doc: update css.md b3a11fcbe0

docs/lua.html

@@ -60,7 +60,7 @@
 </g>
 </svg>
 <a aria-hidden="true" tabindex="-1" href="#lua-备忘清单"><span class="icon icon-link"></span></a>Lua 备忘清单</h1><div class="wrap-body">
-<p>包含最重要概念、函数、方法等的 Lua 备忘单。 初学者的完整快速参考。</p>
+<p>包含最重要概念、函数、方法等的 <a href="http://www.lua.org">Lua</a> 备忘单。 初学者的完整快速参考。</p>
 </div></header><div class="menu-tocs"><div class="menu-btn"><svg aria-hidden="true" fill="currentColor" height="1em" width="1em" viewBox="0 0 16 16" version="1.1" data-view-component="true">
   <path fill-rule="evenodd" d="M2 4a1 1 0 100-2 1 1 0 000 2zm3.75-1.5a.75.75 0 000 1.5h8.5a.75.75 0 000-1.5h-8.5zm0 5a.75.75 0 000 1.5h8.5a.75.75 0 000-1.5h-8.5zm0 5a.75.75 0 000 1.5h8.5a.75.75 0 000-1.5h-8.5zM3 8a1 1 0 11-2 0 1 1 0 012 0zm-1 6a1 1 0 100-2 1 1 0 000 2z"></path>
 </svg></div><div class="menu-modal"><a aria-hidden="true" class="leve2 tocs-link" data-num="2" href="#入门">入门</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#下载">下载</a><a aria-hidden="true" class="leve4 tocs-link" data-num="4" href="#其它下载方式">其它下载方式</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#hello-world">hello world</a><a aria-hidden="true" class="leve4 tocs-link" data-num="4" href="#运行">运行</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#注释">注释</a><a aria-hidden="true" class="leve4 tocs-link" data-num="4" href="#单行注释">单行注释</a><a aria-hidden="true" class="leve4 tocs-link" data-num="4" href="#多行注释">多行注释</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#type-函数">type() 函数</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#number">number</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#string">string</a><a aria-hidden="true" class="leve4 tocs-link" data-num="4" href="#">[[]]</a><a aria-hidden="true" class="leve4 tocs-link" data-num="4" href="#字符串连接">字符串连接(..)</a><a aria-hidden="true" class="leve4 tocs-link" data-num="4" href="#字符串长度">字符串长度(#)</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#table">table</a><a aria-hidden="true" class="leve4 tocs-link" data-num="4" href="#迭代-table">迭代 table</a><a aria-hidden="true" class="leve4 tocs-link" data-num="4" href="#指定键">指定键</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#变量">变量</a><a aria-hidden="true" class="leve4 tocs-link" data-num="4" href="#默认值">默认值</a><a aria-hidden="true" class="leve4 tocs-link" data-num="4" href="#全局和局部变量">全局和局部变量</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#赋值">赋值</a><a aria-hidden="true" class="leve4 tocs-link" data-num="4" href="#交换变量">交换变量</a><a aria-hidden="true" class="leve4 tocs-link" data-num="4" href="#赋值个数不一致">赋值个数不一致</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#运算符">运算符</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#类型转换">类型转换</a><a aria-hidden="true" class="leve2 tocs-link" data-num="2" href="#条件语句">条件语句</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#运算符-1">运算符</a><a aria-hidden="true" class="leve4 tocs-link" data-num="4" href="#关系运算符">关系运算符</a><a aria-hidden="true" class="leve4 tocs-link" data-num="4" href="#逻辑运算符">逻辑运算符</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#while-循环">while 循环</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#if-语句">if 语句</a><a aria-hidden="true" class="leve4 tocs-link" data-num="4" href="#if--elseif--else">if .. elseif() .. else</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#for-循环">for 循环</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#repeatuntil-循环">repeat...until 循环</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#break">break</a><a aria-hidden="true" class="leve2 tocs-link" data-num="2" href="#另见">另见</a></div></div><div class="h1wrap-body"><div class="wrap h2body-exist"><div class="wrap-header h2wrap"><h2 id="入门"><a aria-hidden="true" tabindex="-1" href="#入门"><span class="icon icon-link"></span></a>入门</h2><div class="wrap-body">
@@ -70,7 +70,7 @@
 </span></code></pre>
 <h4 id="其它下载方式"><a aria-hidden="true" tabindex="-1" href="#其它下载方式"><span class="icon icon-link"></span></a>其它下载方式</h4>
 <ul>
-<li><a href="https://luabinaries.sourceforge.net/download.html">下载地址</a></li>
+<li><a href="https://luabinaries.sourceforge.net/download.html">下载地址</a> <em>(sourceforge.net)</em></li>
 </ul>
 <pre class="language-bash"><code class="language-bash code-highlight"><span class="code-line"><span class="token comment"># 查看 lua 是否安装成功</span>
 </span><span class="code-line">$ lua <span class="token parameter variable">-v</span>
@@ -332,7 +332,7 @@
 
 
 
-<table class="show-header"><thead><tr><th align="left">符号</th><th align="left">含义</th></tr></thead><tbody><tr><td align="left">==</td><td align="left">等于</td></tr><tr><td align="left">~=</td><td align="left">不等于</td></tr><tr><td align="left">></td><td align="left">大于</td></tr><tr><td align="left">&#x3C;</td><td align="left">小于</td></tr><tr><td align="left">>=</td><td align="left">大于等于</td></tr><tr><td align="left">&#x3C;=</td><td align="left">小于等于</td></tr></tbody></table>
+<table class="show-header"><thead><tr><th align="left">符号</th><th align="left">含义</th></tr></thead><tbody><tr><td align="left"><code>==</code></td><td align="left">等于</td></tr><tr><td align="left"><code>~=</code></td><td align="left">不等于</td></tr><tr><td align="left"><code>></code></td><td align="left">大于</td></tr><tr><td align="left"><code>&#x3C;</code></td><td align="left">小于</td></tr><tr><td align="left"><code>>=</code></td><td align="left">大于等于</td></tr><tr><td align="left"><code>&#x3C;=</code></td><td align="left">小于等于</td></tr></tbody></table>
 <!--rehype:className=show-header-->
 <pre class="language-lua"><code class="language-lua code-highlight"><span class="code-line"><span class="token keyword">local</span> a<span class="token punctuation">,</span> b <span class="token operator">=</span> <span class="token number">4</span><span class="token punctuation">,</span> <span class="token number">3</span>
 </span><span class="code-line">
@@ -381,7 +381,6 @@
 </span></code></pre>
 </div></div></div><div class="wrap h3body-exist row-span-2"><div class="wrap-header h3wrap"><h3 id="if-语句"><a aria-hidden="true" tabindex="-1" href="#if-语句"><span class="icon icon-link"></span></a>if 语句</h3><div class="wrap-body">
 <!--rehype:wrap-class=row-span-2-->
-<p><span style="color:red">注意: Lua 中 0 为 true，但是 Lua 中的 <code>nil</code> 可以当作 <code>false</code></span></p>
 <pre class="language-lua"><code class="language-lua code-highlight"><span class="code-line"><span class="token keyword">if</span><span class="token punctuation">(</span><span class="token number">0</span><span class="token punctuation">)</span>
 </span><span class="code-line"><span class="token keyword">then</span>
 </span><span class="code-line">    <span class="token function">print</span><span class="token punctuation">(</span><span class="token string">"0 为 true"</span><span class="token punctuation">)</span>
@@ -405,21 +404,18 @@
 </span><span class="code-line">
 </span><span class="code-line"><span class="token function">print</span><span class="token punctuation">(</span><span class="token string">"age 的值为 :"</span><span class="token punctuation">,</span> age<span class="token punctuation">)</span>
 </span></code></pre>
+<p><red>注意: </red><code>Lua</code> 中 <code>0</code> 为 <code>true</code>，但是 <code>Lua</code> 中的 <code>nil</code> 可以当作 <code>false</code></p>
 </div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="for-循环"><a aria-hidden="true" tabindex="-1" href="#for-循环"><span class="icon icon-link"></span></a>for 循环</h3><div class="wrap-body">
 <pre class="language-lua"><code class="language-lua code-highlight"><span class="code-line"><span class="token keyword">for</span> i <span class="token operator">=</span> <span class="token number">10</span><span class="token punctuation">,</span> <span class="token number">1</span><span class="token punctuation">,</span> <span class="token operator">-</span><span class="token number">1</span> <span class="token keyword">do</span>
 </span><span class="code-line">  <span class="token function">print</span><span class="token punctuation">(</span>i<span class="token punctuation">)</span>
 </span><span class="code-line"><span class="token keyword">end</span>
 </span></code></pre>
-<ul class="style-round">
-<li>
-<p>lua 中的 for 循环从参数 1 变化到参数 2，每次变化以参数 3 为步长递增 i，并执行一次表达式</p>
-</li>
-<li>
-<p>参数三，是可选的，如果不指定，默认是 1</p>
-</li>
-<li>
-<p>参数二只会在一开始求值，其后不会再进行运算</p>
-<pre class="language-lua"><code class="language-lua code-highlight"><span class="code-line"><span class="token keyword">local</span> f <span class="token operator">=</span> <span class="token keyword">function</span><span class="token punctuation">(</span>x<span class="token punctuation">)</span>
+<ul>
+<li>lua 中的 for 循环从参数 1 变化到参数 2，每次变化以参数 3 为步长递增 i，并执行一次表达式</li>
+<li>参数三，是可选的，如果不指定，默认是 1</li>
+<li>参数二只会在一开始求值，其后不会再进行运算</li>
+</ul>
+<pre class="style-round wrap-text"><code class="language-lua code-highlight"><span class="code-line"><span class="token keyword">local</span> f <span class="token operator">=</span> <span class="token keyword">function</span><span class="token punctuation">(</span>x<span class="token punctuation">)</span>
 </span><span class="code-line">  <span class="token function">print</span><span class="token punctuation">(</span><span class="token string">"in f(x) "</span><span class="token punctuation">)</span>
 </span><span class="code-line">  <span class="token keyword">return</span> x <span class="token operator">*</span> <span class="token number">2</span>
 </span><span class="code-line"><span class="token keyword">end</span>
@@ -428,12 +424,8 @@
 </span><span class="code-line">  <span class="token function">print</span><span class="token punctuation">(</span>i<span class="token punctuation">)</span>
 </span><span class="code-line"><span class="token keyword">end</span>
 </span></code></pre>
-</li>
-</ul>
-<!--rehype:className=style-round-->
-<!--rehype:className=wrap-text -->
+<!--rehype:className=style-round wrap-text-->
 </div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="repeatuntil-循环"><a aria-hidden="true" tabindex="-1" href="#repeatuntil-循环"><span class="icon icon-link"></span></a>repeat...until 循环</h3><div class="wrap-body">
-<p>repeat...until 循环的条件语句在当前循环结束后判断</p>
 <pre class="language-lua"><code class="language-lua code-highlight"><span class="code-line"><span class="token keyword">local</span> num <span class="token operator">=</span> <span class="token number">11</span>
 </span><span class="code-line"><span class="token keyword">repeat</span>
 </span><span class="code-line">  <span class="token function">print</span><span class="token punctuation">(</span><span class="token string">"num 的值为: "</span><span class="token punctuation">,</span> num<span class="token punctuation">)</span>
@@ -441,6 +433,7 @@
 </span><span class="code-line"><span class="token keyword">until</span> <span class="token punctuation">(</span>num <span class="token operator">></span> <span class="token number">10</span><span class="token punctuation">)</span>
 </span><span class="code-line"><span class="token comment">-- num 的值为：11</span>
 </span></code></pre>
+<p><code>repeat...until</code> 循环的条件语句在当前循环结束后判断</p>
 </div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="break"><a aria-hidden="true" tabindex="-1" href="#break"><span class="icon icon-link"></span></a>break</h3><div class="wrap-body">
 <pre class="language-lua"><code class="language-lua code-highlight"><span class="code-line"><span class="token keyword">local</span> num <span class="token operator">=</span> <span class="token number">11</span>
 </span><span class="code-line"><span class="token keyword">repeat</span>
@@ -453,9 +446,9 @@
 </span></code></pre>
 </div></div></div></div></div><div class="wrap h2body-not-exist"><div class="wrap-header h2wrap"><h2 id="另见"><a aria-hidden="true" tabindex="-1" href="#另见"><span class="icon icon-link"></span></a>另见</h2><div class="wrap-body">
 <ul>
-<li><a href="http://www.lua.org">Lua</a></li>
-<li><a href="https://wiki.luatos.com/luaGuide/introduction.html">luatos</a></li>
-<li><a href="https://www.twle.cn/l/yufei/lua53/lua-basic-index.html">Lua 教程</a></li>
+<li><a href="http://www.lua.org">Lua 官网</a> <em>(lua.org)</em></li>
+<li><a href="https://wiki.luatos.com/luaGuide/introduction.html">luatos</a> <em>(wiki.luatos.com)</em></li>
+<li><a href="https://www.twle.cn/l/yufei/lua53/lua-basic-index.html">Lua 教程</a> <em>(twle.cn)</em></li>
 </ul>
 </div></div><div class="h2wrap-body"></div></div></div></div><footer class="footer-wrap"><footer class="max-container">© 2022 Kenny Wang.</footer></footer><script>
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