 mike 328: </div>
1.240 sruby 329: <div class="prev_next">
1.74 mike 330: <a href="states-of-the-type-attribute.html">← 4.10.7.1 States of the type attribute</a> –
1.227 sruby 331: <a href="spec.html#contents">Table of contents</a> –
1.99 mike 332: <a href="common-input-element-apis.html">4.10.7.4 Common input element APIs →</a>
333: <ol class="toc"><li><ol><li><ol><li><ol><li><a href="common-input-element-attributes.html#common-input-element-attributes"><span class="secno">4.10.7.3 </span>Common <code>input</code> element attributes</a>
1.225 sruby 334: <ol><li><a href="common-input-element-attributes.html#the-autocomplete-attribute"><span class="secno">4.10.7.3.1 </span>The <code title="attr-input-autocomplete">autocomplete</code> attribute</a></li><li><a href="common-input-element-attributes.html#the-dirname-attribute"><span class="secno">4.10.7.3.2 </span>The <code title="attr-input-dirname">dirname</code> attribute</a></li><li><a href="common-input-element-attributes.html#the-list-attribute"><span class="secno">4.10.7.3.3 </span>The <code title="attr-input-list">list</code> attribute</a></li><li><a href="common-input-element-attributes.html#the-readonly-attribute"><span class="secno">4.10.7.3.4 </span>The <code title="attr-input-readonly">readonly</code> attribute</a></li><li><a href="common-input-element-attributes.html#the-size-attribute"><span class="secno">4.10.7.3.5 </span>The <code title="attr-input-size">size</code> attribute</a></li><li><a href="common-input-element-attributes.html#the-required-attribute"><span class="secno">4.10.7.3.6 </span>The <code title="attr-input-required">required</code> attribute</a></li><li><a href="common-input-element-attributes.html#the-multiple-attribute"><span class="secno">4.10.7.3.7 </span>The <code title="attr-input-multiple">multiple</code> attribute</a></li><li><a href="common-input-element-attributes.html#the-maxlength-attribute"><span class="secno">4.10.7.3.8 </span>The <code title="attr-input-maxlength">maxlength</code> attribute</a></li><li><a href="common-input-element-attributes.html#the-pattern-attribute"><span class="secno">4.10.7.3.9 </span>The <code title="attr-input-pattern">pattern</code> attribute</a></li><li><a href="common-input-element-attributes.html#the-min-and-max-attributes"><span class="secno">4.10.7.3.10 </span>The <code title="attr-input-min">min</code> and <code title="attr-input-max">max</code> attributes</a></li><li><a href="common-input-element-attributes.html#the-step-attribute"><span class="secno">4.10.7.3.11 </span>The <code title="attr-input-step">step</code> attribute</a></li><li><a href="common-input-element-attributes.html#the-placeholder-attribute"><span class="secno">4.10.7.3.12 </span>The <code title="attr-input-placeholder">placeholder</code> attribute</a></li></ol></li></ol></li></ol></li></ol></li></ol></div>
1.1 mike 335:
1.151 mike 336: <h5 id="common-input-element-attributes"><span class="secno">4.10.7.3 </span>Common <code><a href="the-input-element.html#the-input-element">input</a></code> element attributes</h5>
337:
338: <div class="impl">
1.1 mike 339:
340: <p>These attributes only apply to an <code><a href="the-input-element.html#the-input-element">input</a></code> element if
341: its <code title="attr-input-type"><a href="the-input-element.html#attr-input-type">type</a></code> attribute is in a
342: state whose definition declares that the attribute applies. When an
1.85 mike 343: attribute <dfn id="do-not-apply" title="do not apply">doesn't apply</dfn> to an
344: <code><a href="the-input-element.html#the-input-element">input</a></code> element, user agents must <a href="infrastructure.html#ignore">ignore</a> the
345: attribute, regardless of the requirements and definitions
346: below.</p>
1.1 mike 347:
1.151 mike 348: </div>
349:
350:
351: <h6 id="the-autocomplete-attribute"><span class="secno">4.10.7.3.1 </span>The <code title="attr-input-autocomplete"><a href="#attr-input-autocomplete">autocomplete</a></code> attribute</h6>
352:
353: <p>User agents sometimes have features for helping users fill forms
1.1 mike 354: in, for example prefilling the user's address based on earlier user
1.151 mike 355: input.</p>
356:
357: <p>The <dfn id="attr-input-autocomplete" title="attr-input-autocomplete"><code>autocomplete</code></dfn>
1.1 mike 358: attribute is an <a href="common-microsyntaxes.html#enumerated-attribute">enumerated attribute</a>. The attribute has
359: three states. The <code title="attr-input-autocomplete-on">on</code>
360: keyword maps to the <dfn id="attr-input-autocomplete-on-state" title="attr-input-autocomplete-on-state">on</dfn> state, and the
361: <code title="attr-input-autocomplete-off">off</code> keyword maps to
362: the <dfn id="attr-input-autocomplete-off-state" title="attr-input-autocomplete-off-state">off</dfn>
363: state. The attribute may also be omitted. The <i>missing value
364: default</i> is the <dfn id="attr-input-autocomplete-default-state" title="attr-input-autocomplete-default-state">default</dfn>
1.151 mike 365: state.</p>
366:
367: <p>The <a href="#attr-input-autocomplete-off-state" title="attr-input-autocomplete-off-state">off</a>
1.1 mike 368: state indicates either that the control's input data is particularly
369: sensitive (for example the activation code for a nuclear weapon); or
370: that it is a value that will never be reused (for example a
371: one-time-key for a bank login) and the user will therefore have to
372: explicitly enter the data each time, instead of being able to rely
373: on the UA to prefill the value for him; or that the document
374: provides its own autocomplete mechanism and does not want the user
1.151 mike 375: agent to provide autocompletion values.</p>
376:
377: <p>Conversely, the <a href="#attr-input-autocomplete-on-state" title="attr-input-autocomplete-on-state">on</a> state indicates
1.1 mike 378: that the value is not particularly sensitive and the user can expect
379: to be able to rely on his user agent to remember values he has
1.151 mike 380: entered for that control.</p>
381:
382: <p>The <a href="#attr-input-autocomplete-default-state" title="attr-input-autocomplete-default-state">default</a> state
1.67 mike 383: indicates that the user agent is to use the <code title="attr-form-autocomplete"><a href="the-form-element.html#attr-form-autocomplete">autocomplete</a></code> attribute on the
384: element's <a href="association-of-controls-and-forms.html#form-owner">form owner</a> instead. (By default, the <code title="attr-form-autocomplete"><a href="the-form-element.html#attr-form-autocomplete">autocomplete</a></code> attribute of
1.151 mike 385: <code><a href="the-form-element.html#the-form-element">form</a></code> elements is in the <a href="the-form-element.html#attr-form-autocomplete-on-state" title="attr-form-autocomplete-on-state">on</a> state.)</p>
386:
387: <div class="impl">
1.1 mike 388:
389: <p>Each <code><a href="the-input-element.html#the-input-element">input</a></code> element has a <dfn id="resulting-autocompletion-state">resulting
390: autocompletion state</dfn>, which is either <i title="">on</i> or <i title="">off</i>.</p>
391:
392: <p>When an <code><a href="the-input-element.html#the-input-element">input</a></code> element is in one of the following
393: conditions, the <code><a href="the-input-element.html#the-input-element">input</a></code> element's <a href="#resulting-autocompletion-state">resulting
394: autocompletion state</a> is <i title="">on</i>; otherwise, the
395: <code><a href="the-input-element.html#the-input-element">input</a></code> element's <a href="#resulting-autocompletion-state">resulting autocompletion
396: state</a> is <i title="">off</i>:</p>
397:
398: <ul class="brief"><li>Its <code title="attr-input-autocomplete"><a href="#attr-input-autocomplete">autocomplete</a></code>
399: attribute is in the <a href="#attr-input-autocomplete-on-state" title="attr-input-autocomplete-on-state">on</a> state.</li>
400:
401: <li>Its <code title="attr-input-autocomplete"><a href="#attr-input-autocomplete">autocomplete</a></code>
402: attribute is in the <a href="#attr-input-autocomplete-default-state" title="attr-input-autocomplete-default-state">default</a> state,
403: and the element has no <a href="association-of-controls-and-forms.html#form-owner">form owner</a>.</li>
404:
405: <li>Its <code title="attr-input-autocomplete"><a href="#attr-input-autocomplete">autocomplete</a></code>
406: attribute is in the <a href="#attr-input-autocomplete-default-state" title="attr-input-autocomplete-default-state">default</a> state,
1.67 mike 407: and the element's <a href="association-of-controls-and-forms.html#form-owner">form owner</a>'s <code title="attr-form-autocomplete"><a href="the-form-element.html#attr-form-autocomplete">autocomplete</a></code> attribute is in
408: the <a href="the-form-element.html#attr-form-autocomplete-on-state" title="attr-form-autocomplete-on-state">on</a>
1.1 mike 409: state.</li>
410:
411: </ul><p>When an <code><a href="the-input-element.html#the-input-element">input</a></code> element's <a href="#resulting-autocompletion-state">resulting
412: autocompletion state</a> is <i title="">on</i>, the user agent
413: may store the value entered by the user so that if the user returns
414: to the page, the UA can prefill the form. Otherwise, the user agent
1.67 mike 415: should not remember the control's <a href="attributes-common-to-form-controls.html#concept-fe-value" title="concept-fe-value">value</a>, and should not offer past
1.1 mike 416: values to the user.</p>
417:
418: <p>In addition, if the <a href="#resulting-autocompletion-state">resulting autocompletion state</a>
419: is <i title="">off</i>, <a href="history.html#history-autocomplete">values are
420: reset</a> when <a href="history.html#traverse-the-history" title="traverse the history">traversing the
421: history</a>.</p>
422:
423: <p>The autocompletion mechanism must be implemented by the user
1.67 mike 424: agent acting as if the user had modified the element's <a href="attributes-common-to-form-controls.html#concept-fe-value" title="concept-fe-value">value</a>, and must be done at a time
1.1 mike 425: where the element is <i title="concept-input-mutable"><a href="the-input-element.html#concept-input-mutable">mutable</a></i>
426: (e.g. just after the element has been inserted into the document, or
1.58 mike 427: when the user agent <a href="the-end.html#stop-parsing" title="stop parsing">stops
1.1 mike 428: parsing</a>).</p>
429:
1.151 mike 430: </div>
431:
432: <div class="example">
1.1 mike 433:
434: <p>Banks frequently do not want UAs to prefill login
435: information:</p>
436:
437: <pre><p><label>Account: <input type="text" name="ac" autocomplete="off"></label></p>
438: <p><label>PIN: <input type="password" name="pin" autocomplete="off"></label></p></pre>
439:
1.151 mike 440: </div>
441:
442: <div class="impl">
1.1 mike 443:
444: <p>A user agent may allow the user to override the <a href="#resulting-autocompletion-state">resulting
445: autocompletion state</a> and set it to always <i title="">on</i>,
1.60 mike 446: always allowing values to be remembered and prefilled, or always <i title="">off</i>, never remembering values. However, user agents
447: should not allow users to trivially override the <a href="#resulting-autocompletion-state">resulting
448: autocompletion state</a> to <i title="">on</i>, as there are
1.1 mike 449: significant security implications for the user if all values are
450: always remembered, regardless of the site's preferences.</p>
451:
1.151 mike 452: </div>
453:
454:
455: <h6 id="the-dirname-attribute"><span class="secno">4.10.7.3.2 </span>The <code title="attr-input-dirname"><a href="#attr-input-dirname">dirname</a></code> attribute</h6>
456:
457: <p>The <dfn id="attr-input-dirname" title="attr-input-dirname"><code>dirname</code></dfn>
1.225 sruby 458: attribute, when it applies, is a <a href="form-submission.html#form-control-dirname-attribute">form control <code title="">dirname</code> attribute</a>.</p>
1.151 mike 459:
460: <div class="example">
1.25 mike 461:
462: <p>In this example, a form contains a text field and a submission
463: button:</p>
464:
465: <pre><form action="addcomment.cgi" method=post>
466: <p><label>Comment: <input type=text name="comment" dirname="comment.dir" required></label></p>
467: <p><button name="mode" type=submit value="add">Post Comment</button></p>
468: </form></pre>
469:
470: <p>When the user submits the form, the user agent includes three
471: fields, one called "comment", one called "comment.dir", and one
472: called "mode"; so if the user types "Hello", the submission body
473: might be something like:</p>
474:
475: <pre>comment=Hello&<strong>comment.dir=ltr</strong>&mode=add</pre>
476:
477: <p>If the user manually switches to a right-to-left writing
478: direction and enters "<span dir="rtl" lang="ar" title="">مرحبًا</span>", the
479: submission body might be something like:</p>
480:
481: <pre>comment=%D9%85%D8%B1%D8%AD%D8%A8%D9%8B%D8%A7&<strong>comment.dir=rtl</strong>&mode=add</pre>
482:
1.151 mike 483: </div>
484:
485:
486: <h6 id="the-list-attribute"><span class="secno">4.10.7.3.3 </span>The <code title="attr-input-list"><a href="#attr-input-list">list</a></code> attribute</h6>
487:
488: <p>The <dfn id="attr-input-list" title="attr-input-list"><code>list</code></dfn>
1.1 mike 489: attribute is used to identify an element that lists predefined
1.151 mike 490: options suggested to the user.</p>
491:
492: <p>If present, its value must be the <a href="infrastructure.html#concept-id" title="concept-id">ID</a> of a <code><a href="the-datalist-element.html#the-datalist-element">datalist</a></code> element in
493: the same document.</p>
494:
495: <div class="impl">
1.1 mike 496:
497: <p>The <dfn id="concept-input-list" title="concept-input-list">suggestions source
498: element</dfn> is the first element in the document in <a href="infrastructure.html#tree-order">tree
1.62 mike 499: order</a> to have an <a href="infrastructure.html#concept-id" title="concept-id">ID</a> equal to
1.30 mike 500: the value of the <code title="attr-input-list"><a href="#attr-input-list">list</a></code>
1.67 mike 501: attribute, if that element is a <code><a href="the-datalist-element.html#the-datalist-element">datalist</a></code> element. If
1.30 mike 502: there is no <code title="attr-input-list"><a href="#attr-input-list">list</a></code> attribute, or
1.62 mike 503: if there is no element with that <a href="infrastructure.html#concept-id" title="concept-id">ID</a>,
504: or if the first element with that <a href="infrastructure.html#concept-id" title="concept-id">ID</a>
1.67 mike 505: is not a <code><a href="the-datalist-element.html#the-datalist-element">datalist</a></code> element, then there is no <a href="#concept-input-list" title="concept-input-list">suggestions source element</a>.</p>
1.1 mike 506:
507: <p>If there is a <a href="#concept-input-list" title="concept-input-list">suggestions source
508: element</a>, then, when the user agent is allowing the user to
1.67 mike 509: edit the <code><a href="the-input-element.html#the-input-element">input</a></code> element's <a href="attributes-common-to-form-controls.html#concept-fe-value" title="concept-fe-value">value</a>, the user agent should offer
1.1 mike 510: the suggestions represented by the <a href="#concept-input-list" title="concept-input-list">suggestions source element</a> to the
511: user in a manner suitable for the type of control used. The user
1.67 mike 512: agent may use the suggestion's <a href="the-option-element.html#concept-option-label" title="concept-option-label">label</a> to identify the suggestion
1.30 mike 513: if appropriate.</p>
1.1 mike 514:
1.30 mike 515: <p>How user selections of suggestions are handled depends on whether
516: the element is a control accepting a single value only, or whether
517: it accepts multiple values:</p>
518:
519: <dl class="switch"><dt>If the element does not have a <code title="attr-input-multiple"><a href="#attr-input-multiple">multiple</a></code> attribute specified or
520: if the <code title="attr-input-multiple"><a href="#attr-input-multiple">multiple</a></code> attribute
521: does not apply</dt>
522:
523: <dd>
524:
525: <p>When the user selects a suggestion, the <code><a href="the-input-element.html#the-input-element">input</a></code>
1.67 mike 526: element's <a href="attributes-common-to-form-controls.html#concept-fe-value" title="concept-fe-value">value</a> must be set
527: to the selected suggestion's <a href="the-option-element.html#concept-option-value" title="concept-option-value">value</a>, as if the user had
1.30 mike 528: written that value himself.</p>
529:
530: </dd>
531:
532: <dt>If the element <em>does</em> have a <code title="attr-input-multiple"><a href="#attr-input-multiple">multiple</a></code> attribute specified,
533: and the <code title="attr-input-multiple"><a href="#attr-input-multiple">multiple</a></code> attribute
534: does apply</dt>
535:
536: <dd>
537:
538: <p>When the user selects a suggestion, the user agent must either
1.67 mike 539: add a new entry to the <code><a href="the-input-element.html#the-input-element">input</a></code> element's <a href="attributes-common-to-form-controls.html#concept-fe-values" title="concept-fe-values">value<em>s</em></a>, whose value is
540: the selected suggestion's <a href="the-option-element.html#concept-option-value" title="concept-option-value">value</a>, or change an existing
541: entry in the <code><a href="the-input-element.html#the-input-element">input</a></code> element's <a href="attributes-common-to-form-controls.html#concept-fe-values" title="concept-fe-values">value<em>s</em></a> to have the value
542: given by the selected suggestion's <a href="the-option-element.html#concept-option-value" title="concept-option-value">value</a>, as if the user had
1.30 mike 543: himself added an entry with that value, or edited an existing
544: entry to be that value. Which behavior is to be applied depends on
545: the user interface in a user-agent-defined manner.</p>
546:
547: </dd>
548:
549: </dl><hr><p>If the <code title="attr-input-list"><a href="#attr-input-list">list</a></code> attribute does
1.1 mike 550: not apply, there is no <a href="#concept-input-list" title="concept-input-list">suggestions
551: source element</a>.</p>
552:
1.151 mike 553: </div>
554:
555: <div class="example">
1.1 mike 556:
557: <p>This URL field offers some suggestions.</p>
558:
559: <pre><label>Homepage: <input name=hp type=url list=hpurls></label>
560: <datalist id=hpurls>
561: <option value="http://www.google.com/" label="Google">
562: <option value="http://www.reddit.com/" label="Reddit">
563: </datalist></pre>
564:
565: <p>Other URLs from the user's history might show also; this is up
566: to the user agent.</p>
567:
1.151 mike 568: </div>
569:
570: <div class="example">
1.1 mike 571:
572: <p>This example demonstrates how to design a form that uses the
573: autocompletion list feature while still degrading usefully in
574: legacy user agents.</p>
575:
576: <p>If the autocompletion list is merely an aid, and is not
1.67 mike 577: important to the content, then simply using a <code><a href="the-datalist-element.html#the-datalist-element">datalist</a></code>
578: element with children <code><a href="the-option-element.html#the-option-element">option</a></code> elements is enough. To
1.1 mike 579: prevent the values from being rendered in legacy user agents, they
1.67 mike 580: need to be placed inside the <code title="attr-option-value"><a href="the-option-element.html#attr-option-value">value</a></code> attribute instead of
1.1 mike 581: inline.</p>
582:
583: <pre><p>
584: <label>
585: Enter a breed:
586: <input type="text" name="breed" list="breeds">
587: <datalist id="breeds">
588: <option value="Abyssinian">
589: <option value="Alpaca">
590: <!-- ... -->
591: </datalist>
592: </label>
593: </p></pre>
594:
595: <p>However, if the values need to be shown in legacy UAs, then
1.67 mike 596: fallback content can be placed inside the <code><a href="the-datalist-element.html#the-datalist-element">datalist</a></code>
1.1 mike 597: element, as follows:</p>
598:
599: <pre><p>
600: <label>
601: Enter a breed:
602: <input type="text" name="breed" list="breeds">
603: </label>
604: <datalist id="breeds">
605: <label>
606: or select one from the list:
607: <select name="breed">
608: <option value=""> (none selected)
609: <option>Abyssinian
610: <option>Alpaca
611: <!-- ... -->
612: </select>
613: </label>
614: </datalist>
615: </p>
616: </pre>
617:
618: <p>The fallback content will only be shown in UAs that don't
1.67 mike 619: support <code><a href="the-datalist-element.html#the-datalist-element">datalist</a></code>. The options, on the other hand, will
1.54 mike 620: be detected by all UAs, even though they are not children of the
1.67 mike 621: <code><a href="the-datalist-element.html#the-datalist-element">datalist</a></code> element.</p>
1.1 mike 622:
1.67 mike 623: <p>Note that if an <code><a href="the-option-element.html#the-option-element">option</a></code> element used in a
624: <code><a href="the-datalist-element.html#the-datalist-element">datalist</a></code> is <code title="attr-option-selected"><a href="the-option-element.html#attr-option-selected">selected</a></code>, it will be selected
1.1 mike 625: by default by legacy UAs (because it affects the
1.67 mike 626: <code><a href="the-select-element.html#the-select-element">select</a></code>), but it will not have any effect on the
1.1 mike 627: <code><a href="the-input-element.html#the-input-element">input</a></code> element in UAs that support
1.67 mike 628: <code><a href="the-datalist-element.html#the-datalist-element">datalist</a></code>.</p>
1.1 mike 629:
1.151 mike 630: </div>
631:
632:
633:
634: <h6 id="the-readonly-attribute"><span class="secno">4.10.7.3.4 </span>The <code title="attr-input-readonly"><a href="#attr-input-readonly">readonly</a></code> attribute</h6>
635:
636: <p>The <dfn id="attr-input-readonly" title="attr-input-readonly"><code>readonly</code></dfn>
1.1 mike 637: attribute is a <a href="common-microsyntaxes.html#boolean-attribute">boolean attribute</a> that controls whether
1.12 mike 638: or not the user can edit the form control. <span class="impl">When
1.151 mike 639: specified, the element is <i title="concept-input-immutable"><a href="the-input-element.html#concept-input-immutable">immutable</a></i>.</span></p>
640:
641: <div class="impl">
1.1 mike 642:
643: <p><strong>Constraint validation</strong>: If the <code title="attr-input-readonly"><a href="#attr-input-readonly">readonly</a></code> attribute is specified
1.67 mike 644: on an <code><a href="the-input-element.html#the-input-element">input</a></code> element, the element is <a href="constraints.html#barred-from-constraint-validation">barred from
1.1 mike 645: constraint validation</a>.</p>
646:
1.151 mike 647: </div>
648:
649: <div class="example">
1.1 mike 650:
651: <p>In the following example, the existing product identifiers
652: cannot be modified, but they are still displayed as part of the
653: form, for consistency with the row representing a new product
654: (where the identifier is not yet filled in).</p>
655:
656: <pre><form action="products.cgi" method=post enctype="multipart/form-data">
657: <table>
658: <tr> <th> Product ID <th> Product name <th> Price <th> Action
659: <tr>
660: <td> <input readonly name="1.pid" value="H412">
661: <td> <input required name="1.pname" value="Floor lamp Ulke">
662: <td> $<input required type=number min=0 step=0.01 name="1.pprice" value="49.99">
663: <td> <button formnovalidate name="action" value="delete:1">Delete</button>
664: <tr>
665: <td> <input readonly name="2.pid" value="FG28">
666: <td> <input required name="2.pname" value="Table lamp Ulke">
667: <td> $<input required type=number min=0 step=0.01 name="2.pprice" value="24.99">
668: <td> <button formnovalidate name="action" value="delete:2">Delete</button>
669: <tr>
670: <td> <input required name="3.pid" value="" pattern="[A-Z0-9]+">
671: <td> <input required name="3.pname" value="">
672: <td> $<input required type=number min=0 step=0.01 name="3.pprice" value="">
673: <td> <button formnovalidate name="action" value="delete:3">Delete</button>
674: </table>
675: <p> <button formnovalidate name="action" value="add">Add</button> </p>
676: <p> <button name="action" value="update">Save</button> </p>
677: </form></pre>
678:
1.151 mike 679: </div>
680:
681:
682:
683: <h6 id="the-size-attribute"><span class="secno">4.10.7.3.5 </span>The <code title="attr-input-size"><a href="#attr-input-size">size</a></code> attribute</h6>
684:
685: <p>The <dfn id="attr-input-size" title="attr-input-size"><code>size</code></dfn>
1.1 mike 686: attribute gives the number of characters that, in a visual
687: rendering, the user agent is to allow the user to see while editing
1.151 mike 688: the element's <a href="attributes-common-to-form-controls.html#concept-fe-value" title="concept-fe-value">value</a>.</p>
689:
690: <p>The <code title="attr-input-size"><a href="#attr-input-size">size</a></code> attribute, if
1.1 mike 691: specified, must have a value that is a <a href="common-microsyntaxes.html#valid-non-negative-integer">valid non-negative
1.151 mike 692: integer</a> greater than zero.</p>
693:
694: <div class="impl">
1.1 mike 695:
696: <p>If the attribute is present, then its value must be parsed using
697: the <a href="common-microsyntaxes.html#rules-for-parsing-non-negative-integers">rules for parsing non-negative integers</a>, and if the
698: result is a number greater than zero, then the user agent should
699: ensure that at least that many characters are visible.</p>
700:
701: <p>The <code title="dom-input-size"><a href="the-input-element.html#dom-input-size">size</a></code> IDL attribute is
702: <a href="common-dom-interfaces.html#limited-to-only-non-negative-numbers-greater-than-zero">limited to only non-negative numbers greater than
1.17 mike 703: zero</a> and has a default value of 20.</p>
1.1 mike 704:
1.151 mike 705: </div>
706:
707:
708:
709: <h6 id="the-required-attribute"><span class="secno">4.10.7.3.6 </span>The <code title="attr-input-required"><a href="#attr-input-required">required</a></code> attribute</h6>
710:
711: <p>The <dfn id="attr-input-required" title="attr-input-required"><code>required</code></dfn>
1.1 mike 712: attribute is a <a href="common-microsyntaxes.html#boolean-attribute">boolean attribute</a>. When specified, the
1.151 mike 713: element is <dfn id="concept-input-required" title="concept-input-required"><i>required</i></dfn>.</p>
714:
715: <div class="impl">
1.1 mike 716:
1.67 mike 717: <p><strong>Constraint validation</strong>: If the element is <i title="concept-input-required"><a href="#concept-input-required">required</a></i>, and its <code title="dom-input-value"><a href="common-input-element-apis.html#dom-input-value">value</a></code> IDL attribute applies and is in
718: the mode <a href="common-input-element-apis.html#dom-input-value-value" title="dom-input-value-value">value</a>, and the
1.1 mike 719: element is <i title="concept-input-mutable"><a href="the-input-element.html#concept-input-mutable">mutable</a></i>, and the
1.67 mike 720: element's <a href="attributes-common-to-form-controls.html#concept-fe-value" title="concept-fe-value">value</a> is the empty
721: string, then the element is <a href="constraints.html#suffering-from-being-missing">suffering from being
1.1 mike 722: missing</a>.</p>
723:
1.151 mike 724: </div>
725:
726: <div class="example">
1.1 mike 727:
728: <p>The following form has two required fields, one for an e-mail
729: address and one for a password. It also has a third field that is
1.119 mike 730: only considered valid if the user types the same password in the
1.1 mike 731: password field and this third field.</p>
732:
733: <pre><h1>Create new account</h1>
1.33 mike 734: <form action="/newaccount" method=post
735: oninput="up2.setCustomValidity(up2.value != up.value ? 'Passwords do not match.' : '')">
1.1 mike 736: <p>
737: <label for="username">E-mail address:</label>
738: <input id="username" type=email required name=un>
739: <p>
740: <label for="password1">Password:</label>
741: <input id="password1" type=password required name=up>
742: <p>
743: <label for="password2">Confirm password:</label>
1.33 mike 744: <input id="password2" type=password name=up2>
1.1 mike 745: <p>
746: <input type=submit value="Create account">
747: </form></pre>
748:
1.151 mike 749: </div>
750:
751:
752: <h6 id="the-multiple-attribute"><span class="secno">4.10.7.3.7 </span>The <code title="attr-input-multiple"><a href="#attr-input-multiple">multiple</a></code> attribute</h6>
753:
754: <p>The <dfn id="attr-input-multiple" title="attr-input-multiple"><code>multiple</code></dfn>
1.1 mike 755: attribute is a <a href="common-microsyntaxes.html#boolean-attribute">boolean attribute</a> that indicates whether
1.151 mike 756: the user is to be allowed to specify more than one value.</p>
757:
758: <div class="example">
1.1 mike 759:
760: <p>The following extract shows how an e-mail client's "Cc" field
761: could accept multiple e-mail addresses.</p>
762:
763: <pre><label>Cc: <input type=email multiple name=cc></label></pre>
764:
765: <p>If the user had, amongst many friends in his user contacts
766: database, two friends "Arthur Dent" (with address
767: "art@example.net") and "Adam Josh" (with address
768: "adamjosh@example.net"), then, after the user has typed "a", the
769: user agent might suggest these two e-mail addresses to the
770: user.</p>
771:
1.225 sruby 772: <p><img alt="" height="140" src="images/sample-email-1.png" width="500"></p>
1.1 mike 773:
774: <p>The page could also link in the user's contacts database from the site:</p>
775:
776: <pre><label>Cc: <input type=email multiple name=cc list=contacts></label>
777: ...
778: <datalist id="contacts">
779: <option value="hedral@damowmow.com">
780: <option value="pillar@example.com">
781: <option value="astrophy@cute.example">
782: <option value="astronomy@science.example.org">
783: </datalist></pre>
784:
785: <p>Suppose the user had entered "bob@example.net" into this text
786: field, and then started typing a second e-mail address starting
787: with "a". The user agent might show both the two friends mentioned
788: earlier, as well as the "astrophy" and "astronomy" values given in
1.67 mike 789: the <code><a href="the-datalist-element.html#the-datalist-element">datalist</a></code> element.</p>
1.1 mike 790:
1.225 sruby 791: <p><img alt="" height="171" src="images/sample-email-2.png" width="500"></p>
1.1 mike 792:
1.151 mike 793: </div>
794:
795: <div class="example">
1.1 mike 796:
797: <p>The following extract shows how an e-mail client's "Attachments"
798: field could accept multiple files for upload.</p>
799:
800: <pre><label>Attachments: <input type=file multiple name=att></label></pre>
801:
1.151 mike 802: </div>
803:
804:
805: <h6 id="the-maxlength-attribute"><span class="secno">4.10.7.3.8 </span>The <code title="attr-input-maxlength"><a href="#attr-input-maxlength">maxlength</a></code> attribute</h6>
806:
807: <p>The <dfn id="attr-input-maxlength" title="attr-input-maxlength"><code>maxlength</code></dfn>
1.67 mike 808: attribute<span class="impl">, when it applies,</span> is a <a href="attributes-common-to-form-controls.html#attr-fe-maxlength" title="attr-fe-maxlength">form control <code title="">maxlength</code> attribute</a><span class="impl">
1.1 mike 809: controlled by the <code><a href="the-input-element.html#the-input-element">input</a></code> element's <a href="the-input-element.html#concept-input-value-dirty-flag" title="concept-input-value-dirty-flag">dirty value
1.151 mike 810: flag</a></span>.</p>
811:
812: <p>If the <code><a href="the-input-element.html#the-input-element">input</a></code> element has a <a href="attributes-common-to-form-controls.html#maximum-allowed-value-length">maximum allowed
1.191 mike 813: value length</a>, then the <a href="infrastructure.html#code-unit-length">code-unit length</a> of the
1.1 mike 814: value of the element's <code title="attr-input-value"><a href="the-input-element.html#attr-input-value">value</a></code>
1.67 mike 815: attribute must be equal to or less than the element's <a href="attributes-common-to-form-controls.html#maximum-allowed-value-length">maximum
1.151 mike 816: allowed value length</a>.</p>
817:
818: <div class="example">
1.1 mike 819:
820: <p>The following extract shows how a messaging client's text entry
821: could be arbitrarily restricted to a fixed number of characters,
1.15 mike 822: thus forcing any conversation through this medium to be terse and
1.1 mike 823: discouraging intelligent discourse.</p>
824:
1.59 mike 825: <pre><label>What are you doing? <input name=status maxlength=140></label></pre>
1.1 mike 826:
1.151 mike 827: </div>
828:
829:
830:
831: <h6 id="the-pattern-attribute"><span class="secno">4.10.7.3.9 </span>The <code title="attr-input-pattern"><a href="#attr-input-pattern">pattern</a></code> attribute</h6>
832:
833: <p>The <dfn id="attr-input-pattern" title="attr-input-pattern"><code>pattern</code></dfn>
1.1 mike 834: attribute specifies a regular expression against which the control's
1.67 mike 835: <a href="attributes-common-to-form-controls.html#concept-fe-value" title="concept-fe-value">value</a>, or, when the <code title="attr-input-multiple"><a href="#attr-input-multiple">multiple</a></code> attribute applies and is
836: set, the control's <a href="attributes-common-to-form-controls.html#concept-fe-values" title="concept-fe-values">value<em>s</em></a>, are to be
1.151 mike 837: checked.</p>
838:
839: <p>If specified, the attribute's value must match the JavaScript <i title="">Pattern</i> production. <a href="references.html#refsECMA262">[ECMA262]</a></p>
840:
841: <div class="impl">
1.30 mike 842:
843: <p>If an <code><a href="the-input-element.html#the-input-element">input</a></code> element has a <code title="attr-input-pattern"><a href="#attr-input-pattern">pattern</a></code> attribute specified, and
844: the attribute's value, when compiled as a JavaScript regular
845: expression with the <code title="">global</code>, <code title="">ignoreCase</code>, and <code title="">multiline</code>
846: flags <em>disabled</em> (see ECMA262 Edition 5, sections 15.10.7.2
847: through 15.10.7.4), compiles successfully, then the resulting
848: regular expression is the element's <dfn id="compiled-pattern-regular-expression">compiled pattern regular
849: expression</dfn>. If the element has no such attribute, or if the
850: value doesn't compile successfully, then the element has no
1.58 mike 851: <a href="#compiled-pattern-regular-expression">compiled pattern regular expression</a>. <a href="references.html#refsECMA262">[ECMA262]</a></p>
1.1 mike 852:
1.67 mike 853: <p><strong>Constraint validation</strong>: If the element's <a href="attributes-common-to-form-controls.html#concept-fe-value" title="concept-fe-value">value</a> is not the empty string, and
1.30 mike 854: either the element's <code title="attr-input-multiple"><a href="#attr-input-multiple">multiple</a></code> attribute is not
855: specified or it does not apply to the <code><a href="the-input-element.html#the-input-element">input</a></code> element
856: given its <code title="attr-input-type"><a href="the-input-element.html#attr-input-type">type</a></code> attribute's
857: current state, and the element has a <a href="#compiled-pattern-regular-expression">compiled pattern regular
858: expression</a> but that regular expression does not match the
1.67 mike 859: entirety of the element's <a href="attributes-common-to-form-controls.html#concept-fe-value" title="concept-fe-value">value</a>, then the element is
860: <a href="constraints.html#suffering-from-a-pattern-mismatch">suffering from a pattern mismatch</a>.</p>
1.30 mike 861:
1.67 mike 862: <p><strong>Constraint validation</strong>: If the element's <a href="attributes-common-to-form-controls.html#concept-fe-value" title="concept-fe-value">value</a> is not the empty string, and
1.30 mike 863: the element's <code title="attr-input-multiple"><a href="#attr-input-multiple">multiple</a></code>
864: attribute is specified and applies to the <code><a href="the-input-element.html#the-input-element">input</a></code>
865: element, and the element has a <a href="#compiled-pattern-regular-expression">compiled pattern regular
866: expression</a> but that regular expression does not match the
1.67 mike 867: entirety of each of the element's <a href="attributes-common-to-form-controls.html#concept-fe-values" title="concept-fe-values">value<em>s</em></a>, then the element
868: is <a href="constraints.html#suffering-from-a-pattern-mismatch">suffering from a pattern mismatch</a>.</p>
1.1 mike 869:
1.50 mike 870: <p>The <a href="#compiled-pattern-regular-expression">compiled pattern regular expression</a>, when
871: matched against a string, must have its start anchored to the start
872: of the string and its end anchored to the end of the string.</p>
873:
1.1 mike 874: <p class="note">This implies that the regular expression language
875: used for this attribute is the same as that used in JavaScript,
876: except that the <code title="attr-input-pattern"><a href="#attr-input-pattern">pattern</a></code>
1.50 mike 877: attribute is matched against the entire value, not just any subset
878: (somewhat as if it implied a <code title="">^(?:</code> at the start
879: of the pattern and a <code title="">)$</code> at the end).</p>
1.1 mike 880:
1.151 mike 881: </div>
882:
883: <p>When an <code><a href="the-input-element.html#the-input-element">input</a></code> element has a <code title="attr-input-pattern"><a href="#attr-input-pattern">pattern</a></code> attribute specified,
1.67 mike 884: authors should include a <code title="attr-title"><a href="global-attributes.html#the-title-attribute">title</a></code>
1.1 mike 885: attribute to give a description of the pattern. User agents may use
886: the contents of this attribute, if it is present, when informing the
887: user that the pattern is not matched, or at any other suitable time,
888: such as in a tooltip or read out by assistive technology when the
1.151 mike 889: control gains focus.</p>
890:
891: <div class="example">
1.1 mike 892: <p>For example, the following snippet:</p>
893: <pre><label> Part number:
894: <input pattern="[0-9][A-Z]{3}" name="part"
895: title="A part number is a digit followed by three uppercase letters."/>
896: </label></pre>
897: <p>...could cause the UA to display an alert such as:</p>
898: <pre><samp>A part number is a digit followed by three uppercase letters.
1.11 mike 899: You cannot submit this form when the field is incorrect.</samp></pre>
1.151 mike 900: </div>
901:
902: <p>When a control has a <code title="attr-input-pattern"><a href="#attr-input-pattern">pattern</a></code> attribute, the <code title="attr-title"><a href="global-attributes.html#the-title-attribute">title</a></code> attribute, if used, must describe
1.1 mike 903: the pattern. Additional information could also be included, so long
904: as it assists the user in filling in the control. Otherwise,
1.151 mike 905: assistive technology would be impaired.</p>
906:
907: <p class="example">For instance, if the title attribute contained
1.1 mike 908: the caption of the control, assistive technology could end up saying
909: something like <samp>The text you have entered does not match the
1.151 mike 910: required pattern. Birthday</samp>, which is not useful.</p>
911:
912: <p>UAs may still show the <code title="attr-title"><a href="global-attributes.html#the-title-attribute">title</a></code> in
1.101 mike 913: non-error situations (for example, as a tooltip when hovering over
914: the control), so authors should be careful not to word <code title="attr-title"><a href="global-attributes.html#the-title-attribute">title</a></code>s as if an error has necessarily
1.151 mike 915: occurred.</p>
916:
917:
918:
919: <h6 id="the-min-and-max-attributes"><span class="secno">4.10.7.3.10 </span>The <code title="attr-input-min"><a href="#attr-input-min">min</a></code> and <code title="attr-input-max"><a href="#attr-input-max">max</a></code> attributes</h6>
920:
921: <p>The <dfn id="attr-input-min" title="attr-input-min"><code>min</code></dfn> and <dfn id="attr-input-max" title="attr-input-max"><code>max</code></dfn> attributes indicate
922: the allowed range of values for the element.</p>
923:
924: <div class="impl">
1.1 mike 925:
926: <p>Their syntax is defined by the section that defines the <code title="attr-input-type"><a href="the-input-element.html#attr-input-type">type</a></code> attribute's current state.</p>
927:
928: <p>If the element has a <code title="attr-input-min"><a href="#attr-input-min">min</a></code>
929: attribute, and the result of applying the <a href="the-input-element.html#concept-input-value-string-number" title="concept-input-value-string-number">algorithm to convert a
930: string to a number</a> to the value of the <code title="attr-input-min"><a href="#attr-input-min">min</a></code> attribute is a number, then that
931: number is the element's <dfn id="concept-input-min" title="concept-input-min">minimum</dfn>; otherwise, if the <code title="attr-input-type"><a href="the-input-element.html#attr-input-type">type</a></code> attribute's current state
932: defines a <dfn id="concept-input-min-default" title="concept-input-min-default">default
933: minimum</dfn>, then that is the <a href="#concept-input-min" title="concept-input-min">minimum</a>; otherwise, the element has
934: no <a href="#concept-input-min" title="concept-input-min">minimum</a>.</p>
935:
936: <p><strong>Constraint validation</strong>: When the element has a
937: <a href="#attr-input-min" title="attr-input-min">minimum</a>, and the result of
938: applying the <a href="the-input-element.html#concept-input-value-string-number" title="concept-input-value-string-number">algorithm to convert a
1.67 mike 939: string to a number</a> to the string given by the element's <a href="attributes-common-to-form-controls.html#concept-fe-value" title="concept-fe-value">value</a> is a number, and the number
1.1 mike 940: obtained from that algorithm is less than the <a href="#attr-input-min" title="attr-input-min">minimum</a>, the element is
1.67 mike 941: <a href="constraints.html#suffering-from-an-underflow">suffering from an underflow</a>.</p>
1.1 mike 942:
943: <p>The <code title="attr-input-min"><a href="#attr-input-min">min</a></code> attribute also
944: defines the <a href="#concept-input-min-zero" title="concept-input-min-zero">step
945: base</a>.</p>
946:
947: <p>If the element has a <code title="attr-input-max"><a href="#attr-input-max">max</a></code>
948: attribute, and the result of applying the <a href="the-input-element.html#concept-input-value-string-number" title="concept-input-value-string-number">algorithm to convert a
949: string to a number</a> to the value of the <code title="attr-input-max"><a href="#attr-input-max">max</a></code> attribute is a number, then that
950: number is the element's <dfn id="concept-input-max" title="concept-input-max">maximum</dfn>; otherwise, if the <code title="attr-input-type"><a href="the-input-element.html#attr-input-type">type</a></code> attribute's current state
951: defines a <dfn id="concept-input-max-default" title="concept-input-max-default">default
952: maximum</dfn>, then that is the <a href="#concept-input-max" title="concept-input-max">maximum</a>; otherwise, the element has
953: no <a href="#concept-input-max" title="concept-input-max">maximum</a>.</p>
954:
955: <p><strong>Constraint validation</strong>: When the element has a
956: <a href="#attr-input-max" title="attr-input-max">maximum</a>, and the result of
957: applying the <a href="the-input-element.html#concept-input-value-string-number" title="concept-input-value-string-number">algorithm to convert a
1.67 mike 958: string to a number</a> to the string given by the element's <a href="attributes-common-to-form-controls.html#concept-fe-value" title="concept-fe-value">value</a> is a number, and the number
1.1 mike 959: obtained from that algorithm is more than the <a href="#attr-input-max" title="attr-input-max">maximum</a>, the element is
1.67 mike 960: <a href="constraints.html#suffering-from-an-overflow">suffering from an overflow</a>.</p>
1.1 mike 961:
1.151 mike 962: </div>
963:
964: <p>The <code title="attr-input-max"><a href="#attr-input-max">max</a></code> attribute's value
1.1 mike 965: (the <a href="#concept-input-max" title="concept-input-max">maximum</a>) must not be
966: less than the <code title="attr-input-min"><a href="#attr-input-min">min</a></code> attribute's
1.151 mike 967: value (its <a href="#concept-input-min" title="concept-input-min">minimum</a>).</p>
968:
969: <div class="impl">
1.1 mike 970:
971: <p class="note">If an element has a <a href="#attr-input-max" title="attr-input-max">maximum</a> that is less than its <a href="#attr-input-min" title="attr-input-min">minimum</a>, then so long as the element
1.67 mike 972: has a <a href="attributes-common-to-form-controls.html#concept-fe-value" title="concept-fe-value">value</a>, it will either be
973: <a href="constraints.html#suffering-from-an-underflow">suffering from an underflow</a> or <a href="constraints.html#suffering-from-an-overflow">suffering from an
1.1 mike 974: overflow</a>.</p>
975:
1.151 mike 976: </div>
977:
978: <p>An element <dfn id="have-range-limitations" title="have range limitations">has range
979: limitations</dfn> if it has a defined <a href="#concept-input-min" title="concept-input-min">minimum</a> or a defined <a href="#concept-input-max" title="concept-input-max">maximum</a>.</p>
980:
981: <div class="example">
1.1 mike 982:
983: <p>The following date control limits input to dates that are before
984: the 1980s:</p>
985:
986: <pre><input name=bday type=date max="1979-12-31"></pre>
987:
1.151 mike 988: </div>
989:
990: <div class="example">
1.1 mike 991:
992: <p>The following number control limits input to whole numbers
993: greater than zero:</p>
994:
995: <pre><input name=quantity required type=number min=1 value=1></pre>
996:
1.151 mike 997: </div>
998:
999:
1000: <h6 id="the-step-attribute"><span class="secno">4.10.7.3.11 </span>The <code title="attr-input-step"><a href="#attr-input-step">step</a></code> attribute</h6>
1001:
1002: <p>The <dfn id="attr-input-step" title="attr-input-step"><code>step</code></dfn>
1.1 mike 1003: attribute indicates the granularity that is expected (and required)
1.67 mike 1004: of the <a href="attributes-common-to-form-controls.html#concept-fe-value" title="concept-fe-value">value</a>, by limiting the
1.1 mike 1005: allowed values. <span class="impl">The section that defines the
1006: <code title="attr-input-type"><a href="the-input-element.html#attr-input-type">type</a></code> attribute's current state
1007: also defines the <dfn id="concept-input-step-default" title="concept-input-step-default">default
1008: step</dfn>, the <dfn id="concept-input-step-scale" title="concept-input-step-scale">step scale
1009: factor</dfn>, and in some cases the <dfn id="concept-input-step-default-base" title="concept-input-step-default-base">default step base</dfn>,
1010: which are used in processing the attribute as described
1.151 mike 1011: below.</span></p>
1012:
1013: <p>The <code title="attr-input-step"><a href="#attr-input-step">step</a></code> attribute, if
1.228 sruby 1014: specified, must either have a value that is a <a href="common-microsyntaxes.html#valid-floating-point-number">valid
1015: floating-point number</a> that <a href="common-microsyntaxes.html#rules-for-parsing-floating-point-number-values" title="rules for parsing
1016: floating-point number values">parses</a> to a number that is
1017: greater than zero, or must have a value that is an <a href="infrastructure.html#ascii-case-insensitive">ASCII
1.151 mike 1018: case-insensitive</a> match for the string "<code title="">any</code>".</p>
1019:
1020: <div class="impl">
1.1 mike 1021:
1022: <p>The attribute provides the <dfn id="concept-input-step" title="concept-input-step">allowed value step</dfn> for the element,
1023: as follows:</p>
1024:
1025: <ol><li>If the attribute is absent, then the <a href="#concept-input-step" title="concept-input-step">allowed value step</a> is the <a href="#concept-input-step-default" title="concept-input-step-default">default step</a> multiplied
1026: by the <a href="#concept-input-step-scale" title="concept-input-step-scale">step scale
1027: factor</a>.</li>
1028:
1029: <li>Otherwise, if the attribute's value is an <a href="infrastructure.html#ascii-case-insensitive">ASCII
1030: case-insensitive</a> match for the string "<code title="">any</code>", then there is no <a href="#concept-input-step" title="concept-input-step">allowed value step</a>.</li>
1031:
1.228 sruby 1032: <li>Otherwise, if the <a href="common-microsyntaxes.html#rules-for-parsing-floating-point-number-values">rules for parsing floating-point number
1.1 mike 1033: values</a>, when they are applied to the attribute's value,
1034: return an error, zero, or a number less than zero, then the <a href="#concept-input-step" title="concept-input-step">allowed value step</a> is the <a href="#concept-input-step-default" title="concept-input-step-default">default step</a> multiplied
1035: by the <a href="#concept-input-step-scale" title="concept-input-step-scale">step scale
1036: factor</a>.</li>
1037:
1038: <li>Otherwise, the <a href="#concept-input-step" title="concept-input-step">allowed value
1039: step</a> is the number returned by the <a href="common-microsyntaxes.html#rules-for-parsing-floating-point-number-values">rules for parsing
1.228 sruby 1040: floating-point number values</a> when they are applied to the
1.1 mike 1041: attribute's value, multiplied by the <a href="#concept-input-step-scale" title="concept-input-step-scale">step scale factor</a>.</li>
1042:
1043: </ol><p>The <dfn id="concept-input-min-zero" title="concept-input-min-zero">step base</dfn> is the
1044: result of applying the <a href="the-input-element.html#concept-input-value-string-number" title="concept-input-value-string-number">algorithm to convert a
1045: string to a number</a> to the value of the <code title="attr-input-min"><a href="#attr-input-min">min</a></code> attribute, unless the element does
1046: not have a <code title="attr-input-min"><a href="#attr-input-min">min</a></code> attribute
1047: specified or the result of applying that algorithm is an error, in
1048: which case the <a href="#concept-input-min-zero" title="concept-input-min-zero">step base</a>
1049: is the <a href="#concept-input-step-default-base" title="concept-input-step-default-base">default step
1050: base</a>, if one is defined, or zero, if not.</p>
1051:
1052: <p><strong>Constraint validation</strong>: When the element has an
1053: <a href="#concept-input-step" title="concept-input-step">allowed value step</a>, and the
1054: result of applying the <a href="the-input-element.html#concept-input-value-string-number" title="concept-input-value-string-number">algorithm to convert a
1.67 mike 1055: string to a number</a> to the string given by the element's <a href="attributes-common-to-form-controls.html#concept-fe-value" title="concept-fe-value">value</a> is a number, and that
1.1 mike 1056: number subtracted from the <a href="#concept-input-min-zero" title="concept-input-min-zero">step
1057: base</a> is not an integral multiple of the <a href="#concept-input-step" title="concept-input-step">allowed value step</a>, the element is
1.67 mike 1058: <a href="constraints.html#suffering-from-a-step-mismatch">suffering from a step mismatch</a>.</p>
1.1 mike 1059:
1.151 mike 1060: </div>
1061:
1062: <div class="example">
1.1 mike 1063:
1064: <p>The following range control only accepts values in the range
1065: 0..1, and allows 256 steps in that range:</p>
1066:
1067: <pre><input name=opacity type=range min=0 max=1 step=0.00392156863></pre>
1068:
1.151 mike 1069: </div>
1070:
1071: <div class="example">
1.1 mike 1072:
1073: <p>The following control allows any time in the day to be selected,
1074: with any accuracy (e.g. thousandth-of-a-second accuracy or
1075: more):</p>
1076:
1077: <pre><input name=favtime type=time step=any></pre>
1078:
1079: <p>Normally, time controls are limited to an accuracy of one
1080: minute.</p>
1081:
1.151 mike 1082: </div>
1083:
1084:
1085:
1086:
1087: <h6 id="the-placeholder-attribute"><span class="secno">4.10.7.3.12 </span>The <code title="attr-input-placeholder"><a href="#attr-input-placeholder">placeholder</a></code> attribute</h6>
1088:
1.225 sruby 1089: <!-- similar text in the <textarea> section -->
1.151 mike 1090:
1091: <p>The <dfn id="attr-input-placeholder" title="attr-input-placeholder"><code>placeholder</code></dfn>
1.1 mike 1092: attribute represents a <em>short</em> hint (a word or short phrase)
1093: intended to aid the user with data entry. A hint could be a sample
1094: value or a brief description of the expected format. The attribute,
1.151 mike 1095: if specified, must have a value that contains no "LF" (U+000A) or "CR" (U+000D) characters.</p>
1096:
1097: <p class="note">For a longer hint or other advisory text, the <code title="attr-title"><a href="global-attributes.html#the-title-attribute">title</a></code> attribute is more appropriate.</p>
1098:
1099: <p>The <code title="attr-input-placeholder"><a href="#attr-input-placeholder">placeholder</a></code>
1.1 mike 1100: attribute should not be used as an alternative to a
1.151 mike 1101: <code><a href="the-label-element.html#the-label-element">label</a></code>.</p>
1102:
1103: <div class="impl">
1.1 mike 1104:
1105: <p>User agents should present this hint to the user, after having
1106: <a href="common-microsyntaxes.html#strip-line-breaks" title="strip line breaks">stripped line breaks</a> from it,
1.67 mike 1107: when the element's <a href="attributes-common-to-form-controls.html#concept-fe-value" title="concept-fe-value">value</a> is
1.66 mike 1108: the empty string and/or the control is not focused (e.g. by
1109: displaying it inside a blank unfocused control and hiding it
1110: otherwise).</p>
1.1 mike 1111:
1.151 mike 1112: </div>
1113:
1114: <div class="example">
1.1 mike 1115:
1116: <p>Here is an example of a mail configuration user interface that
1117: uses the <code title="attr-input-placeholder"><a href="#attr-input-placeholder">placeholder</a></code>
1118: attribute:</p>
1119:
1120: <pre><fieldset>
1121: <legend>Mail Account</legend>
1122: <p><label>Name: <input type="text" name="fullname" placeholder="John Ratzenberger"></label></p>
1123: <p><label>Address: <input type="email" name="address" placeholder="john@example.net"></label></p>
1124: <p><label>Password: <input type="password" name="password"></label></p>
1125: <p><label>Description: <input type="text" name="desc" placeholder="My Email Account"></label></p>
1126: </fieldset></pre>
1127:
1.151 mike 1128: </div>
1129:
1130:
1131:
1.225 sruby 1132: <!--TOPIC:DOM APIs-->
1.151 mike 1133: </body></html>
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