56 |
<section id="character-encoding-layer"> |
<section id="character-encoding-layer"> |
57 |
<h2>Character Encoding Layer Errors</h2> |
<h2>Character Encoding Layer Errors</h2> |
58 |
|
|
59 |
<d:item name="illegal-octets-error" class="error-category-charset" level="m"> |
<d:item name="fallback-char-error" |
60 |
<d:message xml:lang="en">An illegal octet in the input stream.</d:message> |
modules="Charset::DecodeHandle"> |
61 |
|
<d:message xml:lang="en">Octet sequence <code><var>{octets}</var></code> |
62 |
|
is not an allowed representation of the character |
63 |
|
<code><var>{char}</var></code> — character reference |
64 |
|
<code><var>{char:hexref}</var></code> should be used instead.</d:message> |
65 |
|
<!-- HTML5 parse error --> |
66 |
|
</d:item> |
67 |
|
|
68 |
|
<d:item name="fallback-unassigned-error" |
69 |
|
modules="Charset::DecodeHandle"> |
70 |
|
<d:message xml:lang="en">No character is assigned to octet sequence |
71 |
|
<code><var>{octets}</var></code>.</d:message> |
72 |
|
<!-- HTML5 parse error --> |
73 |
|
</d:item> |
74 |
|
|
75 |
|
<d:item name="illegal-octets-error" |
76 |
|
modules="Charset::DecodeHandle"> |
77 |
|
<d:message xml:lang="en">Octet sequence <code><var>{octets}</var></code> |
78 |
|
is illegal.</d:message> |
79 |
|
</d:item> |
80 |
|
|
81 |
|
<d:item name="invalid-state-error" |
82 |
|
modules="Charset::DecodeHandle::ISO2022JP"> |
83 |
|
<!-- TODO: more user-friendly error message is desired... --> |
84 |
|
<d:message xml:lang="en">The input stream is broken.</d:message> |
85 |
|
<d:desc xml:lang="en"> |
86 |
|
<p>The input stream is encoded in <code>ISO-2022-JP</code> |
87 |
|
or its variant but is partially broken.</p> |
88 |
|
|
89 |
|
<p>Note that an <code>ISO-2022-JP</code> stream must end in the ASCII |
90 |
|
state.</p> |
91 |
|
</d:desc> |
92 |
|
</d:item> |
93 |
|
|
94 |
|
<d:item name="unassigned-code-point-error" |
95 |
|
modules="Charset::DecodeHandle"> |
96 |
|
<d:message xml:lang="en">No character is assigned to octet sequence |
97 |
|
<code><var>{octets}</var></code>.</d:message> |
98 |
</d:item> |
</d:item> |
99 |
</section> |
</section> |
100 |
|
|
214 |
|
|
215 |
<d:item name="chardecode:fallback" |
<d:item name="chardecode:fallback" |
216 |
modules="HTML::Parser"> |
modules="HTML::Parser"> |
217 |
<d:message xml:lang="en">Since no decoder for the document character |
<d:message xml:lang="en">Results might be <em>wrong</em>, since the |
218 |
encoding is found, decoder for the character encoding |
conformance checker cannot find an appropriate decoder for the character |
219 |
<code><var>{text}</var></code> is used. Checking results might be |
encoding used for the document.</d:message> |
220 |
<em>wrong</em>.</d:message> |
<d:desc xml:lang="en"> |
221 |
|
<p>The conformance checker cannot find an appropriate decoder for |
222 |
|
the character encoding used to encode characters in the document.</p> |
223 |
|
|
224 |
|
<p>This error is raised if:</p> |
225 |
|
<ul> |
226 |
|
<li>the conformance checker cannot find any decoder for the character |
227 |
|
encoding in use, but it knows that the encoding is similar to another |
228 |
|
character encoding, such that it uses the decoder for that character |
229 |
|
encoding, and therefore some octets might be interpreted incorrectly, |
230 |
|
or,</li> |
231 |
|
<li>the conformance checker find a decoder for the character encoding |
232 |
|
in use, but it does not know whether the decoder is conforming to the |
233 |
|
relevant specification or not, and therefore some octets might be |
234 |
|
interpreted incorrectly.</li> |
235 |
|
</ul> |
236 |
|
|
237 |
|
<p>In either case, the result shown by the conformance checker might |
238 |
|
contain wrong errors caused by errorneous decoder or might not contain |
239 |
|
errors that should be raised if an appropriate decoder is used.</p> |
240 |
|
|
241 |
|
<!-- TODO: add advise that either install relevant modules or |
242 |
|
join the developmenet of the modules... --> |
243 |
|
</d:desc> |
244 |
</d:item> |
</d:item> |
245 |
|
|
246 |
<d:item name="chardecode:no error" |
<d:item name="chardecode:no error" |
287 |
</ul> |
</ul> |
288 |
</d:desc> |
</d:desc> |
289 |
</d:item> |
</d:item> |
290 |
|
</section> |
291 |
|
|
292 |
|
<section id="character-set-layer"> |
293 |
|
<h2>Coded Character Set Layer Errors</h2> |
294 |
|
|
295 |
<d:item name="NULL" |
<d:item name="NULL" |
296 |
modules="HTML::Parser"> |
modules="HTML::Parser"> |
297 |
|
<!-- HTML5 Parse Error --> |
298 |
<d:message xml:lang="en">The <code class="charname">NULL</code> character |
<d:message xml:lang="en">The <code class="charname">NULL</code> character |
299 |
is not allowed.</d:message> |
is not allowed.</d:message> |
300 |
</d:item> |
</d:item> |
301 |
|
|
302 |
<d:item name="control char" |
<d:item name="control char" |
303 |
modules="HTML::Parser"> |
modules="Charset::UnicodeChecker"> |
304 |
|
<!-- HTML5 Parse Error --> |
305 |
<d:message xml:lang="en">Code point <code><var>{text}</var></code> is |
<d:message xml:lang="en">Code point <code><var>{text}</var></code> is |
306 |
not allowed.</d:message> |
not allowed.</d:message> |
307 |
</d:item> |
</d:item> |
308 |
|
|
309 |
|
<d:item name="nonchar" |
310 |
|
modules="Charset::UnicodeChecker"> |
311 |
|
<d:message xml:lang="en">Noncharacter <code><var>{text}</var></code> |
312 |
|
is found in the input stream.</d:message> |
313 |
|
<d:desc xml:lang="en"> |
314 |
|
<p>Noncharacter code points are used in the input stream.</p> |
315 |
|
|
316 |
|
<p>Noncharacter code points are reserved for internal processings. |
317 |
|
Their use for information interchanges are forbidden.</p> |
318 |
|
|
319 |
|
<p>In addition, they are not allowed in HTML document.</p> |
320 |
|
<!-- "permanently undefined Unicode characters" in HTML5. --> |
321 |
|
</d:desc> |
322 |
|
</d:item> |
323 |
|
|
324 |
|
<d:item name="non unicode" |
325 |
|
modules="Charset::UnicodeChecker"> |
326 |
|
<d:message xml:lang="en">Character <code><var>{text}</var></code> is not |
327 |
|
a Unicode character.</d:message> |
328 |
|
</d:item> |
329 |
|
|
330 |
|
<d:item name="unicode deprecated" |
331 |
|
modules="Charset::UnicodeChecker"> |
332 |
|
<d:message xml:lang="en">Use of character <code><var>{text}</var></code> |
333 |
|
is deprecated.</d:message> |
334 |
|
</d:item> |
335 |
|
|
336 |
|
<d:item name="unicode discouraged" |
337 |
|
modules="Charset::UnicodeChecker"> |
338 |
|
<d:message xml:lang="en">Use of character <code><var>{text}</var></code> |
339 |
|
is discouraged.</d:message> |
340 |
|
</d:item> |
341 |
|
|
342 |
|
<d:item name="unicode not preferred" |
343 |
|
modules="Charset::UnicodeChecker"> |
344 |
|
<d:message xml:lang="en">Code point <code><var>{text}</var></code> |
345 |
|
is not the preferred representation of that character.</d:message> |
346 |
|
</d:item> |
347 |
|
|
348 |
|
<d:item name="unicode should" |
349 |
|
modules="Charset::UnicodeChecker"> |
350 |
|
<d:message xml:lang="en">Character <code><var>{text}</var></code> |
351 |
|
should not be used in many cases.</d:message> |
352 |
|
</d:item> |
353 |
|
|
354 |
</section> |
</section> |
355 |
|
|
356 |
<section id="html5-tokenize-error"> |
<section id="html5-tokenize-error"> |
871 |
<section id="html5-parse-errors"> |
<section id="html5-parse-errors"> |
872 |
<h2>HTML5 Parse Errors in Tree Construction Stage</h2> |
<h2>HTML5 Parse Errors in Tree Construction Stage</h2> |
873 |
|
|
874 |
|
<d:item name="after after frameset" |
875 |
|
modules="HTML::Parser"> |
876 |
|
<d:message xml:lang="en">There is a start tag |
877 |
|
<code><<var>{text}</var>></code> is after the <code>html</code> element |
878 |
|
is closed.</d:message> |
879 |
|
<d:message xml:lang="ja"><code>html</code> 要素が閉じられた後に開始タグ |
880 |
|
<code><<var>{text}</var>></code> があります。</d:message> |
881 |
|
</d:item> |
882 |
|
|
883 |
|
<d:item name="after after frameset:/" |
884 |
|
modules="HTML::Parser"> |
885 |
|
<d:message xml:lang="en">There is an end tag |
886 |
|
<code></<var>{text}</var>></code> is after the <code>html</code> element |
887 |
|
is closed.</d:message> |
888 |
|
<d:message xml:lang="ja"><code>html</code> 要素が閉じられた後に終了タグ |
889 |
|
<code></<var>{text}</var>></code> があります。</d:message> |
890 |
|
</d:item> |
891 |
|
|
892 |
<d:item name="after body" |
<d:item name="after body" |
893 |
modules="HTML::Parser"> |
modules="HTML::Parser"> |
894 |
<d:message xml:lang="en">Start tag <code><<var>{text}</var>></code> is |
<d:message xml:lang="en">Start tag <code><<var>{text}</var>></code> is |
1312 |
</d:desc> |
</d:desc> |
1313 |
</d:item> |
</d:item> |
1314 |
|
|
1315 |
|
<d:item name="XSLT-compat" |
1316 |
|
modules="HTML::Parser"> |
1317 |
|
<d:message xml:lang="en">The <code>DOCTYPE</code> legacy string is |
1318 |
|
used.</d:message> |
1319 |
|
<d:message xml:lang="ja"><code>DOCTYPE</code> |
1320 |
|
遺物文字列が使われています。</d:message> |
1321 |
|
<d:desc xml:lang="en"> |
1322 |
|
<p>The <code>DOCTYPE</code> with the <code>DOCTYPE</code> legacy |
1323 |
|
string, i.e. |
1324 |
|
<code class="html bad example"><!DOCTYPE HTML PUBLIC "XSLT-compat"></code> |
1325 |
|
is used.</p> |
1326 |
|
|
1327 |
|
<p>The <code>DOCTYPE</code> legacy string should not be used for documents |
1328 |
|
<em>not</em> generated from XSLT transformation process. It is allowed |
1329 |
|
only to enable to use XSLT style sheets with the HTML output mode, which |
1330 |
|
does not support generation of the <code>DOCTYPE</code> with no |
1331 |
|
<code>PUBLIC</code> |
1332 |
|
identifier. For other purposes, the <code>DOCTYPE</code> legacy |
1333 |
|
string, i.e. <code class="html bad example">PUBLIC "XSLT-compat"</code>, |
1334 |
|
is useless and should not be used.</p> |
1335 |
|
</d:desc> |
1336 |
|
</d:item> |
1337 |
|
|
1338 |
</section> |
</section> |
1339 |
|
|
1340 |
<section id="element-content-model-errors"> |
<section id="element-content-model-errors"> |
1604 |
|
|
1605 |
<d:item name="element not allowed:meta charset" |
<d:item name="element not allowed:meta charset" |
1606 |
modules="ContentChecker::HTML"> |
modules="ContentChecker::HTML"> |
1607 |
<d:message xml:lang="en">The character encoding declaration must be the |
<d:message xml:lang="en">The character encoding declaration is not the |
1608 |
first element in the <code>head</code> element.</d:message> |
first child element in the <code>head</code> element.</d:message> |
1609 |
|
<d:message xml:lang="ja">文字符号化宣言が <code>head</code> |
1610 |
|
要素の最初の子要素ではありません。</d:message> |
1611 |
|
<d:desc xml:lang="en"> |
1612 |
|
<p>The character encoding declaration |
1613 |
|
(<code class="html example"><meta charset="<var>...</var>"></code> or |
1614 |
|
<code class="html example"><meta http-equiv=Content-Type content="text/html; charset=<var>...</var>"></code> |
1615 |
|
must be the first child element in the <code>head</code> element.</p> |
1616 |
|
|
1617 |
|
<p>The character encoding declaration have to occur near the beginning |
1618 |
|
of the document to ensure that Web browsers can be determine the |
1619 |
|
character encoding of the document.</p> |
1620 |
|
|
1621 |
|
<p>The <code>title</code> element and other metadata elements must |
1622 |
|
appear after any character encoding declaration is processed.</p> |
1623 |
|
</d:desc> |
1624 |
</d:item> |
</d:item> |
1625 |
|
|
1626 |
<d:item name="element not allowed:metadata" |
<d:item name="element not allowed:metadata" |
1704 |
<d:item name="element not defined" |
<d:item name="element not defined" |
1705 |
modules="ContentChecker"> |
modules="ContentChecker"> |
1706 |
<d:message xml:lang="en">This element is not defined.</d:message> |
<d:message xml:lang="en">This element is not defined.</d:message> |
1707 |
|
<d:message xml:lang="ja">この要素は定義されていません。</d:message> |
1708 |
|
<d:desc xml:lang="en"> |
1709 |
|
<p>The element is not one of elements allowed |
1710 |
|
in the latest version of relevant specifications.</p> |
1711 |
|
|
1712 |
|
<p>The element cannot be used.</p> |
1713 |
|
|
1714 |
|
<dl class="switch"> |
1715 |
|
<dt><code>event-source</code> element</dt> |
1716 |
|
<dd>The element was renamed as <em><code>eventsource</code> |
1717 |
|
element</em> (no hyphen).</dd> |
1718 |
|
<dt><code>m</code> element</dt> |
1719 |
|
<dd>The element was renamed as <em><code>mark</code> |
1720 |
|
element</em>.</dd> |
1721 |
|
</dl> |
1722 |
|
</d:desc> |
1723 |
</d:item> |
</d:item> |
1724 |
|
|
1725 |
<d:item name="no significant content" |
<d:item name="no significant content" |
1844 |
<d:item name="attribute not defined" |
<d:item name="attribute not defined" |
1845 |
modules="ContentChecker"> |
modules="ContentChecker"> |
1846 |
<d:message xml:lang="en">This attribute is not defined.</d:message> |
<d:message xml:lang="en">This attribute is not defined.</d:message> |
1847 |
|
<d:message xml:lang="ja">この属性は定義されていません。</d:message> |
1848 |
<d:desc xml:lang="en"> |
<d:desc xml:lang="en"> |
1849 |
<p>The attribute is not one of attributes allowed for the element |
<p>The attribute is not one of attributes allowed for the element |
1850 |
in the latest version of relevant specifications.</p> |
in the latest version of relevant specifications.</p> |
1851 |
|
|
1852 |
<p>The attribute cannot be used.</p> |
<p>The attribute cannot be used.</p> |
1853 |
|
|
1854 |
<dl> |
<dl class="switch"> |
1855 |
|
<dt><code>align</code> attribute (various HTML elements)</dt> |
1856 |
|
<dt><code>border</code> attribute (various HTML elements)</dt> |
1857 |
|
<dd>These attributes are no longer part of HTML. You can use CSS |
1858 |
|
properties to control the presentation of the element.</dd> |
1859 |
<dt><code>autosubmit</code> attribute (<code>menu</code> element)</dt> |
<dt><code>autosubmit</code> attribute (<code>menu</code> element)</dt> |
1860 |
<dd>The attribute was part of HTML5 draft but then dropped. |
<dd>The attribute was part of HTML5 draft but then dropped. |
1861 |
Similar functionality can be implemented by scripts.</dd> |
Similar functionality can be implemented by scripts.</dd> |
1862 |
|
<dt><code>language</code> attribute (<code>script</code> element)</dt> |
1863 |
|
<dd>The attribute is no longer the standard way to specify the |
1864 |
|
scripting language. If you are using JavaScript, then no explicit |
1865 |
|
specification of the scripting language is necessary, so you can |
1866 |
|
write the element like: |
1867 |
|
<p><code class="html example code"><script><br/><!-- |
1868 |
|
--> /* JavaScript code */<br/><!-- |
1869 |
|
--></script></code></p> |
1870 |
|
If you are using different scripting language from JavaScript, or |
1871 |
|
you want to declare the scripting language explicitly, you should |
1872 |
|
use the <code>type</code> attribute, as follows: |
1873 |
|
<dl class="switch"> |
1874 |
|
<dt>JavaScript</dt> |
1875 |
|
<dd>Use |
1876 |
|
<code class="html example"><script type="text/javascript"></code>.</dd> |
1877 |
|
<dt>VBScript</dt> |
1878 |
|
<dd>Use |
1879 |
|
<code class="html example"><script type="text/vbscript"></code>.</dd> |
1880 |
|
</dl> |
1881 |
|
</dd> |
1882 |
</dl> |
</dl> |
1883 |
</d:desc> |
</d:desc> |
1884 |
</d:item> |
</d:item> |
2245 |
|
|
2246 |
<d:item name="empty attribute value" |
<d:item name="empty attribute value" |
2247 |
modules="ContentChecker::HTML"> |
modules="ContentChecker::HTML"> |
2248 |
<d:message xml:lang="en">The attribute value must not be empty.</d:message> |
<d:message xml:lang="en">The attribute value is empty.</d:message> |
2249 |
|
<d:message xml:lang="ja">属性値が空です。</d:message> |
2250 |
|
</d:item> |
2251 |
|
|
2252 |
|
<d:item name="empty style sheet title" |
2253 |
|
modules="ContentChecker::HTML"> |
2254 |
|
<d:message xml:lang="en">The value of the <code>title</code> attribute |
2255 |
|
is empty.</d:message> |
2256 |
|
<d:message xml:lang="ja"><code>title</code> 属性の値が空です。</d:message> |
2257 |
|
<d:desc xml:lang="en"> |
2258 |
|
<p>The <code>title</code> attribute value of the <code>link</code> |
2259 |
|
element that defines an alternate style sheet is an empty value.</p> |
2260 |
|
|
2261 |
|
<p>A <code>link</code> element whose <code>rel</code> attribute |
2262 |
|
is <code>alternate stylesheet</code> defines an alternate style sheet. |
2263 |
|
An alternate style sheet must be associated with a name using the |
2264 |
|
<code>title</code> attribute. The name cannot be empty.</p> |
2265 |
|
</d:desc> |
2266 |
</d:item> |
</d:item> |
2267 |
|
|
2268 |
<d:item name="float:out of range" |
<d:item name="float:out of range" |
2690 |
modules="IMTChecker"> |
modules="IMTChecker"> |
2691 |
<d:message xml:lang="en">An obsolete Internet Media Type |
<d:message xml:lang="en">An obsolete Internet Media Type |
2692 |
<code><var>{value}</var></code> is used.</d:message> |
<code><var>{value}</var></code> is used.</d:message> |
2693 |
<d:item xml:lang="en"> |
<d:message xml:lang="ja">廃止されたインターネット媒体型 |
2694 |
<p>The specified Internet Media Type is registered with status |
<code><var>{value}</var></code> が使われています。</d:message> |
2695 |
of <i>OBSOLETE</i>.</p> |
<d:desc xml:lang="en"> |
2696 |
|
<p>The specified Internet Media Type is registered with its intended |
2697 |
|
usage as <i>OBSOLETE</i>.</p> |
2698 |
|
|
2699 |
<dl class="swtich"> |
<dl class="swtich"> |
2700 |
<dt>Media type <code>text/ecmascript</code></dt> |
<dt>Media type <code>text/ecmascript</code></dt> |
2701 |
<dd>Media type <code>text/ecmascript</code> is obsoleted in |
<dd>Media type <code>text/ecmascript</code> is obsoleted in |
2702 |
favor of <code>application/ecmascript</code>. Note that |
favor of <code>application/ecmascript</code>. Note that |
2703 |
<code>text/javascript</code> would be better alternative |
<em><code>text/javascript</code></em> would be the better alternative |
2704 |
for many cases.</dd> |
in many cases.</dd> |
2705 |
<dt>Media type <code>text/javascript</code></dt> |
<dt>Media type <code>text/javascript</code></dt> |
2706 |
<dd>Media type <code>text/javascript</code> is obsoleted by |
<dd>Media type <code>text/javascript</code> is obsoleted by |
2707 |
<abbr>IETF</abbr> with backward incompatible alternate |
<abbr>IETF</abbr> with backward incompatible alternate |
2708 |
<code>application/javascript</code> for architectural |
<code>application/javascript</code> for architectural |
2709 |
purity.<!-- @@ ref? --> Realist may ignore this warning.</dd> |
purity.<!-- @@ ref? --> Those who prefer reality to academic |
2710 |
|
purity <em>may ignore</em> this warning.</dd> |
2711 |
</dl> |
</dl> |
2712 |
</d:item> |
</d:desc> |
2713 |
</d:item> |
</d:item> |
2714 |
|
|
2715 |
<d:item name="IMT:parameter missing" |
<d:item name="IMT:parameter missing" |
4010 |
<d:text xml:lang="ja">位置不明</d:text> |
<d:text xml:lang="ja">位置不明</d:text> |
4011 |
</d:cat> |
</d:cat> |
4012 |
|
|
4013 |
<d:cat name="(Unknown)"> |
<d:cat name="(unknown)"> |
4014 |
<d:text xml:lang="en">(Unknown)</d:text> |
<d:text xml:lang="en">(Unknown)</d:text> |
4015 |
<d:text xml:lang="ja">(不明)</d:text> |
<d:text xml:lang="ja">(不明)</d:text> |
4016 |
</d:cat> |
</d:cat> |