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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="zh" xml:lang="zh">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link rel="stylesheet" type="text/css" href="learn-vi.css" />
<title>VIM学习笔记 网页开发-输入字符实体(Input Character Entity)</title>
</head>
<body>
<h1>VIM学习笔记 网页开发-输入字符实体(Input Character Entity)</h1>
<p>字符实体（Character Entity），也称为转义字符串（Escape Sequence），主要用于在HTML代码中，输入如“<”和“>”等标签关键字，以及如“©”等在ASCII字符集中没有定义的需要转义的特殊符号。当解释程序遇到此类字符串时，将会解释并在网页中显示为真实的字符。</p>
<p><a href="https://yyq123.github.io/learn-vim/images/HTML_CharacterEntity.png" title="HTML_CharacterEntity"><img src="https://yyq123.github.io/learn-vim/images/HTML_CharacterEntity.png" alt="HTML_CharacterEntity" width="550" height="302" /></a></p>
<p>对于同一个字符实体，可以使用名称和数字两种引用方式。</p>
<p>名称引用方式为<strong>&<var>name</var>;</strong>，并且严格区分大小写。比如<code class="inset">&alpha;</code>代表小写希腊字母“α”；而<code class="inset">&Alpha;</code>则代表大写希腊字母“Α”。</p>
<p>数字引用，又可以使用十进制（decimal）和十六进制（hexadecimal）两种格式。十进制引用格式为<strong>&#<var>number</var>;</strong>。十六进制引用格式为<strong>&#x<var>number</var>;</strong>。例如<code class="inset">&#169;</code>和<code class="inset">&#xA9;</code>均代表版权符号“©”。</p>
<p>关于字符实体的更多信息，请参考<a href="https://dev.w3.org/html5/html-author/charref" title="Character Entities Cheat Sheet">Character Entity Reference</a>。</p>
<h2 class="article"><a id="HTML-Editor-plugin">HTML-Editor插件</a></h2>
<p>我在Christian J Robinson开发的<a href="http://christianrobinson.name/vim/HTML/" title="HTML">HTML</a>插件的基础之上，制作了<a href="https://github.com/yyq123/HTML-Editor" title="HTML-Editor">HTML-Editor</a>插件，通过快捷键和菜单项来提高编写HTML代码的效率，并提供代码模板、色彩选择和网页预览等功能。</p>
<p>在<a href="http://yyq123.github.io/learn-vim/learn-vi-42-InsertMode.html" title="插入模式(Insert Mode)">插入模式</a>下，使用以<kbd>&</kbd>开头的快捷键，可以自动输入相对应的字符实体。例如点击<kbd>&&</kbd>快捷键，将自动扩展为“&”：</p>
<p><a href="https://yyq123.github.io/learn-vim/images/HTML-Editor-Kbd-CharacterEntities.png" title="HTML-Editor-Kbd-CharacterEntities"><img src="https://yyq123.github.io/learn-vim/images/HTML-Editor-Kbd-CharacterEntities.png" alt="HTML-Editor-Kbd-CharacterEntities" /></a></p>
<p>通过在载入插件之前设置g:html_map_entity_leader变量，可以指定其它前缀键：</p>
<p style="text-indent:2em"><code class="inset">:let g:html_map_entity_leader = '\'</code></p>
<p>您也可以在<code class="inset">HTML->Character Entities</code>菜单中选择输入字符实体：</p>
<p><a href="https://yyq123.github.io/learn-vim/images/HTML-Editor-Menu-CharacterEntities.png" title="HTML-Editor-Menu-CharacterEntities"><img src="https://yyq123.github.io/learn-vim/images/HTML-Editor-Menu-CharacterEntities.png" alt="HTML-Editor-Menu-CharacterEntities" width="550" height="634" /></a></p>
<p>以下表格将列出字符实体的名称和数字代码，以及在HTML-Editor插件中定义的快捷键。请注意：</p>
<ul>
<li>除非在描述中指明HTML5，否则均是在HTML4中的定义；</li>
<li>如果快捷键列为空，则说明插件中并没有定义相应的快捷键；</li>
<li>如果Entity列为空，则说明该字符并没有名称，而只能使用数字引用格式。</li>
</ul>
<h2 class="article"><a id="Special_Entities">特殊实体</a></h2>
<table summary="Commands" border="1" frame="border" rules="all" cellspacing="0" cellpadding="3">
<thead>
<tr>
<th>字符</th>
<th style="width:18em;">描述</th>
<th style="width:6em;">Entity</th>
<th>Decimal</th>
<th>Hex</th>
<th style="width:5em;">快捷键</th>
</tr>
</thead>
<tbody>
<tr>
<td> </td>
<td>non-breaking space</td>
<td>&nbsp;</td>
<td>&#160;</td>
<td>&#xA0;</td>
<td><code class="inset">&<space></code></td>
</tr>
<tr>
<td>"</td>
<td>quotation mark = APL quote</td>
<td>&quot;</td>
<td>&#34;</td>
<td>&#x22;</td>
<td><code class="inset">&'</code></td>
</tr>
<tr>
<td>&</td>
<td>ampersand</td>
<td>&amp;</td>
<td>&#38;</td>
<td>&#x26;</td>
<td><code class="inset">&&</code></td>
</tr>
<tr>
<td><</td>
<td>less-than sign</td>
<td>&lt;</td>
<td>&#60;</td>
<td>&#x3C;</td>
<td><code class="inset">&<</code></td>
</tr>
<tr>
<td>></td>
<td>greater-than sign</td>
<td>&gt;</td>
<td>&#62;</td>
<td>&#x3E;</td>
<td><code class="inset">&></code></td>
</tr>
<tr>
<td>™</td>
<td>trade mark sign</td>
<td>&trade;</td>
<td>&#8482;</td>
<td>&#x2122;</td>
<td><code class="inset">&tm</code></td>
</tr>
<tr>
<td>¡</td>
<td>inverted exclamation mark</td>
<td>&iexcl;</td>
<td>&#161;</td>
<td>&#xA1;</td>
<td><code class="inset">&!</code></td>
</tr>
<tr>
<td>¢</td>
<td>cent sign</td>
<td>&cent;</td>
<td>&#162;</td>
<td>&#xA2;</td>
<td><code class="inset">&c|</code></td>
</tr>
<tr>
<td>£</td>
<td>pound sign</td>
<td>&pound;</td>
<td>&#163;</td>
<td>&#xA3;</td>
<td><code class="inset">&#</code></td>
</tr>
<tr>
<td>¥</td>
<td>yen sign = yuan sign</td>
<td>&yen;</td>
<td>&#165;</td>
<td>&#xA5;</td>
<td><code class="inset">&Y=</code></td>
</tr>
<tr>
<td>€</td>
<td>euro sign</td>
<td>&euro;</td>
<td>&#8364;</td>
<td>&#x20AC;</td>
<td><code class="inset">&E=</code></td>
</tr>
<tr>
<td>¦</td>
<td>broken vertical bar</td>
<td>&brvbar;</td>
<td>&#166;</td>
<td>&#xA6;</td>
<td><code class="inset">&bb</code></td>
</tr>
<tr>
<td>§</td>
<td>section sign</td>
<td>&sect;</td>
<td>&#167;</td>
<td>&#xA7;</td>
<td><code class="inset">&se</code></td>
</tr>
<tr>
<td>¨</td>
<td>diaeresis = spacing diaeresis</td>
<td>&uml;</td>
<td>&#168;</td>
<td>&#xA8;</td>
<td><code class="inset">&_"</code></td>
</tr>
<tr>
<td>©</td>
<td>copyright sign</td>
<td>&copy;</td>
<td>&#169;</td>
<td>&#xA9;</td>
<td><code class="inset">&cO</code></td>
</tr>
<tr>
<td>®</td>
<td>registered trade mark sign</td>
<td>&reg;</td>
<td>&#174;</td>
<td>&#xAE;</td>
<td><code class="inset">&rO</code></td>
</tr>
<tr>
<td>µ</td>
<td>micro sign</td>
<td>&micro;</td>
<td>&#181;</td>
<td>&#xB5;</td>
<td><code class="inset">&mi</code></td>
</tr>
<tr>
<td>¶</td>
<td>pilcrow sign = paragraph sign</td>
<td>&para;</td>
<td>&#182;</td>
<td>&#xB6;</td>
<td><code class="inset">&pa</code></td>
</tr>
<tr>
<td>·</td>
<td>middle dot = Georgian comma</td>
<td>&middot;</td>
<td>&#183;</td>
<td>&#xB7;</td>
<td><code class="inset">&.</code></td>
</tr>
<tr>
<td>¿</td>
<td>inverted/turned question mark</td>
<td>&iquest;</td>
<td>&#191;</td>
<td>&#xBF;</td>
<td><code class="inset">&?</code></td>
</tr>
</tbody>
</table>
<h2 class="article"><a id="Arrow_Symbols">箭头符号</a></h2>
<table summary="Commands" border="1" frame="border" rules="all" cellspacing="0" cellpadding="3">
<thead>
<tr>
<th>字符</th>
<th style="width:18em;">描述</th>
<th style="width:6em;">Entity</th>
<th>Decimal</th>
<th>Hex</th>
<th style="width:5em;">快捷键</th>
</tr>
</thead>
<tbody>
<tr>
<td>←</td>
<td>leftwards single arrow</td>
<td>&larr;</td>
<td>&#8592;</td>
<td>&#x2190;</td>
<td><code class="inset">&la</code></td>
</tr>
<tr>
<td>↑</td>
<td>upwards single arrow</td>
<td>&uarr;</td>
<td>&#8593;</td>
<td>&#x2191;</td>
<td><code class="inset">&ua</code></td>
</tr>
<tr>
<td>→</td>
<td>rightwards single arrow</td>
<td>&rarr;</td>
<td>&#8594;</td>
<td>&#x2192;</td>
<td><code class="inset">&ra</code></td>
</tr>
<tr>
<td>↓</td>
<td>downwards single arrow</td>
<td>&darr;</td>
<td>&#8595;</td>
<td>&#x2193;</td>
<td><code class="inset">&da</code></td>
</tr>
<tr>
<td>↔</td>
<td>left right single arrow</td>
<td>&harr;</td>
<td>&#8596;</td>
<td>&#x2194;</td>
<td><code class="inset">&ha</code></td>
</tr>
<tr>
<td>↵</td>
<td>carriage return</td>
<td>&crarr;</td>
<td>&#8629;</td>
<td>&#x21B5;</td>
<td><code class="inset">&cr</code></td>
</tr>
<tr>
<td>⇐</td>
<td>leftwards double arrow</td>
<td>&lArr;</td>
<td>&#8656;</td>
<td>&#x21D0;</td>
<td><code class="inset">&lA</code></td>
</tr>
<tr>
<td>⇑</td>
<td>upwards double arrow</td>
<td>&uArr;</td>
<td>&#8657;</td>
<td>&#x21D1;</td>
<td><code class="inset">&uA</code></td>
</tr>
<tr>
<td>⇒</td>
<td>rightwards double arrow</td>
<td>&rArr;</td>
<td>&#8658;</td>
<td>&#x21D2;</td>
<td><code class="inset">&rA</code></td>
</tr>
<tr>
<td>⇓</td>
<td>downwards double arrow</td>
<td>&dArr;</td>
<td>&#8659;</td>
<td>&#x21D3;</td>
<td><code class="inset">&dA</code></td>
</tr>
<tr>
<td>⇔</td>
<td>left right double arrow</td>
<td>&hArr;</td>
<td>&#8660;</td>
<td>&#x21D4;</td>
<td><code class="inset">&hA</code></td>
</tbody>
</table>
<h2 class="article"><a id="Punctuation_Symbols"></a>标点符号</h2>
<table summary="Commands" border="1" frame="border" rules="all" cellspacing="0" cellpadding="3">
<thead>
<tr>
<th>字符</th>
<th style="width:18em;">描述</th>
<th style="width:6em;">Entity</th>
<th>Decimal</th>
<th>Hex</th>
<th style="width:5em;">快捷键</th>
</tr>
</thead>
<tbody>
<tr>
<td>–</td>
<td>en dash</td>
<td>&ndash;</td>
<td>&#8211;</td>
<td>&#x2013;</td>
<td><code class="inset">&n-</code></td>
</tr>
<tr>
<td>—</td>
<td>em dash</td>
<td>&mdash;</td>
<td>&#8212;</td>
<td>&#x2014;</td>
<td><code class="inset">&m-</code></td>
</tr>
<tr>
<td>‘</td>
<td>left single quotation mark</td>
<td>&lsquo;</td>
<td>&#8216;</td>
<td>&#x2018;</td>
<td></td>
</tr>
<tr>
<td>’</td>
<td>right single quotation mark</td>
<td>&rsquo;</td>
<td>&#8217;</td>
<td>&#x2019;</td>
<td></td>
</tr>
<tr>
<td>‚</td>
<td>single low-9 quotation mark</td>
<td>&sbquo;</td>
<td>&#8218;</td>
<td>&#x201A;</td>
<td></td>
</tr>
<tr>
<td>“</td>
<td>left double quotation mark</td>
<td>&ldquo;</td>
<td>&#8220;</td>
<td>&#x201C;</td>
<td><code class="inset">&ld</code></td>
</tr>
<tr>
<td>”</td>
<td>right double quotation mark</td>
<td>&rdquo;</td>
<td>&#8221;</td>
<td>&#x201D;</td>
<td><code class="inset">&rd</code></td>
</tr>
<tr>
<td>„</td>
<td>double low-9 quotation mark</td>
<td>&bdquo;</td>
<td>&#8222;</td>
<td>&#x201E;</td>
<td></td>
</tr>
<tr>
<td>†</td>
<td>dagger</td>
<td>&dagger;</td>
<td>&#8224;</td>
<td>&#x2020;</td>
<td></td>
</tr>
<tr>
<td>‡</td>
<td>double dagger</td>
<td>&Dagger;</td>
<td>&#8225;</td>
<td>&#x2021;</td>
<td></td>
</tr>
<tr>
<td>‰</td>
<td>per mille sign</td>
<td>&permil;</td>
<td>&#8240;</td>
<td>&#x2030;</td>
<td></td>
</tr>
<tr>
<td>‹</td>
<td>single left angle quotation mark</td>
<td>&lsaquo;</td>
<td>&#8249;</td>
<td>&#x2039;</td>
<td></td>
</tr>
<tr>
<td>›</td>
<td>single right angle quotation mark</td>
<td>&rsaquo;</td>
<td>&#8250;</td>
<td>&#x203A;</td>
<td></td>
</tr>
<tr>
<td>•</td>
<td>bullet = black small circle</td>
<td>&bull;</td>
<td>&#8226;</td>
<td>&#x2022;</td>
<td><code class="inset">&*</code></td>
</tr>
<tr>
<td>…</td>
<td>horizontal ellipsis = three dot leader</td>
<td>&hellip;</td>
<td>&#8230;</td>
<td>&#x2026;</td>
<td><code class="inset">&3.</code></td>
</tr>
<tr>
<td>«</td>
<td>left double angle quotation mark</td>
<td>&laquo;</td>
<td>&#171;</td>
<td>&#xAB;</td>
<td><code class="inset">&2<</code></td>
</tr>
<tr>
<td>»</td>
<td>right double angle quotation mark</td>
<td>&raquo;</td>
<td>&#187;</td>
<td>&#xBB;</td>
<td><code class="inset">&2></code></td>
</tr>
<tr>
<td>′</td>
<td>prime = minutes = feet</td>
<td>&prime;</td>
<td>&#8242;</td>
<td>&#x2032;</td>
<td></td>
</tr>
<tr>
<td>″</td>
<td>double prime = seconds = inches</td>
<td>&Prime;</td>
<td>&#8243;</td>
<td>&#x2033;</td>
<td></td>
</tr>
<tr>
<td>‾</td>
<td>overline = spacing overscore</td>
<td>&oline;</td>
<td>&#8254;</td>
<td>&#x203E;</td>
<td></td>
</tr>
<tr>
<td>⁄</td>
<td>fraction slash</td>
<td>&frasl;</td>
<td>&#8260;</td>
<td>&#x2044;</td>
<td></td>
</tr>
</tbody>
</table>
<h2 class="article"><a id="Greek_Letters">希腊字母</a></h2>
<table summary="Commands" border="1" frame="border" rules="all" cellspacing="0" cellpadding="3">
<thead>
<tr>
<th>字符</th>
<th style="width:18em;">描述</th>
<th style="width:6em;">Entity</th>
<th>Decimal</th>
<th>Hex</th>
<th style="width:5em;">快捷键</th>
</tr>
</thead>
<tbody>
<tr>
<td>Α</td>
<td>Greek capital letter alpha</td>
<td>&Alpha;</td>
<td>&#913;</td>
<td>&#x391;</td>
<td><code class="inset">&Al</code></td>
</tr>
<tr>
<td>Β</td>
<td>Greek capital letter beta</td>
<td>&Beta;</td>
<td>&#914;</td>
<td>&#x392;</td>
<td><code class="inset">&Be</code></td>
</tr>
<tr>
<td>Γ</td>
<td>Greek capital letter gamma</td>
<td>&Gamma;</td>
<td>&#915;</td>
<td>&#x393;</td>
<td><code class="inset">&Ga</code></td>
</tr>
<tr>
<td>Δ</td>
<td>Greek capital letter delta</td>
<td>&Delta;</td>
<td>&#916;</td>
<td>&#x394;</td>
<td><code class="inset">&De</code></td>
</tr>
<tr>
<td>Ε</td>
<td>Greek capital letter epsilon</td>
<td>&Epsilon;</td>
<td>&#917;</td>
<td>&#x395;</td>
<td><code class="inset">&Ep</code></td>
</tr>
<tr>
<td>Ζ</td>
<td>Greek capital letter zeta</td>
<td>&Zeta;</td>
<td>&#918;</td>
<td>&#x396;</td>
<td><code class="inset">&Ze</code></td>
</tr>
<tr>
<td>Η</td>
<td>Greek capital letter eta</td>
<td>&Eta;</td>
<td>&#919;</td>
<td>&#x397;</td>
<td><code class="inset">&Et</code></td>
</tr>
<tr>
<td>Θ</td>
<td>Greek capital letter theta</td>
<td>&Theta;</td>
<td>&#920;</td>
<td>&#x398;</td>
<td><code class="inset">&Th</code></td>
</tr>
<tr>
<td>Ι</td>
<td>Greek capital letter iota</td>
<td>&Iota;</td>
<td>&#921;</td>
<td>&#x399;</td>
<td><code class="inset">&Io</code></td>
</tr>
<tr>
<td>Κ</td>
<td>Greek capital letter kappa</td>
<td>&Kappa;</td>
<td>&#922;</td>
<td>&#x39A;</td>
<td><code class="inset">&Ka</code></td>
</tr>
<tr>
<td>Λ</td>
<td>Greek capital letter lambda</td>
<td>&Lambda;</td>
<td>&#923;</td>
<td>&#x39B;</td>
<td><code class="inset">&Lm</code></td>
</tr>
<tr>
<td>Μ</td>
<td>Greek capital letter mu</td>
<td>&Mu;</td>
<td>&#924;</td>
<td>&#x39C;</td>
<td><code class="inset">&Mu</code></td>
</tr>
<tr>
<td>Ν</td>
<td>Greek capital letter nu</td>
<td>&Nu;</td>
<td>&#925;</td>
<td>&#x39D;</td>
<td><code class="inset">&Nu</code></td>
</tr>
<tr>
<td>Ξ</td>
<td>Greek capital letter xi</td>
<td>&Xi;</td>
<td>&#926;</td>
<td>&#x39E;</td>
<td><code class="inset">&Xi</code></td>
</tr>
<tr>
<td>Ο</td>
<td>Greek capital letter omicron</td>
<td>&Omicron;</td>
<td>&#927;</td>
<td>&#x39F;</td>
<td><code class="inset">&Oc</code></td>
</tr>
<tr>
<td>Π</td>
<td>Greek capital letter pi</td>
<td>&Pi;</td>
<td>&#928;</td>
<td>&#x3A0;</td>
<td><code class="inset">&Pi</code></td>
</tr>
<tr>
<td>Ρ</td>
<td>Greek capital letter rho</td>
<td>&Rho;</td>
<td>&#929;</td>
<td>&#x3A1;</td>
<td><code class="inset">&Rh</code></td>
</tr>
<tr>
<td>Σ</td>
<td>Greek capital letter sigma</td>
<td>&Sigma;</td>
<td>&#931;</td>
<td>&#x3A3;</td>
<td><code class="inset">&Si</code></td>
</tr>
<tr>
<td>Τ</td>
<td>Greek capital letter tau</td>
<td>&Tau;</td>
<td>&#932;</td>
<td>&#x3A4;</td>
<td><code class="inset">&Ta</code></td>
</tr>
<tr>
<td>Υ</td>
<td>Greek capital letter upsilon</td>
<td>&Upsilon;</td>
<td>&#933;</td>
<td>&#x3A5;</td>
<td><code class="inset">&Up</code></td>
</tr>
<tr>
<td>Φ</td>
<td>Greek capital letter phi</td>
<td>&Phi;</td>
<td>&#934;</td>
<td>&#x3A6;</td>
<td><code class="inset">&Ph</code></td>
</tr>
<tr>
<td>Χ</td>
<td>Greek capital letter chi</td>
<td>&Chi;</td>
<td>&#935;</td>
<td>&#x3A7;</td>
<td><code class="inset">&Ch</code></td>
</tr>
<tr>
<td>Ψ</td>
<td>Greek capital letter psi</td>
<td>&Psi;</td>
<td>&#936;</td>
<td>&#x3A8;</td>
<td><code class="inset">&Ps</code></td>
</tr>
<tr>
<td>Ω</td>
<td>Greek capital letter omega</td>
<td>&Omega;</td>
<td>&#937;</td>
<td>&#x3A9;</td>
<td><code class="inset">&Og</code></td>
</tr>
<tr>
<td>α</td>
<td>Greek small letter alpha</td>
<td>&alpha;</td>
<td>&#945;</td>
<td>&#x3B1;</td>
<td><code class="inset">&al</code></td>
</tr>
<tr>
<td>β</td>
<td>Greek small letter beta</td>
<td>&beta;</td>
<td>&#946;</td>
<td>&#x3B2;</td>
<td><code class="inset">&be</code></td>
</tr>
<tr>
<td>γ</td>
<td>Greek small letter gamma</td>
<td>&gamma;</td>
<td>&#947;</td>
<td>&#x3B3;</td>
<td><code class="inset">&ga</code></td>
</tr>
<tr>
<td>δ</td>
<td>Greek small letter delta</td>
<td>&delta;</td>
<td>&#948;</td>
<td>&#x3B4;</td>
<td><code class="inset">&de</code></td>
</tr>
<tr>
<td>ε</td>
<td>Greek small letter epsilon</td>
<td>&epsilon;</td>
<td>&#949;</td>
<td>&#x3B5;</td>
<td><code class="inset">&ep</code></td>
</tr>
<tr>
<td>ζ</td>
<td>Greek small letter zeta</td>
<td>&zeta;</td>
<td>&#950;</td>
<td>&#x3B6;</td>
<td><code class="inset">&ze</code></td>
</tr>
<tr>
<td>η</td>
<td>Greek small letter eta</td>
<td>&eta;</td>
<td>&#951;</td>
<td>&#x3B7;</td>
<td><code class="inset">&et</code></td>
</tr>
<tr>
<td>θ</td>
<td>Greek small letter theta</td>
<td>&theta;</td>
<td>&#952;</td>
<td>&#x3B8;</td>
<td><code class="inset">&th</code></td>
</tr>
<tr>
<td>ι</td>
<td>Greek small letter iota</td>
<td>&iota;</td>
<td>&#953;</td>
<td>&#x3B9;</td>
<td><code class="inset">&io</code></td>
</tr>
<tr>
<td>κ</td>
<td>Greek small letter kappa</td>
<td>&kappa;</td>
<td>&#954;</td>
<td>&#x3BA;</td>
<td><code class="inset">&ka</code></td>
</tr>
<tr>
<td>λ</td>
<td>Greek small letter lambda</td>
<td>&lambda;</td>
<td>&#955;</td>
<td>&#x3BB;</td>
<td><code class="inset">&lm</code></td>
</tr>
<tr>
<td>μ</td>
<td>Greek small letter mu</td>
<td>&mu;</td>
<td>&#956;</td>
<td>&#x3BC;</td>
<td><code class="inset">&mu</code></td>
</tr>
<tr>
<td>ν</td>
<td>Greek small letter nu</td>
<td>&nu;</td>
<td>&#957;</td>
<td>&#x3BD;</td>
<td><code class="inset">&nu</code></td>
</tr>
<tr>
<td>ξ</td>
<td>Greek small letter xi</td>
<td>&xi;</td>
<td>&#958;</td>
<td>&#x3BE;</td>
<td><code class="inset">&xi</code></td>
</tr>
<tr>
<td>ο</td>
<td>Greek small letter omicron</td>
<td>&omicron;</td>
<td>&#959;</td>
<td>&#x3BF;</td>
<td><code class="inset">&oc</code></td>
</tr>
<tr>
<td>π</td>
<td>Greek small letter pi</td>
<td>&pi;</td>
<td>&#960;</td>
<td>&#x3C0;</td>
<td><code class="inset">&pi</code></td>
</tr>
<tr>
<td>ρ</td>
<td>Greek small letter rho</td>
<td>&rho;</td>
<td>&#961;</td>
<td>&#x3C1;</td>
<td><code class="inset">&rh</code></td>
</tr>
<tr>
<td>ς</td>
<td>Greek small letter final sigma</td>
<td>&sigmaf;</td>
<td>&#962;</td>
<td>&#x3C2;</td>
<td><code class="inset">&sf</code></td>
</tr>
<tr>
<td>σ</td>
<td>Greek small letter sigma</td>
<td>&sigma;</td>
<td>&#963;</td>
<td>&#x3C3;</td>
<td><code class="inset">&si</code></td>
</tr>
<tr>
<td>τ</td>
<td>Greek small letter tau</td>
<td>&tau;</td>
<td>&#964;</td>
<td>&#x3C4;</td>
<td><code class="inset">&ta</code></td>
</tr>
<tr>
<td>υ</td>
<td>Greek small letter upsilon</td>
<td>&upsilon;</td>
<td>&#965;</td>
<td>&#x3C5;</td>
<td><code class="inset">&up</code></td>
</tr>
<tr>
<td>φ</td>
<td>Greek small letter phi</td>
<td>&phi;</td>
<td>&#966;</td>
<td>&#x3C6;</td>
<td><code class="inset">&ph</code></td>
</tr>
<tr>
<td>χ</td>
<td>Greek small letter chi</td>
<td>&chi;</td>
<td>&#967;</td>
<td>&#x3C7;</td>
<td><code class="inset">&ch</code></td>
</tr>
<tr>
<td>ψ</td>
<td>Greek small letter psi</td>
<td>&psi;</td>
<td>&#968;</td>
<td>&#x3C8;</td>
<td><code class="inset">&ps</code></td>
</tr>
<tr>
<td>ω</td>
<td>Greek small letter omega</td>
<td>&omega;</td>
<td>&#969;</td>
<td>&#x3C9;</td>
<td><code class="inset">&og</code></td>
</tr>
<tr>
<td>ϑ</td>
<td>Greek small letter theta symbol</td>
<td>&thetasym;</td>
<td>&#977;</td>
<td>&#x3D1;</td>
<td><code class="inset">&ts</code></td>
</tr>
<tr>
<td>ϒ</td>
<td>Greek upsilon with hook symbol</td>
<td>&upsih;</td>
<td>&#978;</td>
<td>&#x3D2;</td>
<td><code class="inset">&uh</code></td>
</tr>
<tr>
<td>ϖ</td>
<td>Greek pi symbol</td>
<td>&piv;</td>
<td>&#982;</td>
<td>&#x3D6;</td>
<td><code class="inset">&pv</code></td>
</tr>
</tbody>
</table>
<h2 class="article"><a id="Latin_Letters">拉丁字母</a></h2>
<table summary="Commands" border="1" frame="border" rules="all" cellspacing="0" cellpadding="3">
<thead>
<tr>
<th>字符</th>
<th style="width:18em;">描述</th>
<th style="width:6em;">Entity</th>
<th>Decimal</th>
<th>Hex</th>
<th style="width:5em;">快捷键</th>
</tr>
</thead>
<tbody>
<tr>
<td>Š</td>
<td>Latin capital letter S with caron</td>
<td>&Scaron;</td>
<td>&#352;</td>
<td>&#x160;</td>
<td><code class="inset">&Sc</code></td>
</tr>
<tr>
<td>Ÿ</td>
<td>Latin capital letter Y with diaeresis</td>
<td>&Yuml;</td>
<td>&#376;</td>
<td>&#x178;</td>
<td><code class="inset">&Y"</code></td>
</tr>
<tr>
<td>À</td>
<td>Latin capital letter A with grave</td>
<td>&Agrave;</td>
<td>&#192;</td>
<td>&#xC0;</td>
<td><code class="inset">&A`</code></td>
</tr>
<tr>
<td>Á</td>
<td>Latin capital letter A with acute</td>
<td>&Aacute;</td>
<td>&#193;</td>
<td>&#xC1;</td>
<td><code class="inset">&A'</code></td>
</tr>
<tr>
<td>Â</td>
<td>Latin capital letter A with circumflex</td>
<td>&Acirc;</td>
<td>&#194;</td>
<td>&#xC2;</td>
<td><code class="inset">&A^</code></td>
</tr>
<tr>
<td>Ã</td>
<td>Latin capital letter A with tilde</td>
<td>&Atilde;</td>
<td>&#195;</td>
<td>&#xC3;</td>
<td><code class="inset">&A~</code></td>
</tr>
<tr>
<td>Ä</td>
<td>Latin capital letter A with diaeresis</td>
<td>&Auml;</td>
<td>&#196;</td>
<td>&#xC4;</td>
<td><code class="inset">&A"</code></td>
</tr>
<tr>
<td>Å</td>