feat: add es6.md cheatsheet. b258494776

docs/sass.html

@@ -34,15 +34,15 @@
     document.documentElement.setAttribute('data-color-mode', mode);
     localStorage.setItem(LOCAL_NANE, mode);
   }
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 </svg>
 <a aria-hidden="true" tabindex="-1" href="#sass"><span class="icon icon-link"></span></a>Sass</h1><div class="wrap-body">
 <p>这是一份快速参考备忘单，列出了 <a href="https://sass-lang.com">SASS</a> 最有用的功能。</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">
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-</svg></div><div class="menu-modal"><a aria-hidden="true" class="leve2 tocs-link" href="#sass-基础">Sass 基础</a><a aria-hidden="true" class="leve3 tocs-link" href="#介绍">介绍</a><a aria-hidden="true" class="leve3 tocs-link" href="#变量">变量</a><a aria-hidden="true" class="leve3 tocs-link" href="#字符串插值">字符串插值</a><a aria-hidden="true" class="leve3 tocs-link" href="#注释">注释</a><a aria-hidden="true" class="leve3 tocs-link" href="#extend">Extend</a><a aria-hidden="true" class="leve3 tocs-link" href="#嵌套nesting">嵌套(Nesting)</a><a aria-hidden="true" class="leve3 tocs-link" href="#模块片段">模块（片段）</a><a aria-hidden="true" class="leve3 tocs-link" href="#混合mixins">混合(Mixins)</a><a aria-hidden="true" class="leve3 tocs-link" href="#import">@import</a><a aria-hidden="true" class="leve2 tocs-link" href="#sass-混合mixins">Sass 混合(Mixins)</a><a aria-hidden="true" class="leve3 tocs-link" href="#参数">参数</a><a aria-hidden="true" class="leve3 tocs-link" href="#默认值">默认值</a><a aria-hidden="true" class="leve3 tocs-link" href="#默认变量">默认变量</a><a aria-hidden="true" class="leve2 tocs-link" href="#sass-颜色函数">Sass 颜色函数</a><a aria-hidden="true" class="leve3 tocs-link" href="#rgba">rgba</a><a aria-hidden="true" class="leve3 tocs-link" href="#mixing">Mixing</a><a aria-hidden="true" class="leve3 tocs-link" href="#修改-hsla">修改 HSLA</a><a aria-hidden="true" class="leve3 tocs-link" href="#获取值">获取值</a><a aria-hidden="true" class="leve4 tocs-link" href="#hsla">HSLA</a><a aria-hidden="true" class="leve4 tocs-link" href="#rgb">RGB</a><a aria-hidden="true" class="leve3 tocs-link" href="#sass-内置了对颜色值的支持">Sass 内置了对颜色值的支持</a><a aria-hidden="true" class="leve3 tocs-link" href="#调整">调整</a><a aria-hidden="true" class="leve2 tocs-link" href="#sass-其他函数">Sass 其他函数</a><a aria-hidden="true" class="leve3 tocs-link" href="#字符串">字符串</a><a aria-hidden="true" class="leve3 tocs-link" href="#numbers">Numbers</a><a aria-hidden="true" class="leve3 tocs-link" href="#units">Units</a><a aria-hidden="true" class="leve3 tocs-link" href="#units-1">Units</a><a aria-hidden="true" class="leve3 tocs-link" href="#misc">Misc</a><a aria-hidden="true" class="leve2 tocs-link" href="#sass-功能检查">Sass 功能检查</a><a aria-hidden="true" class="leve3 tocs-link" href="#功能检查">功能检查</a><a aria-hidden="true" class="leve3 tocs-link" href="#功能">功能</a><a aria-hidden="true" class="leve2 tocs-link" href="#sass-循环">Sass 循环</a><a aria-hidden="true" class="leve3 tocs-link" href="#for-循环">For 循环</a><a aria-hidden="true" class="leve3 tocs-link" href="#each-循环简单">Each 循环（简单）</a><a aria-hidden="true" class="leve3 tocs-link" href="#each-循环嵌套">Each 循环（嵌套）</a><a aria-hidden="true" class="leve3 tocs-link" href="#while-循环">While 循环</a><a aria-hidden="true" class="leve2 tocs-link" href="#sass-其它功能">Sass 其它功能</a><a aria-hidden="true" class="leve3 tocs-link" href="#条件句">条件句</a><a aria-hidden="true" class="leve3 tocs-link" href="#插值">插值</a><a aria-hidden="true" class="leve3 tocs-link" href="#列表">列表</a><a aria-hidden="true" class="leve3 tocs-link" href="#maps">Maps</a><a aria-hidden="true" class="leve2 tocs-link" href="#另见">另见</a></div></div><div class="h1wrap-body"><div class="wrap"><div class="wrap-header h2wrap"><h2 id="sass-基础"><a aria-hidden="true" tabindex="-1" href="#sass-基础"><span class="icon icon-link"></span></a>Sass 基础</h2><div class="wrap-body">
-</div></div><div class="h2wrap-body"><div class="wrap row-span-2"><div class="wrap-header h3wrap"><h3 id="介绍"><a aria-hidden="true" tabindex="-1" href="#介绍"><span class="icon icon-link"></span></a>介绍</h3><div class="wrap-body">
+</svg></div><div class="menu-modal"><a aria-hidden="true" class="leve2 tocs-link" href="#sass-基础">Sass 基础</a><a aria-hidden="true" class="leve3 tocs-link" href="#介绍">介绍</a><a aria-hidden="true" class="leve3 tocs-link" href="#变量">变量</a><a aria-hidden="true" class="leve3 tocs-link" href="#字符串插值">字符串插值</a><a aria-hidden="true" class="leve3 tocs-link" href="#注释">注释</a><a aria-hidden="true" class="leve3 tocs-link" href="#extend">Extend</a><a aria-hidden="true" class="leve3 tocs-link" href="#嵌套nesting">嵌套(Nesting)</a><a aria-hidden="true" class="leve3 tocs-link" href="#模块片段">模块（片段）</a><a aria-hidden="true" class="leve3 tocs-link" href="#混合mixins">混合(Mixins)</a><a aria-hidden="true" class="leve3 tocs-link" href="#import">@import</a><a aria-hidden="true" class="leve2 tocs-link" href="#sass-混合mixins">Sass 混合(Mixins)</a><a aria-hidden="true" class="leve3 tocs-link" href="#参数">参数</a><a aria-hidden="true" class="leve3 tocs-link" href="#默认值">默认值</a><a aria-hidden="true" class="leve3 tocs-link" href="#默认变量">默认变量</a><a aria-hidden="true" class="leve2 tocs-link" href="#sass-颜色函数">Sass 颜色函数</a><a aria-hidden="true" class="leve3 tocs-link" href="#rgba">rgba</a><a aria-hidden="true" class="leve3 tocs-link" href="#mixing">Mixing</a><a aria-hidden="true" class="leve3 tocs-link" href="#修改-hsla">修改 HSLA</a><a aria-hidden="true" class="leve3 tocs-link" href="#获取值">获取值</a><a aria-hidden="true" class="leve4 tocs-link" href="#hsla">HSLA</a><a aria-hidden="true" class="leve4 tocs-link" href="#rgb">RGB</a><a aria-hidden="true" class="leve3 tocs-link" href="#sass-内置了对颜色值的支持">Sass 内置了对颜色值的支持</a><a aria-hidden="true" class="leve3 tocs-link" href="#调整">调整</a><a aria-hidden="true" class="leve2 tocs-link" href="#sass-其他函数">Sass 其他函数</a><a aria-hidden="true" class="leve3 tocs-link" href="#字符串">字符串</a><a aria-hidden="true" class="leve3 tocs-link" href="#numbers">Numbers</a><a aria-hidden="true" class="leve3 tocs-link" href="#units">Units</a><a aria-hidden="true" class="leve3 tocs-link" href="#units-1">Units</a><a aria-hidden="true" class="leve3 tocs-link" href="#misc">Misc</a><a aria-hidden="true" class="leve2 tocs-link" href="#sass-功能检查">Sass 功能检查</a><a aria-hidden="true" class="leve3 tocs-link" href="#功能检查">功能检查</a><a aria-hidden="true" class="leve3 tocs-link" href="#功能">功能</a><a aria-hidden="true" class="leve2 tocs-link" href="#sass-循环">Sass 循环</a><a aria-hidden="true" class="leve3 tocs-link" href="#for-循环">For 循环</a><a aria-hidden="true" class="leve3 tocs-link" href="#each-循环简单">Each 循环（简单）</a><a aria-hidden="true" class="leve3 tocs-link" href="#each-循环嵌套">Each 循环（嵌套）</a><a aria-hidden="true" class="leve3 tocs-link" href="#while-循环">While 循环</a><a aria-hidden="true" class="leve2 tocs-link" href="#sass-其它功能">Sass 其它功能</a><a aria-hidden="true" class="leve3 tocs-link" href="#条件句">条件句</a><a aria-hidden="true" class="leve3 tocs-link" href="#插值">插值</a><a aria-hidden="true" class="leve3 tocs-link" href="#列表">列表</a><a aria-hidden="true" class="leve3 tocs-link" href="#maps">Maps</a><a aria-hidden="true" class="leve2 tocs-link" href="#另见">另见</a></div></div><div class="h1wrap-body"><div class="wrap h2body-exist"><div class="wrap-header h2wrap"><h2 id="sass-基础"><a aria-hidden="true" tabindex="-1" href="#sass-基础"><span class="icon icon-link"></span></a>Sass 基础</h2><div class="wrap-body">
+</div></div><div class="h2wrap-body"><div class="wrap h3body-not-exist row-span-2"><div class="wrap-header h3wrap"><h3 id="介绍"><a aria-hidden="true" tabindex="-1" href="#介绍"><span class="icon icon-link"></span></a>介绍</h3><div class="wrap-body">
 <!--rehype:wrap-class=row-span-2-->
 <ul>
 <li><a href="https://sass-lang.com/documentation">Sass 官方文档</a> <em>(sass-lang.com)</em></li>
@@ -56,19 +56,19 @@
 </span><span class="code-line">$ sass <span class="token parameter variable">--watch</span> input.scss output.css
 </span><span class="code-line">$ sass <span class="token parameter variable">--watch</span> app/sass:public/css
 </span></code></pre>
-</div></div></div><div class="wrap"><div class="wrap-header h3wrap"><h3 id="变量"><a aria-hidden="true" tabindex="-1" href="#变量"><span class="icon icon-link"></span></a>变量</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="变量"><a aria-hidden="true" tabindex="-1" href="#变量"><span class="icon icon-link"></span></a>变量</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token property"><span class="token variable">$defaultLinkColor</span></span><span class="token punctuation">:</span> #46EAC2<span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token selector">a </span><span class="token punctuation">{</span>
 </span><span class="code-line">  <span class="token property">color</span><span class="token punctuation">:</span> <span class="token variable">$defaultLinkColor</span><span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token punctuation">}</span>
 </span></code></pre>
-</div></div></div><div class="wrap"><div class="wrap-header h3wrap"><h3 id="字符串插值"><a aria-hidden="true" tabindex="-1" href="#字符串插值"><span class="icon icon-link"></span></a>字符串插值</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="字符串插值"><a aria-hidden="true" tabindex="-1" href="#字符串插值"><span class="icon icon-link"></span></a>字符串插值</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token property"><span class="token variable">$wk</span></span><span class="token punctuation">:</span> -webkit-<span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token selector">.rounded-box </span><span class="token punctuation">{</span>
 </span><span class="code-line">  <span class="token property"><span class="token variable">#{$wk}</span>border-radius</span><span class="token punctuation">:</span> 4px<span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token punctuation">}</span>
 </span></code></pre>
-</div></div></div><div class="wrap"><div class="wrap-header h3wrap"><h3 id="注释"><a aria-hidden="true" tabindex="-1" href="#注释"><span class="icon icon-link"></span></a>注释</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="注释"><a aria-hidden="true" tabindex="-1" href="#注释"><span class="icon icon-link"></span></a>注释</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token comment">/*
 </span></span><span class="code-line"><span class="token comment"> 这是多行注释
 </span></span><span class="code-line"><span class="token comment"> 块注释
@@ -76,7 +76,7 @@
 </span></span><span class="code-line"><span class="token comment">*/</span>
 </span><span class="code-line"><span class="token comment">// 这是一条单行注释</span>
 </span></code></pre>
-</div></div></div><div class="wrap"><div class="wrap-header h3wrap"><h3 id="extend"><a aria-hidden="true" tabindex="-1" href="#extend"><span class="icon icon-link"></span></a>Extend</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="extend"><a aria-hidden="true" tabindex="-1" href="#extend"><span class="icon icon-link"></span></a>Extend</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token selector">.button </span><span class="token punctuation">{</span>
 </span><span class="code-line">  ···
 </span><span class="code-line"><span class="token punctuation">}</span>
@@ -84,7 +84,7 @@
 </span><span class="code-line">  <span class="token keyword">@extend</span> .button<span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token punctuation">}</span>
 </span></code></pre>
-</div></div></div><div class="wrap row-span-2"><div class="wrap-header h3wrap"><h3 id="嵌套nesting"><a aria-hidden="true" tabindex="-1" href="#嵌套nesting"><span class="icon icon-link"></span></a>嵌套(Nesting)</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist row-span-2"><div class="wrap-header h3wrap"><h3 id="嵌套nesting"><a aria-hidden="true" tabindex="-1" href="#嵌套nesting"><span class="icon icon-link"></span></a>嵌套(Nesting)</h3><div class="wrap-body">
 <!--rehype:wrap-class=row-span-2-->
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token selector">nav </span><span class="token punctuation">{</span>
 </span><span class="code-line">  <span class="token selector">ul </span><span class="token punctuation">{</span>
@@ -109,7 +109,7 @@
 </span><span class="code-line">  <span class="token property">display</span><span class="token punctuation">:</span> block<span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token punctuation">}</span>
 </span></code></pre>
-</div></div></div><div class="wrap row-span-2"><div class="wrap-header h3wrap"><h3 id="模块片段"><a aria-hidden="true" tabindex="-1" href="#模块片段"><span class="icon icon-link"></span></a>模块（片段）</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist row-span-2"><div class="wrap-header h3wrap"><h3 id="模块片段"><a aria-hidden="true" tabindex="-1" href="#模块片段"><span class="icon icon-link"></span></a>模块（片段）</h3><div class="wrap-body">
 <!--rehype:wrap-class=row-span-2-->
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token comment">// _base.scss</span>
 </span><span class="code-line"><span class="token property"><span class="token variable">$font-stack</span></span><span class="token punctuation">:</span>    Helvetica<span class="token punctuation">,</span> sans-serif<span class="token punctuation">;</span>
@@ -130,7 +130,7 @@
 </span><span class="code-line">  <span class="token property">color</span><span class="token punctuation">:</span> <span class="token color">white</span><span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token punctuation">}</span>
 </span></code></pre>
-</div></div></div><div class="wrap"><div class="wrap-header h3wrap"><h3 id="混合mixins"><a aria-hidden="true" tabindex="-1" href="#混合mixins"><span class="icon icon-link"></span></a>混合(Mixins)</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="混合mixins"><a aria-hidden="true" tabindex="-1" href="#混合mixins"><span class="icon icon-link"></span></a>混合(Mixins)</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token keyword">@mixin</span> <span class="token selector">heading-font </span><span class="token punctuation">{</span>
 </span><span class="code-line">    <span class="token property">font-family</span><span class="token punctuation">:</span> sans-serif<span class="token punctuation">;</span>
 </span><span class="code-line">    <span class="token property">font-weight</span><span class="token punctuation">:</span> bold<span class="token punctuation">;</span>
@@ -140,7 +140,7 @@
 </span><span class="code-line"><span class="token punctuation">}</span>
 </span></code></pre>
 <p>查看: <a href="#sass-%E6%B7%B7%E5%90%88mixins">混合(Mixins)</a></p>
-</div></div></div><div class="wrap"><div class="wrap-header h3wrap"><h3 id="import"><a aria-hidden="true" tabindex="-1" href="#import"><span class="icon icon-link"></span></a>@import</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="import"><a aria-hidden="true" tabindex="-1" href="#import"><span class="icon icon-link"></span></a>@import</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token keyword">@import</span> <span class="token string">'./other_sass_file'</span><span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token keyword">@import</span> <span class="token string">'/code'</span><span class="token punctuation">,</span> <span class="token string">'lists'</span><span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token comment">// 纯 CSS @imports</span>
@@ -148,8 +148,8 @@
 </span><span class="code-line"><span class="token keyword">@import</span> <span class="token url">url</span><span class="token punctuation">(</span>theme<span class="token punctuation">)</span><span class="token punctuation">;</span>
 </span></code></pre>
 <p><code>.sass</code> 或 <code>.sass</code> 扩展名是可选的。</p>
-</div></div></div></div></div><div class="wrap"><div class="wrap-header h2wrap"><h2 id="sass-混合mixins"><a aria-hidden="true" tabindex="-1" href="#sass-混合mixins"><span class="icon icon-link"></span></a>Sass 混合(Mixins)</h2><div class="wrap-body">
-</div></div><div class="h2wrap-body"><div class="wrap"><div class="wrap-header h3wrap"><h3 id="参数"><a aria-hidden="true" tabindex="-1" href="#参数"><span class="icon icon-link"></span></a>参数</h3><div class="wrap-body">
+</div></div></div></div></div><div class="wrap h2body-exist"><div class="wrap-header h2wrap"><h2 id="sass-混合mixins"><a aria-hidden="true" tabindex="-1" href="#sass-混合mixins"><span class="icon icon-link"></span></a>Sass 混合(Mixins)</h2><div class="wrap-body">
+</div></div><div class="h2wrap-body"><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="参数"><a aria-hidden="true" tabindex="-1" href="#参数"><span class="icon icon-link"></span></a>参数</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token keyword">@mixin</span> <span class="token function">font-size</span><span class="token punctuation">(</span><span class="token variable">$n</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
 </span><span class="code-line">  <span class="token property">font-size</span><span class="token punctuation">:</span> <span class="token variable">$n</span> <span class="token operator">*</span> 1.2em<span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token punctuation">}</span>
@@ -159,7 +159,7 @@
 </span><span class="code-line">  <span class="token keyword">@include</span> <span class="token function">font-size</span><span class="token punctuation">(</span>2<span class="token punctuation">)</span><span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token punctuation">}</span>
 </span></code></pre>
-</div></div></div><div class="wrap"><div class="wrap-header h3wrap"><h3 id="默认值"><a aria-hidden="true" tabindex="-1" href="#默认值"><span class="icon icon-link"></span></a>默认值</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="默认值"><a aria-hidden="true" tabindex="-1" href="#默认值"><span class="icon icon-link"></span></a>默认值</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token keyword">@mixin</span> <span class="token function">pad</span><span class="token punctuation">(</span><span class="token property"><span class="token variable">$n</span></span><span class="token punctuation">:</span> 10px<span class="token punctuation">)</span> <span class="token punctuation">{</span>
 </span><span class="code-line">    <span class="token property">padding</span><span class="token punctuation">:</span> <span class="token variable">$n</span><span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token punctuation">}</span>
@@ -169,7 +169,7 @@
 </span><span class="code-line">    <span class="token keyword">@include</span> <span class="token function">pad</span><span class="token punctuation">(</span>15px<span class="token punctuation">)</span><span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token punctuation">}</span>
 </span></code></pre>
-</div></div></div><div class="wrap"><div class="wrap-header h3wrap"><h3 id="默认变量"><a aria-hidden="true" tabindex="-1" href="#默认变量"><span class="icon icon-link"></span></a>默认变量</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="默认变量"><a aria-hidden="true" tabindex="-1" href="#默认变量"><span class="icon icon-link"></span></a>默认变量</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token property"><span class="token variable">$default-padding</span></span><span class="token punctuation">:</span> 10px<span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token keyword">@mixin</span> <span class="token function">pad</span><span class="token punctuation">(</span><span class="token property"><span class="token variable">$n</span></span><span class="token punctuation">:</span> <span class="token variable">$default-padding</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
 </span><span class="code-line">  <span class="token property">padding</span><span class="token punctuation">:</span> <span class="token variable">$n</span><span class="token punctuation">;</span>
@@ -178,17 +178,17 @@
 </span><span class="code-line">  <span class="token keyword">@include</span> <span class="token function">pad</span><span class="token punctuation">(</span>15px<span class="token punctuation">)</span><span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token punctuation">}</span>
 </span></code></pre>
-</div></div></div></div></div><div class="wrap"><div class="wrap-header h2wrap"><h2 id="sass-颜色函数"><a aria-hidden="true" tabindex="-1" href="#sass-颜色函数"><span class="icon icon-link"></span></a>Sass 颜色函数</h2><div class="wrap-body">
+</div></div></div></div></div><div class="wrap h2body-exist"><div class="wrap-header h2wrap"><h2 id="sass-颜色函数"><a aria-hidden="true" tabindex="-1" href="#sass-颜色函数"><span class="icon icon-link"></span></a>Sass 颜色函数</h2><div class="wrap-body">
 <!--rehype:body-class=cols-2-->
-</div></div><div class="h2wrap-body cols-2"><div class="wrap"><div class="wrap-header h3wrap"><h3 id="rgba"><a aria-hidden="true" tabindex="-1" href="#rgba"><span class="icon icon-link"></span></a>rgba</h3><div class="wrap-body">
+</div></div><div class="h2wrap-body cols-2"><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="rgba"><a aria-hidden="true" tabindex="-1" href="#rgba"><span class="icon icon-link"></span></a>rgba</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token function">rgb</span><span class="token punctuation">(</span>100<span class="token punctuation">,</span> 120<span class="token punctuation">,</span> 140<span class="token punctuation">)</span>
 </span><span class="code-line"><span class="token function">rgba</span><span class="token punctuation">(</span>100<span class="token punctuation">,</span> 120<span class="token punctuation">,</span> 140<span class="token punctuation">,</span> .5<span class="token punctuation">)</span>
 </span><span class="code-line"><span class="token function">rgba</span><span class="token punctuation">(</span><span class="token variable">$color</span><span class="token punctuation">,</span> .5<span class="token punctuation">)</span>
 </span></code></pre>
-</div></div></div><div class="wrap"><div class="wrap-header h3wrap"><h3 id="mixing"><a aria-hidden="true" tabindex="-1" href="#mixing"><span class="icon icon-link"></span></a>Mixing</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="mixing"><a aria-hidden="true" tabindex="-1" href="#mixing"><span class="icon icon-link"></span></a>Mixing</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token function">mix</span><span class="token punctuation">(</span><span class="token variable">$a</span><span class="token punctuation">,</span> <span class="token variable">$b</span><span class="token punctuation">,</span> 10%<span class="token punctuation">)</span>   <span class="token comment">// 10% a, 90% b</span>
 </span></code></pre>
-</div></div></div><div class="wrap"><div class="wrap-header h3wrap"><h3 id="修改-hsla"><a aria-hidden="true" tabindex="-1" href="#修改-hsla"><span class="icon icon-link"></span></a>修改 HSLA</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="修改-hsla"><a aria-hidden="true" tabindex="-1" href="#修改-hsla"><span class="icon icon-link"></span></a>修改 HSLA</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token function">darken</span><span class="token punctuation">(</span><span class="token variable">$color</span><span class="token punctuation">,</span> 5%<span class="token punctuation">)</span>
 </span><span class="code-line"><span class="token function">lighten</span><span class="token punctuation">(</span><span class="token variable">$color</span><span class="token punctuation">,</span> 5%<span class="token punctuation">)</span>
 </span></code></pre>
@@ -204,15 +204,15 @@
 </span><span class="code-line"><span class="token function">fade-out</span><span class="token punctuation">(</span><span class="token variable">$color</span><span class="token punctuation">,</span> .5<span class="token punctuation">)</span>  <span class="token comment">// aka transparentize()</span>
 </span><span class="code-line"><span class="token function">rgba</span><span class="token punctuation">(</span><span class="token variable">$color</span><span class="token punctuation">,</span> .5<span class="token punctuation">)</span>      <span class="token comment">// sets alpha to .5</span>
 </span></code></pre>
-</div></div></div><div class="wrap row-span-2"><div class="wrap-header h3wrap"><h3 id="获取值"><a aria-hidden="true" tabindex="-1" href="#获取值"><span class="icon icon-link"></span></a>获取值</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-exist row-span-2"><div class="wrap-header h3wrap"><h3 id="获取值"><a aria-hidden="true" tabindex="-1" href="#获取值"><span class="icon icon-link"></span></a>获取值</h3><div class="wrap-body">
 <!--rehype:wrap-class=row-span-2-->
-</div></div><div class="h3wrap-body"><div class="wrap"><div class="wrap-header h4wrap"><h4 id="hsla"><a aria-hidden="true" tabindex="-1" href="#hsla"><span class="icon icon-link"></span></a>HSLA</h4><div class="wrap-body">
+</div></div><div class="h3wrap-body"><div class="wrap h4body-not-exist"><div class="wrap-header h4wrap"><h4 id="hsla"><a aria-hidden="true" tabindex="-1" href="#hsla"><span class="icon icon-link"></span></a>HSLA</h4><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token function">hue</span><span class="token punctuation">(</span><span class="token variable">$color</span><span class="token punctuation">)</span>         <span class="token comment">// 0deg..360deg</span>
 </span><span class="code-line"><span class="token function">saturation</span><span class="token punctuation">(</span><span class="token variable">$color</span><span class="token punctuation">)</span>  <span class="token comment">// 0%..100%</span>
 </span><span class="code-line"><span class="token function">lightness</span><span class="token punctuation">(</span><span class="token variable">$color</span><span class="token punctuation">)</span>   <span class="token comment">// 0%..100%</span>
 </span><span class="code-line"><span class="token function">alpha</span><span class="token punctuation">(</span><span class="token variable">$color</span><span class="token punctuation">)</span>       <span class="token comment">// 0..1 (aka opacity())</span>
 </span></code></pre>
-</div></div></div><div class="wrap"><div class="wrap-header h4wrap"><h4 id="rgb"><a aria-hidden="true" tabindex="-1" href="#rgb"><span class="icon icon-link"></span></a>RGB</h4><div class="wrap-body">
+</div></div></div><div class="wrap h4body-not-exist"><div class="wrap-header h4wrap"><h4 id="rgb"><a aria-hidden="true" tabindex="-1" href="#rgb"><span class="icon icon-link"></span></a>RGB</h4><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token function">red</span><span class="token punctuation">(</span><span class="token variable">$color</span><span class="token punctuation">)</span>         <span class="token comment">// 0..255</span>
 </span><span class="code-line"><span class="token function">green</span><span class="token punctuation">(</span><span class="token variable">$color</span><span class="token punctuation">)</span>
 </span><span class="code-line"><span class="token function">blue</span><span class="token punctuation">(</span><span class="token variable">$color</span><span class="token punctuation">)</span>
@@ -253,13 +253,13 @@
 
 <table><thead><tr><th align="left">:-</th><th align="left">:-</th></tr></thead><tbody><tr><td align="left"><code>color.red()</code></td><td align="left">用于获取颜色的红色通道</td></tr><tr><td align="left"><code>color.green()</code></td><td align="left">用于获得颜色的绿色通道</td></tr><tr><td align="left"><code>color.blue()</code></td><td align="left">用于获取颜色的蓝色通道</td></tr><tr><td align="left"><code>color.hue()</code></td><td align="left">以获得颜色的色调</td></tr><tr><td align="left"><code>color.saturation()</code></td><td align="left">用于获得颜色的饱和度</td></tr><tr><td align="left"><code>color.lightness()</code></td><td align="left">以获得颜色的亮度</td></tr></tbody></table>
 <p>另见: <a href="http://sass-lang.com/documentation/Sass/Script/Functions.html#hue-instance_method">hue()</a>, <a href="http://sass-lang.com/documentation/Sass/Script/Functions.html#red-instance_method">red()</a></p>
-</div></div></div></div></div><div class="wrap"><div class="wrap-header h3wrap"><h3 id="sass-内置了对颜色值的支持"><a aria-hidden="true" tabindex="-1" href="#sass-内置了对颜色值的支持"><span class="icon icon-link"></span></a>Sass 内置了对颜色值的支持</h3><div class="wrap-body">
+</div></div></div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="sass-内置了对颜色值的支持"><a aria-hidden="true" tabindex="-1" href="#sass-内置了对颜色值的支持"><span class="icon icon-link"></span></a>Sass 内置了对颜色值的支持</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token keyword">@debug</span> <span class="token function">rgb</span><span class="token punctuation">(</span>204<span class="token punctuation">,</span> 102<span class="token punctuation">,</span> 153<span class="token punctuation">)</span><span class="token punctuation">;</span>  <span class="token comment">// #c69</span>
 </span><span class="code-line"><span class="token keyword">@debug</span> <span class="token function">rgba</span><span class="token punctuation">(</span>107<span class="token punctuation">,</span> 113<span class="token punctuation">,</span> 127<span class="token punctuation">,</span> 0.8<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// rgba(107, 113, 127, 0.8)</span>
 </span><span class="code-line"><span class="token keyword">@debug</span> <span class="token function">hsl</span><span class="token punctuation">(</span>228<span class="token punctuation">,</span> 7%<span class="token punctuation">,</span> 86%<span class="token punctuation">)</span><span class="token punctuation">;</span>        <span class="token comment">// #dadbdf</span>
 </span><span class="code-line"><span class="token keyword">@debug</span> <span class="token function">hsla</span><span class="token punctuation">(</span>20<span class="token punctuation">,</span> 20%<span class="token punctuation">,</span> 85%<span class="token punctuation">,</span> 0.7<span class="token punctuation">)</span><span class="token punctuation">;</span>  <span class="token comment">// rgb(225, 215, 210, 0.7)</span>
 </span></code></pre>
-</div></div></div><div class="wrap"><div class="wrap-header h3wrap"><h3 id="调整"><a aria-hidden="true" tabindex="-1" href="#调整"><span class="icon icon-link"></span></a>调整</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="调整"><a aria-hidden="true" tabindex="-1" href="#调整"><span class="icon icon-link"></span></a>调整</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token comment">// 固定金额变动</span>
 </span><span class="code-line"><span class="token function">adjust-color</span><span class="token punctuation">(</span><span class="token variable">$color</span><span class="token punctuation">,</span> <span class="token property"><span class="token variable">$blue</span></span><span class="token punctuation">:</span> 5<span class="token punctuation">)</span>
 </span><span class="code-line"><span class="token function">adjust-color</span><span class="token punctuation">(</span><span class="token variable">$color</span><span class="token punctuation">,</span> <span class="token property"><span class="token variable">$lightness</span></span><span class="token punctuation">:</span> -30%<span class="token punctuation">)</span> <span class="token comment">// darken(_, 30%)</span>
@@ -272,8 +272,8 @@
 </span><span class="code-line"><span class="token function">change-color</span><span class="token punctuation">(</span><span class="token variable">$color</span><span class="token punctuation">,</span> <span class="token property"><span class="token variable">$blue</span></span><span class="token punctuation">:</span> 250<span class="token punctuation">)</span>
 </span></code></pre>
 <p>支持的: <code>$red</code>, <code>$green</code>, <code>$blue</code>, <code>$hue</code>, <code>$saturation</code>, <code>$lightness</code>, <code>$alpha</code></p>
-</div></div></div></div></div><div class="wrap"><div class="wrap-header h2wrap"><h2 id="sass-其他函数"><a aria-hidden="true" tabindex="-1" href="#sass-其他函数"><span class="icon icon-link"></span></a>Sass 其他函数</h2><div class="wrap-body">
-</div></div><div class="h2wrap-body"><div class="wrap row-span-2"><div class="wrap-header h3wrap"><h3 id="字符串"><a aria-hidden="true" tabindex="-1" href="#字符串"><span class="icon icon-link"></span></a>字符串</h3><div class="wrap-body">
+</div></div></div></div></div><div class="wrap h2body-exist"><div class="wrap-header h2wrap"><h2 id="sass-其他函数"><a aria-hidden="true" tabindex="-1" href="#sass-其他函数"><span class="icon icon-link"></span></a>Sass 其他函数</h2><div class="wrap-body">
+</div></div><div class="h2wrap-body"><div class="wrap h3body-not-exist row-span-2"><div class="wrap-header h3wrap"><h3 id="字符串"><a aria-hidden="true" tabindex="-1" href="#字符串"><span class="icon icon-link"></span></a>字符串</h3><div class="wrap-body">
 <!--rehype:wrap-class=row-span-2-->
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token function">unquote</span><span class="token punctuation">(</span><span class="token string">'hello'</span><span class="token punctuation">)</span>
 </span><span class="code-line"><span class="token function">quote</span><span class="token punctuation">(</span>bold<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// "bold"</span>
@@ -287,7 +287,7 @@
 </span><span class="code-line"><span class="token function">str-slice</span><span class="token punctuation">(</span>hello<span class="token punctuation">,</span> 2<span class="token punctuation">,</span> 5<span class="token punctuation">)</span>
 </span><span class="code-line"><span class="token function">str-insert</span><span class="token punctuation">(</span><span class="token string">"abcd"</span><span class="token punctuation">,</span> <span class="token string">"X"</span><span class="token punctuation">,</span> 1<span class="token punctuation">)</span> <span class="token comment">// "Xabcd"</span>
 </span></code></pre>
-</div></div></div><div class="wrap row-span-2"><div class="wrap-header h3wrap"><h3 id="numbers"><a aria-hidden="true" tabindex="-1" href="#numbers"><span class="icon icon-link"></span></a>Numbers</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist row-span-2"><div class="wrap-header h3wrap"><h3 id="numbers"><a aria-hidden="true" tabindex="-1" href="#numbers"><span class="icon icon-link"></span></a>Numbers</h3><div class="wrap-body">
 <!--rehype:wrap-class=row-span-2-->
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token function">floor</span><span class="token punctuation">(</span>4.2<span class="token punctuation">)</span>  <span class="token comment">// 4</span>
 </span><span class="code-line"><span class="token function">ceil</span><span class="token punctuation">(</span>4.2<span class="token punctuation">)</span>   <span class="token comment">// 5</span>
@@ -303,15 +303,15 @@
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token function">percentage</span><span class="token punctuation">(</span>.5<span class="token punctuation">)</span>   <span class="token comment">// 50%</span>
 </span><span class="code-line"><span class="token function">random</span><span class="token punctuation">(</span>3<span class="token punctuation">)</span>        <span class="token comment">// 0..3</span>
 </span></code></pre>
-</div></div></div><div class="wrap"><div class="wrap-header h3wrap"><h3 id="units"><a aria-hidden="true" tabindex="-1" href="#units"><span class="icon icon-link"></span></a>Units</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="units"><a aria-hidden="true" tabindex="-1" href="#units"><span class="icon icon-link"></span></a>Units</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token function">unit</span><span class="token punctuation">(</span>3em<span class="token punctuation">)</span>        <span class="token comment">// 'em'</span>
 </span><span class="code-line"><span class="token function">unitless</span><span class="token punctuation">(</span>100px<span class="token punctuation">)</span>  <span class="token comment">// false</span>
 </span></code></pre>
-</div></div></div><div class="wrap"><div class="wrap-header h3wrap"><h3 id="units-1"><a aria-hidden="true" tabindex="-1" href="#units-1"><span class="icon icon-link"></span></a>Units</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="units-1"><a aria-hidden="true" tabindex="-1" href="#units-1"><span class="icon icon-link"></span></a>Units</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token function">unit</span><span class="token punctuation">(</span>3em<span class="token punctuation">)</span>        <span class="token comment">// 'em'</span>
 </span><span class="code-line"><span class="token function">unitless</span><span class="token punctuation">(</span>100px<span class="token punctuation">)</span>  <span class="token comment">// false</span>
 </span></code></pre>
-</div></div></div><div class="wrap"><div class="wrap-header h3wrap"><h3 id="misc"><a aria-hidden="true" tabindex="-1" href="#misc"><span class="icon icon-link"></span></a>Misc</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="misc"><a aria-hidden="true" tabindex="-1" href="#misc"><span class="icon icon-link"></span></a>Misc</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token comment">// 检查 $red</span>
 </span><span class="code-line"><span class="token function">variable-exists</span><span class="token punctuation">(</span>red<span class="token punctuation">)</span>
 </span><span class="code-line"><span class="token comment">// 检查@mixin red-text</span>
@@ -331,9 +331,9 @@
 </span><span class="code-line"><span class="token function">selector-replace</span><span class="token punctuation">(</span>...<span class="token punctuation">)</span>
 </span><span class="code-line"><span class="token function">selector-unify</span><span class="token punctuation">(</span>...<span class="token punctuation">)</span>
 </span></code></pre>
-</div></div></div></div></div><div class="wrap"><div class="wrap-header h2wrap"><h2 id="sass-功能检查"><a aria-hidden="true" tabindex="-1" href="#sass-功能检查"><span class="icon icon-link"></span></a>Sass 功能检查</h2><div class="wrap-body">
+</div></div></div></div></div><div class="wrap h2body-exist"><div class="wrap-header h2wrap"><h2 id="sass-功能检查"><a aria-hidden="true" tabindex="-1" href="#sass-功能检查"><span class="icon icon-link"></span></a>Sass 功能检查</h2><div class="wrap-body">
 <!--rehype:body-class=cols-2-->
-</div></div><div class="h2wrap-body cols-2"><div class="wrap"><div class="wrap-header h3wrap"><h3 id="功能检查"><a aria-hidden="true" tabindex="-1" href="#功能检查"><span class="icon icon-link"></span></a>功能检查</h3><div class="wrap-body">
+</div></div><div class="h2wrap-body cols-2"><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="功能检查"><a aria-hidden="true" tabindex="-1" href="#功能检查"><span class="icon icon-link"></span></a>功能检查</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line">meta.<span class="token function">feature-exists</span><span class="token punctuation">(</span><span class="token variable">$feature</span><span class="token punctuation">)</span>
 </span><span class="code-line"><span class="token function">feature-exists</span><span class="token punctuation">(</span><span class="token variable">$feature</span><span class="token punctuation">)</span> <span class="token comment">//=> boolean</span>
 </span></code></pre>
@@ -348,7 +348,7 @@
 </span><span class="code-line">  <span class="token comment">// Content!</span>
 </span><span class="code-line"><span class="token punctuation">}</span>
 </span></code></pre>
-</div></div></div><div class="wrap"><div class="wrap-header h3wrap"><h3 id="功能"><a aria-hidden="true" tabindex="-1" href="#功能"><span class="icon icon-link"></span></a>功能</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="功能"><a aria-hidden="true" tabindex="-1" href="#功能"><span class="icon icon-link"></span></a>功能</h3><div class="wrap-body">
 
 
 
@@ -380,8 +380,8 @@
 
 <table class="style-list-arrow"><thead><tr><th align="left">:-</th><th align="left">:-</th></tr></thead><tbody><tr><td align="left"><code>global-variable-shadowing</code> <a href="https://sass-lang.com/documentation/modules/meta#feature-exists">#</a></td><td align="left">这意味着局部变量将隐藏全局变量，除非它具有 <code>!global</code> 标志</td></tr><tr><td align="left"><code>extend-selector-pseudoclass</code> <a href="https://sass-lang.com/documentation/modules/meta#feature-exists">#</a></td><td align="left">这意味着 <code>@extend</code> 规则将影响嵌套在伪类中的选择器，如 <code>:not()</code></td></tr><tr><td align="left"><code>units-level-3</code> <a href="https://sass-lang.com/documentation/modules/meta#feature-exists">#</a></td><td align="left">这意味着单位算术支持在 CSS 值和单位级别 3 中定义的单位</td></tr><tr><td align="left"><code>at-error</code> <a href="https://sass-lang.com/documentation/modules/meta#feature-exists">#</a></td><td align="left">这意味着支持 <code>@error</code> 规则</td></tr><tr><td align="left"><code>custom-property</code> <a href="https://sass-lang.com/documentation/modules/meta#feature-exists">#</a></td><td align="left">这意味着自定义属性声明值不支持除插值之外的任何表达式</td></tr></tbody></table>
 <!--rehype:className=style-list-arrow-->
-</div></div></div></div></div><div class="wrap"><div class="wrap-header h2wrap"><h2 id="sass-循环"><a aria-hidden="true" tabindex="-1" href="#sass-循环"><span class="icon icon-link"></span></a>Sass 循环</h2><div class="wrap-body">
-</div></div><div class="h2wrap-body"><div class="wrap"><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">
+</div></div></div></div></div><div class="wrap h2body-exist"><div class="wrap-header h2wrap"><h2 id="sass-循环"><a aria-hidden="true" tabindex="-1" href="#sass-循环"><span class="icon icon-link"></span></a>Sass 循环</h2><div class="wrap-body">
+</div></div><div class="h2wrap-body"><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-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token property"><span class="token variable">$base-color</span></span><span class="token punctuation">:</span> #036<span class="token punctuation">;</span>
 </span><span class="code-line">
 </span><span class="code-line"><span class="token keyword">@for</span> <span class="token variable">$i</span> <span class="token keyword">from</span> 1 <span class="token keyword">through</span> <span class="token selector">3 </span><span class="token punctuation">{</span>
@@ -403,7 +403,7 @@
 </span><span class="code-line">  <span class="token property">background-color</span><span class="token punctuation">:</span> <span class="token hexcode color">#0059b3</span><span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token punctuation">}</span>
 </span></code></pre>
-</div></div></div><div class="wrap"><div class="wrap-header h3wrap"><h3 id="each-循环简单"><a aria-hidden="true" tabindex="-1" href="#each-循环简单"><span class="icon icon-link"></span></a>Each 循环（简单）</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="each-循环简单"><a aria-hidden="true" tabindex="-1" href="#each-循环简单"><span class="icon icon-link"></span></a>Each 循环（简单）</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token property"><span class="token variable">$sizes</span></span><span class="token punctuation">:</span> 40px<span class="token punctuation">,</span> 50px<span class="token punctuation">;</span>
 </span><span class="code-line">
 </span><span class="code-line"><span class="token keyword">@each</span> <span class="token selector"><span class="token variable">$size</span> in <span class="token variable">$sizes</span> </span><span class="token punctuation">{</span>
@@ -424,7 +424,7 @@
 </span><span class="code-line">  <span class="token property">height</span><span class="token punctuation">:</span> <span class="token number">50</span><span class="token unit">px</span><span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token punctuation">}</span>
 </span></code></pre>
-</div></div></div><div class="wrap"><div class="wrap-header h3wrap"><h3 id="each-循环嵌套"><a aria-hidden="true" tabindex="-1" href="#each-循环嵌套"><span class="icon icon-link"></span></a>Each 循环（嵌套）</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="each-循环嵌套"><a aria-hidden="true" tabindex="-1" href="#each-循环嵌套"><span class="icon icon-link"></span></a>Each 循环（嵌套）</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token property"><span class="token variable">$icons</span></span><span class="token punctuation">:</span> <span class="token punctuation">(</span><span class="token string">"eye"</span><span class="token punctuation">:</span> <span class="token string">"\f112"</span><span class="token punctuation">,</span> <span class="token string">"start"</span><span class="token punctuation">:</span> <span class="token string">"\f12e"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
 </span><span class="code-line">
 </span><span class="code-line"><span class="token keyword">@each</span> <span class="token selector"><span class="token variable">$name</span>, <span class="token variable">$glyph</span> in <span class="token variable">$icons</span> </span><span class="token punctuation">{</span>
@@ -447,7 +447,7 @@
 </span><span class="code-line">  <span class="token property">content</span><span class="token punctuation">:</span> <span class="token string">""</span><span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token punctuation">}</span>
 </span></code></pre>
-</div></div></div><div class="wrap col-span-2"><div class="wrap-header h3wrap"><h3 id="while-循环"><a aria-hidden="true" tabindex="-1" href="#while-循环"><span class="icon icon-link"></span></a>While 循环</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist col-span-2"><div class="wrap-header h3wrap"><h3 id="while-循环"><a aria-hidden="true" tabindex="-1" href="#while-循环"><span class="icon icon-link"></span></a>While 循环</h3><div class="wrap-body">
 <!--rehype:wrap-class=col-span-2-->
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token keyword">@use</span> <span class="token string">"sass:math"</span><span class="token punctuation">;</span>
 </span><span class="code-line">
@@ -469,8 +469,8 @@
 </span><span class="code-line">  <span class="token property">font-size</span><span class="token punctuation">:</span> <span class="token number">12.36094</span><span class="token unit">px</span><span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token punctuation">}</span>
 </span></code></pre>
-</div></div></div></div></div><div class="wrap"><div class="wrap-header h2wrap"><h2 id="sass-其它功能"><a aria-hidden="true" tabindex="-1" href="#sass-其它功能"><span class="icon icon-link"></span></a>Sass 其它功能</h2><div class="wrap-body">
-</div></div><div class="h2wrap-body"><div class="wrap row-span-2"><div class="wrap-header h3wrap"><h3 id="条件句"><a aria-hidden="true" tabindex="-1" href="#条件句"><span class="icon icon-link"></span></a>条件句</h3><div class="wrap-body">
+</div></div></div></div></div><div class="wrap h2body-exist"><div class="wrap-header h2wrap"><h2 id="sass-其它功能"><a aria-hidden="true" tabindex="-1" href="#sass-其它功能"><span class="icon icon-link"></span></a>Sass 其它功能</h2><div class="wrap-body">
+</div></div><div class="h2wrap-body"><div class="wrap h3body-not-exist row-span-2"><div class="wrap-header h3wrap"><h3 id="条件句"><a aria-hidden="true" tabindex="-1" href="#条件句"><span class="icon icon-link"></span></a>条件句</h3><div class="wrap-body">
 <!--rehype:wrap-class=row-span-2-->
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token keyword">@mixin</span> <span class="token function">avatar</span><span class="token punctuation">(</span><span class="token variable">$size</span><span class="token punctuation">,</span> <span class="token property"><span class="token variable">$circle</span></span><span class="token punctuation">:</span> <span class="token boolean">false</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
 </span><span class="code-line">  <span class="token property">width</span><span class="token punctuation">:</span> <span class="token variable">$size</span><span class="token punctuation">;</span>
@@ -500,25 +500,25 @@
 </span><span class="code-line">  <span class="token property">border-radius</span><span class="token punctuation">:</span> <span class="token number">50</span><span class="token unit">px</span><span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token punctuation">}</span>
 </span></code></pre>
-</div></div></div><div class="wrap"><div class="wrap-header h3wrap"><h3 id="插值"><a aria-hidden="true" tabindex="-1" href="#插值"><span class="icon icon-link"></span></a>插值</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="插值"><a aria-hidden="true" tabindex="-1" href="#插值"><span class="icon icon-link"></span></a>插值</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token selector">.<span class="token variable">#{$klass}</span> </span><span class="token punctuation">{</span> ... <span class="token punctuation">}</span>      <span class="token comment">// Class</span>
 </span><span class="code-line"><span class="token function">call</span><span class="token punctuation">(</span><span class="token variable">$function-name</span><span class="token punctuation">)</span>    <span class="token comment">// Functions</span>
 </span><span class="code-line">@media <span class="token variable">#{$tablet}</span>
 </span><span class="code-line"><span class="token property">font</span><span class="token punctuation">:</span> <span class="token variable">#{$size}</span>/<span class="token variable">#{$line-height}</span>
 </span><span class="code-line"><span class="token url">url</span><span class="token punctuation">(</span><span class="token string">"#{$background}.jpg"</span><span class="token punctuation">)</span>
 </span></code></pre>
-</div></div></div><div class="wrap"><div class="wrap-header h3wrap"><h3 id="列表"><a aria-hidden="true" tabindex="-1" href="#列表"><span class="icon icon-link"></span></a>列表</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="列表"><a aria-hidden="true" tabindex="-1" href="#列表"><span class="icon icon-link"></span></a>列表</h3><div class="wrap-body">
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token property"><span class="token variable">$list</span></span><span class="token punctuation">:</span> <span class="token punctuation">(</span>a b c<span class="token punctuation">)</span><span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token function">nth</span><span class="token punctuation">(</span><span class="token variable">$list</span><span class="token punctuation">,</span> 1<span class="token punctuation">)</span>  <span class="token comment">// starts with 1</span>
 </span><span class="code-line"><span class="token function">length</span><span class="token punctuation">(</span><span class="token variable">$list</span><span class="token punctuation">)</span>
 </span><span class="code-line"><span class="token keyword">@each</span> <span class="token selector"><span class="token variable">$item</span> in <span class="token variable">$list</span> </span><span class="token punctuation">{</span> ... <span class="token punctuation">}</span>
 </span></code></pre>
-</div></div></div><div class="wrap col-span-2"><div class="wrap-header h3wrap"><h3 id="maps"><a aria-hidden="true" tabindex="-1" href="#maps"><span class="icon icon-link"></span></a>Maps</h3><div class="wrap-body">
+</div></div></div><div class="wrap h3body-not-exist col-span-2"><div class="wrap-header h3wrap"><h3 id="maps"><a aria-hidden="true" tabindex="-1" href="#maps"><span class="icon icon-link"></span></a>Maps</h3><div class="wrap-body">
 <!--rehype:wrap-class=col-span-2-->
 <pre class="language-scss"><code class="language-scss code-highlight"><span class="code-line"><span class="token property"><span class="token variable">$map</span></span><span class="token punctuation">:</span> <span class="token punctuation">(</span><span class="token property">key1</span><span class="token punctuation">:</span> value1<span class="token punctuation">,</span> <span class="token property">key2</span><span class="token punctuation">:</span> value2<span class="token punctuation">,</span> <span class="token property">key3</span><span class="token punctuation">:</span> value3<span class="token punctuation">)</span><span class="token punctuation">;</span>
 </span><span class="code-line"><span class="token function">map-get</span><span class="token punctuation">(</span><span class="token variable">$map</span><span class="token punctuation">,</span> key1<span class="token punctuation">)</span>
 </span></code></pre>
-</div></div></div></div></div><div class="wrap"><div class="wrap-header h2wrap"><h2 id="另见"><a aria-hidden="true" tabindex="-1" href="#另见"><span class="icon icon-link"></span></a>另见</h2><div class="wrap-body">
+</div></div></div></div></div><div class="wrap h2body-not-exist"><div class="wrap-header h2wrap"><h2 id="另见"><a aria-hidden="true" tabindex="-1" href="#另见"><span class="icon icon-link"></span></a>另见</h2><div class="wrap-body">
 <ul>
 <li><a href="https://sass-lang.com/documentation">Sass 官方文档</a> <em>(sass-lang.com)</em></li>
 <li><a href="https://www.sass.hk/docs/">Sass 中文文档</a> <em>(sass.hk)</em></li>
@@ -536,8 +536,6 @@ function anchorPoint() {
   Array.from(document.querySelectorAll('.h2wrap-body .wrap')).forEach((elm) => elm.classList.remove('active'))
   if (elm?.tagName === 'H3') {
     elm?.parentElement?.parentElement?.classList.add('active');
-    const box = elm?.parentElement?.parentElement;
-    console.log('elm:2', box, document.querySelectorAll('.h2wrap-body .wrap'))
   }
 }
 anchorPoint();
@@ -548,7 +546,6 @@ function updateAnchor(element) {
     tocanchor.classList.remove('is-active-link');
   });
   const anchor = element || document.querySelector(`a.tocs-link[href='${decodeURIComponent(window.location.hash)}']`);
-  console.log('anchor', anchor)
   if (anchor) {
     anchor.classList.add('is-active-link');
   }