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  <author>
    <name>正弦</name>
  </author>
  <generator uri="https://hexo.io/">Hexo</generator>
  <id>https://blog.hellozx.top/</id>
  <link href="https://blog.hellozx.top/" rel="alternate"/>
  <link href="https://blog.hellozx.top/atom.xml" rel="self"/>
  <rights>All rights reserved 2026, 正弦</rights>
  <title>正弦的博客</title>
  <updated>2026-09-28T05:40:24.968Z</updated>
  <entry>
    <author>
      <name>正弦</name>
    </author>
    <category term="随笔" scheme="https://blog.hellozx.top/categories/%E9%9A%8F%E7%AC%94/"/>
    <category term="日常" scheme="https://blog.hellozx.top/tags/%E6%97%A5%E5%B8%B8/"/>
    <category term="Markdown" scheme="https://blog.hellozx.top/tags/Markdown/"/>
    <content>
      <![CDATA[<h2 id="序言"><a href="#序言" class="headerlink" title="序言"></a>序言</h2><p>今天用AE剪辑了一条视频，电脑要冒烟了</p><hr>]]>
    </content>
    <id>https://blog.hellozx.top/aev/</id>
    <link href="https://blog.hellozx.top/aev/"/>
    <published>2026-09-26T00:30:00.000Z</published>
    <summary>
      <![CDATA[<h2 id="序言"><a href="#序言" class="headerlink" title="序言"></a>序言</h2><p>今天用AE剪辑了一条视频，电脑要冒烟了</p>
<hr>]]>
    </summary>
    <title>AE剪辑了一条视频</title>
    <updated>2026-09-28T05:40:24.968Z</updated>
  </entry>
  <entry>
    <author>
      <name>正弦</name>
    </author>
    <category term="随笔" scheme="https://blog.hellozx.top/categories/%E9%9A%8F%E7%AC%94/"/>
    <category term="日常" scheme="https://blog.hellozx.top/tags/%E6%97%A5%E5%B8%B8/"/>
    <category term="Markdown" scheme="https://blog.hellozx.top/tags/Markdown/"/>
    <content>
      <![CDATA[<h2 id="终于迁移好了"><a href="#终于迁移好了" class="headerlink" title="终于迁移好了"></a>终于迁移好了</h2><p>服务器到期了，可是博主没钱了，那就只能砍一砍功能了awa。</p><h2 id="困"><a href="#困" class="headerlink" title="困"></a>困</h2><p>睡觉了…</p><hr>]]>
    </content>
    <id>https://blog.hellozx.top/movecf/</id>
    <link href="https://blog.hellozx.top/movecf/"/>
    <published>2026-09-26T00:30:00.000Z</published>
    <summary>
      <![CDATA[<h2 id="终于迁移好了"><a href="#终于迁移好了" class="headerlink" title="终于迁移好了"></a>终于迁移好了</h2><p>服务器到期了，可是博主没钱了，那就只能砍一砍功能了awa。</p>
<h2 id="困"><a href="]]>
    </summary>
    <title>迁移到CloudFlare</title>
    <updated>2026-09-28T05:40:24.968Z</updated>
  </entry>
  <entry>
    <author>
      <name>正弦</name>
    </author>
    <category term="测试" scheme="https://blog.hellozx.top/categories/%E6%B5%8B%E8%AF%95/"/>
    <category term="Markdown" scheme="https://blog.hellozx.top/tags/Markdown/"/>
    <category term="测试" scheme="https://blog.hellozx.top/tags/%E6%B5%8B%E8%AF%95/"/>
    <content>
      <![CDATA[<blockquote><p>这是一篇<strong>样式自检页</strong>：把本站支持的 Markdown 语法和主题标签插件基本跑了一遍，<br>用来检查排版、配色、间距、组件样式是否正常。看完可以直接删掉，或者留着当排版参考。</p><p>顺手可查的三处：把鼠标移到标题左侧的<strong>回形针</strong>上（应从红色变蓝）；<br>鼠标移进正文空白处，卡片阴影应变重；顶部菜单搜索框与按钮同宽。</p></blockquote><h1 id="一级标题-H1"><a href="#一级标题-H1" class="headerlink" title="一级标题 H1"></a>一级标题 H1</h1><p>一级标题通常留给文章标题，正文里很少用 —— 这里放一个是为了把六级都验证到。</p><h2 id="二级标题-H2"><a href="#二级标题-H2" class="headerlink" title="二级标题 H2"></a>二级标题 H2</h2><h3 id="三级标题-H3"><a href="#三级标题-H3" class="headerlink" title="三级标题 H3"></a>三级标题 H3</h3><h4 id="四级标题-H4"><a href="#四级标题-H4" class="headerlink" title="四级标题 H4"></a>四级标题 H4</h4><h5 id="五级标题-H5"><a href="#五级标题-H5" class="headerlink" title="五级标题 H5"></a>五级标题 H5</h5><h6 id="六级标题-H6"><a href="#六级标题-H6" class="headerlink" title="六级标题 H6"></a>六级标题 H6</h6><h2 id="一、文本格式"><a href="#一、文本格式" class="headerlink" title="一、文本格式"></a>一、文本格式</h2><p><strong>粗体</strong>、<em>斜体</em>、<em><strong>粗斜体</strong></em>、<del>删除线</del>、<code>行内代码</code>、<mark>HTML 高亮</mark>、<u>下划线</u>、<br><sup>上标</sup>与<sub>下标</sub>、<kbd>Ctrl</kbd> + <kbd>C</kbd>、<br><abbr title="HyperText Markup Language">HTML</abbr>（鼠标悬停看全称）。</p><p><code>==</code> 高亮扩展：<mark>这是高亮文字</mark>，中间是普通文字，再来 <mark>一段高亮</mark> 收尾。</p><p>中英文混排：这是 Chinese 与 English 混在一起、还有 123 数字和「中文引号」、以及标点……</p><p>转义：*这不是斜体*、`这不是代码`。</p><p>行尾两个空格可以强制换行：<br>这一行是强制换行后的新行。</p><h3 id="1-1-链接"><a href="#1-1-链接" class="headerlink" title="1.1 链接"></a>1.1 链接</h3><ul><li>行内链接：<a href="https://blog.hellozx.top/">正弦的博客</a></li><li>带 title：<a href="https://www.hellozx.top/" title="鼠标悬停有提示" target="_blank" rel="noopener noreferrer">导航页</a></li><li>引用式链接：<a href="https://blog.hellozx.top/">博客首页</a></li><li>新窗口打开：<a href="https://www.hellozx.top" target="_blank" rel="noopener">www.hellozx.top</a></li><li>邮件 &#x2F; 自动链接：<a href="mailto:&#x68;&#105;&#64;&#101;&#120;&#x61;&#109;&#x70;&#108;&#101;&#x2e;&#99;&#x6f;&#x6d;">mailto:hi@example.com</a>、<a href="https://example.com/" target="_blank" rel="noopener noreferrer">https://example.com</a></li><li>页内锚点：<a href="#%E5%9B%9B%E3%80%81%E5%88%97%E8%A1%A8">跳到「四、列表」</a></li><li>图片链接：<a href="/img/posts/wp1.jpg"><img src="/img/posts/wp2.jpg" alt="点我看大图"></a></li></ul><h2 id="二、图片"><a href="#二、图片" class="headerlink" title="二、图片"></a>二、图片</h2><p><img src="/img/posts/wp1.jpg"></p><p><em>图 1：普通图片（本地 wallpaper）</em></p><p><img src="/img/avatar.jpg" alt="头像，带 title" title="这是 title，鼠标悬停可见"></p><img src="/img/moe-icp.svg" alt="内联 HTML 图片" width="90"><h2 id="三、引用"><a href="#三、引用" class="headerlink" title="三、引用"></a>三、引用</h2><blockquote><p>一级引用：里面也能写 <strong>粗体</strong>、<code>行内代码</code>、<a href="https://blog.hellozx.top/">链接</a>。</p><blockquote><p>二级引用：嵌套一层。</p><ul><li>引用里还能放列表</li><li>第二项</li></ul></blockquote><p>回到一级引用。</p></blockquote><h2 id="四、列表"><a href="#四、列表" class="headerlink" title="四、列表"></a>四、列表</h2><h3 id="4-1-无序-有序-嵌套"><a href="#4-1-无序-有序-嵌套" class="headerlink" title="4.1 无序 &#x2F; 有序 &#x2F; 嵌套"></a>4.1 无序 &#x2F; 有序 &#x2F; 嵌套</h3><ul><li>第一层 A<ul><li>第二层 A-1<ul><li>第三层 A-1-1</li></ul></li><li>第二层 A-2</li></ul></li><li>第一层 B</li></ul><ol><li>有序第一项</li><li>有序第二项<ol><li>嵌套有序 2.1</li><li>嵌套有序 2.2</li></ol></li><li>有序第三项</li></ol><ul><li>混合：无序里套有序<ol><li>第一条</li><li>第二条</li></ol></li></ul><h3 id="4-2-任务列表"><a href="#4-2-任务列表" class="headerlink" title="4.2 任务列表"></a>4.2 任务列表</h3><ul><li><input checked="" disabled="" type="checkbox"> 已完成的事项</li><li><input disabled="" type="checkbox"> 未完成的事项</li><li><input disabled="" type="checkbox"> 带 <code>行内代码</code> 的事项</li></ul><h2 id="五、表格"><a href="#五、表格" class="headerlink" title="五、表格"></a>五、表格</h2><table><thead><tr><th align="left">左对齐</th><th align="center">居中对齐</th><th align="right">右对齐</th></tr></thead><tbody><tr><td align="left">普通文本</td><td align="center"><strong>粗体</strong></td><td align="right">100</td></tr><tr><td align="left"><code>代码</code></td><td align="center"><a href="/">链接</a></td><td align="right">2,048</td></tr><tr><td align="left">很长很长的一段内容，用来观察窄屏下的换行与横向滚动表现</td><td align="center">中</td><td align="right">3</td></tr><tr><td align="left"><mark>高亮</mark></td><td align="center"><kbd>K</kbd></td><td align="right">-1</td></tr></tbody></table><h2 id="六、代码"><a href="#六、代码" class="headerlink" title="六、代码"></a>六、代码</h2><p>行内代码：<code>npm run build</code>、<code>git commit -m &quot;msg&quot;</code>、<code>box-shadow: 0 8px 29px -6px</code>。</p><p>带标题的代码块：</p><figure class="highlight js"><figcaption><span>title</span></figcaption><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">// 主题支持在代码块第一行写 title=&quot;...&quot;</span></span><br><span class="line"><span class="keyword">const</span> <span class="title function_">greet</span> = (<span class="params">name</span>) =&gt; <span class="string">`hello, <span class="subst">$&#123;name&#125;</span>`</span></span><br><span class="line"><span class="variable language_">console</span>.<span class="title function_">log</span>(<span class="title function_">greet</span>(<span class="string">&#x27;正弦&#x27;</span>))</span><br></pre></td></tr></table></figure><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># 发布：提交推送后，Cloudflare Pages 会自动构建上线</span></span><br><span class="line">git add -A</span><br><span class="line">git commit -m <span class="string">&quot;更新文章&quot;</span></span><br><span class="line">git push</span><br></pre></td></tr></table></figure><figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">/* 样式片段 */</span></span><br><span class="line"><span class="selector-class">.card-widget</span> &#123;</span><br><span class="line">    <span class="attribute">box-shadow</span>: <span class="number">0</span> <span class="number">8px</span> <span class="number">29px</span> -<span class="number">6px</span> <span class="built_in">rgba</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0.29</span>);</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure><figure class="highlight plaintext"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">没有指定语言的代码块</span><br><span class="line">plain text here</span><br></pre></td></tr></table></figure><p>长代码块（超过 <code>height_limit: 800</code>，用于验证收缩&#x2F;滚动）：</p><figure class="highlight js"><figcaption><span>title</span></figcaption><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br><span class="line">50</span><br><span class="line">51</span><br><span class="line">52</span><br><span class="line">53</span><br><span class="line">54</span><br><span class="line">55</span><br><span class="line">56</span><br><span class="line">57</span><br><span class="line">58</span><br><span class="line">59</span><br><span class="line">60</span><br><span class="line">61</span><br><span class="line">62</span><br><span class="line">63</span><br><span class="line">64</span><br><span class="line">65</span><br><span class="line">66</span><br><span class="line">67</span><br><span class="line">68</span><br><span class="line">69</span><br><span class="line">70</span><br><span class="line">71</span><br><span class="line">72</span><br><span class="line">73</span><br><span class="line">74</span><br><span class="line">75</span><br><span class="line">76</span><br><span class="line">77</span><br><span class="line">78</span><br><span class="line">79</span><br><span class="line">80</span><br><span class="line">81</span><br><span class="line">82</span><br><span class="line">83</span><br><span class="line">84</span><br><span class="line">85</span><br><span class="line">86</span><br><span class="line">87</span><br><span class="line">88</span><br><span class="line">89</span><br><span class="line">90</span><br><span class="line">91</span><br><span class="line">92</span><br><span class="line">93</span><br><span class="line">94</span><br><span class="line">95</span><br><span class="line">96</span><br><span class="line">97</span><br><span class="line">98</span><br><span class="line">99</span><br><span class="line">100</span><br><span class="line">101</span><br><span class="line">102</span><br><span class="line">103</span><br><span class="line">104</span><br><span class="line">105</span><br><span class="line">106</span><br><span class="line">107</span><br><span class="line">108</span><br><span class="line">109</span><br><span class="line">110</span><br><span class="line">111</span><br><span class="line">112</span><br><span class="line">113</span><br><span class="line">114</span><br><span class="line">115</span><br><span class="line">116</span><br><span class="line">117</span><br><span class="line">118</span><br><span class="line">119</span><br><span class="line">120</span><br><span class="line">121</span><br><span class="line">122</span><br><span class="line">123</span><br><span class="line">124</span><br><span class="line">125</span><br><span class="line">126</span><br><span class="line">127</span><br><span class="line">128</span><br><span class="line">129</span><br><span class="line">130</span><br><span class="line">131</span><br><span class="line">132</span><br><span class="line">133</span><br><span class="line">134</span><br><span class="line">135</span><br><span class="line">136</span><br><span class="line">137</span><br><span class="line">138</span><br><span class="line">139</span><br><span class="line">140</span><br><span class="line">141</span><br><span class="line">142</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">// 这是一段故意写得很长的代码，用来撑破代码块的 800px 高度上限，</span></span><br><span class="line"><span class="comment">// 观察主题的「收缩 / 展开」按钮和内部滚动是否正常。</span></span><br><span class="line"><span class="keyword">const</span> <span class="variable constant_">PI</span> = <span class="title class_">Math</span>.<span class="property">PI</span></span><br><span class="line"></span><br><span class="line"><span class="keyword">function</span> <span class="title function_">radians</span>(<span class="params">deg</span>) &#123;</span><br><span class="line">  <span class="keyword">return</span> (deg * <span class="variable constant_">PI</span>) / <span class="number">180</span></span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="keyword">function</span> <span class="title function_">clamp</span>(<span class="params">value, min, max</span>) &#123;</span><br><span class="line">  <span class="keyword">return</span> <span class="title class_">Math</span>.<span class="title function_">max</span>(min, <span class="title class_">Math</span>.<span class="title function_">min</span>(max, value))</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="keyword">function</span> <span class="title function_">lerp</span>(<span class="params">a, b, t</span>) &#123;</span><br><span class="line">  <span class="keyword">return</span> a + (b - a) * <span class="title function_">clamp</span>(t, <span class="number">0</span>, <span class="number">1</span>)</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="keyword">function</span> <span class="title function_">formatBytes</span>(<span class="params">bytes, decimals = <span class="number">2</span></span>) &#123;</span><br><span class="line">  <span class="keyword">if</span> (bytes === <span class="number">0</span>) <span class="keyword">return</span> <span class="string">&#x27;0 B&#x27;</span></span><br><span class="line">  <span class="keyword">const</span> k = <span class="number">1024</span></span><br><span class="line">  <span class="keyword">const</span> sizes = [<span class="string">&#x27;B&#x27;</span>, <span class="string">&#x27;KB&#x27;</span>, <span class="string">&#x27;MB&#x27;</span>, <span class="string">&#x27;GB&#x27;</span>, <span class="string">&#x27;TB&#x27;</span>]</span><br><span class="line">  <span class="keyword">const</span> i = <span class="title class_">Math</span>.<span class="title function_">floor</span>(<span class="title class_">Math</span>.<span class="title function_">log</span>(bytes) / <span class="title class_">Math</span>.<span class="title function_">log</span>(k))</span><br><span class="line">  <span class="keyword">return</span> <span class="string">`<span class="subst">$&#123;<span class="built_in">parseFloat</span>((bytes / <span class="built_in">Math</span>.pow(k, i)).toFixed(decimals))&#125;</span> <span class="subst">$&#123;sizes[i]&#125;</span>`</span></span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="keyword">function</span> <span class="title function_">debounce</span>(<span class="params">fn, wait = <span class="number">200</span></span>) &#123;</span><br><span class="line">  <span class="keyword">let</span> timer = <span class="literal">null</span></span><br><span class="line">  <span class="keyword">return</span> <span class="keyword">function</span> (<span class="params">...args</span>) &#123;</span><br><span class="line">    <span class="built_in">clearTimeout</span>(timer)</span><br><span class="line">    timer = <span class="built_in">setTimeout</span>(<span class="function">() =&gt;</span> fn.<span class="title function_">apply</span>(<span class="variable language_">this</span>, args), wait)</span><br><span class="line">  &#125;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="keyword">function</span> <span class="title function_">throttle</span>(<span class="params">fn, wait = <span class="number">200</span></span>) &#123;</span><br><span class="line">  <span class="keyword">let</span> last = <span class="number">0</span></span><br><span class="line">  <span class="keyword">return</span> <span class="keyword">function</span> (<span class="params">...args</span>) &#123;</span><br><span class="line">    <span class="keyword">const</span> now = <span class="title class_">Date</span>.<span class="title function_">now</span>()</span><br><span class="line">    <span class="keyword">if</span> (now - last &gt;= wait) &#123;</span><br><span class="line">      last = now</span><br><span class="line">      fn.<span class="title function_">apply</span>(<span class="variable language_">this</span>, args)</span><br><span class="line">    &#125;</span><br><span class="line">  &#125;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="keyword">function</span> <span class="title function_">deepClone</span>(<span class="params">obj, seen = <span class="keyword">new</span> <span class="built_in">WeakMap</span>()</span>) &#123;</span><br><span class="line">  <span class="keyword">if</span> (obj === <span class="literal">null</span> || <span class="keyword">typeof</span> obj !== <span class="string">&#x27;object&#x27;</span>) <span class="keyword">return</span> obj</span><br><span class="line">  <span class="keyword">if</span> (seen.<span class="title function_">has</span>(obj)) <span class="keyword">return</span> seen.<span class="title function_">get</span>(obj)</span><br><span class="line">  <span class="keyword">if</span> (<span class="title class_">Array</span>.<span class="title function_">isArray</span>(obj)) &#123;</span><br><span class="line">    <span class="keyword">const</span> arr = []</span><br><span class="line">    seen.<span class="title function_">set</span>(obj, arr)</span><br><span class="line">    obj.<span class="title function_">forEach</span>(<span class="function">(<span class="params">item</span>) =&gt;</span> arr.<span class="title function_">push</span>(<span class="title function_">deepClone</span>(item, seen)))</span><br><span class="line">    <span class="keyword">return</span> arr</span><br><span class="line">  &#125;</span><br><span class="line">  <span class="keyword">const</span> out = &#123;&#125;</span><br><span class="line">  seen.<span class="title function_">set</span>(obj, out)</span><br><span class="line">  <span class="title class_">Object</span>.<span class="title function_">keys</span>(obj).<span class="title function_">forEach</span>(<span class="function">(<span class="params">key</span>) =&gt;</span> &#123; out[key] = <span class="title function_">deepClone</span>(obj[key], seen) &#125;)</span><br><span class="line">  <span class="keyword">return</span> out</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="keyword">function</span> <span class="title function_">uniqueBy</span>(<span class="params">list, key</span>) &#123;</span><br><span class="line">  <span class="keyword">const</span> seen = <span class="keyword">new</span> <span class="title class_">Set</span>()</span><br><span class="line">  <span class="keyword">return</span> list.<span class="title function_">filter</span>(<span class="function">(<span class="params">item</span>) =&gt;</span> &#123;</span><br><span class="line">    <span class="keyword">const</span> k = item[key]</span><br><span class="line">    <span class="keyword">if</span> (seen.<span class="title function_">has</span>(k)) <span class="keyword">return</span> <span class="literal">false</span></span><br><span class="line">    seen.<span class="title function_">add</span>(k)</span><br><span class="line">    <span class="keyword">return</span> <span class="literal">true</span></span><br><span class="line">  &#125;)</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="keyword">function</span> <span class="title function_">groupBy</span>(<span class="params">list, key</span>) &#123;</span><br><span class="line">  <span class="keyword">return</span> list.<span class="title function_">reduce</span>(<span class="function">(<span class="params">acc, item</span>) =&gt;</span> &#123;</span><br><span class="line">    <span class="keyword">const</span> k = item[key]</span><br><span class="line">    <span class="keyword">if</span> (!acc[k]) acc[k] = []</span><br><span class="line">    acc[k].<span class="title function_">push</span>(item)</span><br><span class="line">    <span class="keyword">return</span> acc</span><br><span class="line">  &#125;, &#123;&#125;)</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="keyword">function</span> <span class="title function_">sleep</span>(<span class="params">ms</span>) &#123;</span><br><span class="line">  <span class="keyword">return</span> <span class="keyword">new</span> <span class="title class_">Promise</span>(<span class="function">(<span class="params">resolve</span>) =&gt;</span> <span class="built_in">setTimeout</span>(resolve, ms))</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="keyword">async</span> <span class="keyword">function</span> <span class="title function_">retry</span>(<span class="params">fn, times = <span class="number">3</span>, delay = <span class="number">500</span></span>) &#123;</span><br><span class="line">  <span class="keyword">for</span> (<span class="keyword">let</span> i = <span class="number">0</span>; i &lt; times; i++) &#123;</span><br><span class="line">    <span class="keyword">try</span> &#123;</span><br><span class="line">      <span class="keyword">return</span> <span class="keyword">await</span> <span class="title function_">fn</span>()</span><br><span class="line">    &#125; <span class="keyword">catch</span> (err) &#123;</span><br><span class="line">      <span class="keyword">if</span> (i === times - <span class="number">1</span>) <span class="keyword">throw</span> err</span><br><span class="line">      <span class="keyword">await</span> <span class="title function_">sleep</span>(delay)</span><br><span class="line">    &#125;</span><br><span class="line">  &#125;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="keyword">function</span> <span class="title function_">once</span>(<span class="params">fn</span>) &#123;</span><br><span class="line">  <span class="keyword">let</span> called = <span class="literal">false</span></span><br><span class="line">  <span class="keyword">let</span> result</span><br><span class="line">  <span class="keyword">return</span> <span class="keyword">function</span> (<span class="params">...args</span>) &#123;</span><br><span class="line">    <span class="keyword">if</span> (called) <span class="keyword">return</span> result</span><br><span class="line">    called = <span class="literal">true</span></span><br><span class="line">    result = fn.<span class="title function_">apply</span>(<span class="variable language_">this</span>, args)</span><br><span class="line">    <span class="keyword">return</span> result</span><br><span class="line">  &#125;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="keyword">function</span> <span class="title function_">memoize</span>(<span class="params">fn</span>) &#123;</span><br><span class="line">  <span class="keyword">const</span> cache = <span class="keyword">new</span> <span class="title class_">Map</span>()</span><br><span class="line">  <span class="keyword">return</span> <span class="keyword">function</span> (<span class="params">arg</span>) &#123;</span><br><span class="line">    <span class="keyword">if</span> (cache.<span class="title function_">has</span>(arg)) <span class="keyword">return</span> cache.<span class="title function_">get</span>(arg)</span><br><span class="line">    <span class="keyword">const</span> result = <span class="title function_">fn</span>(arg)</span><br><span class="line">    cache.<span class="title function_">set</span>(arg, result)</span><br><span class="line">    <span class="keyword">return</span> result</span><br><span class="line">  &#125;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="keyword">const</span> fib = <span class="title function_">memoize</span>(<span class="function">(<span class="params">n</span>) =&gt;</span> (n &lt; <span class="number">2</span> ? n : <span class="title function_">fib</span>(n - <span class="number">1</span>) + <span class="title function_">fib</span>(n - <span class="number">2</span>)))</span><br><span class="line"></span><br><span class="line"><span class="keyword">function</span> <span class="title function_">pipe</span>(<span class="params">...fns</span>) &#123;</span><br><span class="line">  <span class="keyword">return</span> <span class="function">(<span class="params">value</span>) =&gt;</span> fns.<span class="title function_">reduce</span>(<span class="function">(<span class="params">acc, fn</span>) =&gt;</span> <span class="title function_">fn</span>(acc), value)</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="keyword">const</span> <span class="title function_">toUpper</span> = (<span class="params">s</span>) =&gt; s.<span class="title function_">toUpperCase</span>()</span><br><span class="line"><span class="keyword">const</span> <span class="title function_">trim</span> = (<span class="params">s</span>) =&gt; s.<span class="title function_">trim</span>()</span><br><span class="line"><span class="keyword">const</span> <span class="title function_">exclaim</span> = (<span class="params">s</span>) =&gt; <span class="string">`<span class="subst">$&#123;s&#125;</span>!`</span></span><br><span class="line"></span><br><span class="line"><span class="keyword">const</span> shout = <span class="title function_">pipe</span>(trim, toUpper, exclaim)</span><br><span class="line"></span><br><span class="line"><span class="comment">// 底部再放一个模块导出示意，把行数凑到足够长</span></span><br><span class="line"><span class="keyword">export</span> &#123;</span><br><span class="line">  radians,</span><br><span class="line">  clamp,</span><br><span class="line">  lerp,</span><br><span class="line">  formatBytes,</span><br><span class="line">  debounce,</span><br><span class="line">  throttle,</span><br><span class="line">  deepClone,</span><br><span class="line">  uniqueBy,</span><br><span class="line">  groupBy,</span><br><span class="line">  retry,</span><br><span class="line">  once,</span><br><span class="line">  memoize,</span><br><span class="line">  fib,</span><br><span class="line">  shout</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure><h2 id="七、分隔线与脚注"><a href="#七、分隔线与脚注" class="headerlink" title="七、分隔线与脚注"></a>七、分隔线与脚注</h2><p>下面是分隔线：</p><hr><p>脚注示例：这句话带两个脚注，一个是数字<sup class="footnote-ref" id="fnref-1"><a href="#fn-1">[1]</a></sup>，一个是文字<sup class="footnote-ref" id="fnref-note"><a href="#fn-note">[2]</a></sup>，点角标可跳到文末对应条目。</p><h2 id="八、主题标签插件"><a href="#八、主题标签插件" class="headerlink" title="八、主题标签插件"></a>八、主题标签插件</h2><h3 id="8-1-提示框-note"><a href="#8-1-提示框-note" class="headerlink" title="8.1 提示框 note"></a>8.1 提示框 note</h3><div class="note default flat"><p>default：默认色调</p></div><div class="note primary flat"><p>primary：主要信息</p></div><div class="note info flat"><p>info：普通信息</p></div><div class="note success flat"><p>success：成功</p></div><div class="note warning flat"><p>warning：警告</p></div><div class="note danger flat"><p>danger：危险</p></div><h3 id="8-2-小标签-label"><a href="#8-2-小标签-label" class="headerlink" title="8.2 小标签 label"></a>8.2 小标签 label</h3><mark class="hl-label default">默认</mark> <mark class="hl-label blue">蓝</mark> <mark class="hl-label pink">粉</mark> <mark class="hl-label red">红</mark><mark class="hl-label purple">紫</mark> <mark class="hl-label orange">橙</mark> <mark class="hl-label green">绿</mark><h3 id="8-3-按钮-btn"><a href="#8-3-按钮-btn" class="headerlink" title="8.3 按钮 btn"></a>8.3 按钮 btn</h3><a class="btn-beautify outline" href="https://blog.hellozx.top/" title="返回首页"><i class="fas fa-home"></i><span>返回首页</span></a><a class="btn-beautify larger" href="https://www.hellozx.top" title="去导航页" target="_blank" rel="noopener noreferrer"><i class="fas fa-compass"></i><span>去导航页</span></a><h3 id="8-4-分栏-tabs"><a href="#8-4-分栏-tabs" class="headerlink" title="8.4 分栏 tabs"></a>8.4 分栏 tabs</h3><div class="tabs"><div class="nav-tabs"><button type="button" class="tab active">第一栏</button><button type="button" class="tab">第二栏</button></div><div class="tab-contents"><div class="tab-item-content active"><p>第一栏的内容，<strong>Markdown</strong> 照常生效。</p><figure class="highlight js"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"><span class="variable language_">console</span>.<span class="title function_">log</span>(<span class="string">&#x27;tabs 里的代码块&#x27;</span>)</span><br></pre></td></tr></table></figure></div><div class="tab-item-content"><p>第二栏的内容。</p><ul><li>列表项</li><li>再来一条</li></ul></div></div><div class="tab-to-top"><button type="button" aria-label="scroll to top"><i class="fas fa-arrow-up"></i></button></div></div><h3 id="8-5-折叠-hideToggle-hideInline"><a href="#8-5-折叠-hideToggle-hideInline" class="headerlink" title="8.5 折叠 hideToggle &#x2F; hideInline"></a>8.5 折叠 hideToggle &#x2F; hideInline</h3><details class="toggle" ><summary class="toggle-button" style="">点我展开折叠内容</summary><div class="toggle-content"><p>折叠里的内容，也能写 Markdown：</p><ul><li>第一项</li><li>第二项</li></ul></div></details><p>行内折叠：<span class="hide-inline"><button type="button" class="hide-button" style="">点这里显示</button><span class="hide-content">这是被藏起来的内容</span></span></p><h3 id="8-6-画廊-gallery"><a href="#8-6-画廊-gallery" class="headerlink" title="8.6 画廊 gallery"></a>8.6 画廊 gallery</h3><div class="gallery-container" data-type="data" data-button="" data-limit="10" data-first="10">    <div class="gallery-items">[{"url":"/img/posts/wp2.jpg","alt":"","title":""},{"url":"/img/posts/wp3.jpg","alt":"","title":""},{"url":"/img/posts/wp4.jpg","alt":"","title":""},{"url":"/img/posts/wp5.jpg","alt":"","title":""}]</div>  </div><h3 id="8-7-时间线-timeline"><a href="#8-7-时间线-timeline" class="headerlink" title="8.7 时间线 timeline"></a>8.7 时间线 timeline</h3><div class="timeline "><div class='timeline-item'>        <div class='timeline-item-title'>          <div class='item-circle'><p>2026-09-17</p></div>        </div>        <div class='timeline-item-content'><p>买了服务器和域名，开始折腾静态博客。</p></div>      </div><div class='timeline-item'>        <div class='timeline-item-title'>          <div class='item-circle'><p>2026-09-21</p></div>        </div>        <div class='timeline-item-content'><p>换成 Twikoo 评论框、自建阅读量计数器、修 Lenis 滚动。</p></div>      </div><div class='timeline-item'>        <div class='timeline-item-title'>          <div class='item-circle'><p>2026-09-22</p></div>        </div>        <div class='timeline-item-content'><p>侧栏卡片调整、导航毛玻璃、回形针配色、阴影微调。</p></div>      </div></div><h3 id="8-8-流程图-mermaid"><a href="#8-8-流程图-mermaid" class="headerlink" title="8.8 流程图 mermaid"></a>8.8 流程图 mermaid</h3><div class="mermaid-wrap"><pre class="mermaid-src" data-config="{}" hidden>    flowchart LR  A[开始] --&gt; B{有没有新需求?}  B -- 有 --&gt; C[改代码]  C --&gt; D[部署验证]  D --&gt; B  B -- 没有 --&gt; E[收工]  </pre></div><h3 id="8-9-图表-chartjs"><a href="#8-9-图表-chartjs" class="headerlink" title="8.9 图表 chartjs"></a>8.9 图表 chartjs</h3><div class="chartjs-container chartjs-abreast" data-chartjs-id="mychart" data-width="400%">            <pre class="chartjs-src" hidden>{  &quot;type&quot;: &quot;bar&quot;,  &quot;data&quot;: {    &quot;labels&quot;: [&quot;一月&quot;, &quot;二月&quot;, &quot;三月&quot;, &quot;四月&quot;],    &quot;datasets&quot;: [      {        &quot;label&quot;: &quot;阅读量&quot;,        &quot;data&quot;: [65, 59, 80, 81],        &quot;backgroundColor&quot;: &quot;rgba(73, 177, 245, 0.6)&quot;      }    ]  },  &quot;options&quot;: {    &quot;scales&quot;: {      &quot;y&quot;: { &quot;beginAtZero&quot;: true }    }  }}</pre>            <div class="chartjs-desc"><p>近四个月的阅读量柱状图。</p></div>          </div><h2 id="九、数学公式（KaTeX）"><a href="#九、数学公式（KaTeX）" class="headerlink" title="九、数学公式（KaTeX）"></a>九、数学公式（KaTeX）</h2><p>行内公式：质能方程 $E &#x3D; mc^2$，还有求和 $\sum_{i&#x3D;1}^{n} i &#x3D; \frac{n(n+1)}{2}$。</p><p>块级公式（写成单行 <code>$$...$$</code>，别把 <code>$$</code> 单独成行 —— 会被 Markdown 渲染器搞乱）：</p><p>$$ a^2 + b^2 &#x3D; c^2 $$</p><p>$$\int_0^\infty e^{-x},dx &#x3D; 1$$</p><p>（KaTeX 资源已自托管，只在 <code>katex: true</code> 的页面加载。）</p><h2 id="十、HTML-原生标签"><a href="#十、HTML-原生标签" class="headerlink" title="十、HTML 原生标签"></a>十、HTML 原生标签</h2><details><summary>点开看内容（HTML 原生 details / summary）</summary><p>这里是 details 里的内容。这个标签浏览器原生支持，但主题没做美化，样式会比较素。</p></details><h2 id="十一、仍有局限的写法"><a href="#十一、仍有局限的写法" class="headerlink" title="十一、仍有局限的写法"></a>十一、仍有局限的写法</h2><ul><li><strong>定义列表</strong>（术语 + 缩进解释）：Markdown 标准里没有，用列表或 <code>&lt;dl&gt;</code> 代替。</li><li>脚注、<code>==高亮==</code>、数学公式、Mermaid、Chart.js 已通过本站脚本 &#x2F; 自托管资源启用，见上文。</li></ul><hr class="footnotes-sep"><section class="footnotes"><ol><li id="fn-1"><p>这是数字脚注的内容，里面可以写 <strong>粗体</strong> 和 <code>行内代码</code>。 <a href="#fnref-1" class="footnote-backref">↩</a></p></li><li id="fn-note"><p>这是文字脚注的内容。 <a href="#fnref-note" class="footnote-backref">↩</a></p></li></ol></section>]]>
    </content>
    <id>https://blog.hellozx.top/md-test/</id>
    <link href="https://blog.hellozx.top/md-test/"/>
    <published>2026-09-22T13:35:00.000Z</published>
    <summary>
      <![CDATA[<blockquote>
<p>这是一篇<strong>样式自检页</strong>：把本站支持的 Markdown 语法和主题标签插件基本跑了一遍，<br>用来检查排版、配色、间距、组件样式是否正常。看完可以直接删掉，或者留着当排版参考。</p>
<p>顺手可查的三处：把鼠标移]]>
    </summary>
    <title>Markdown 全语法测试</title>
    <updated>2026-09-28T05:40:24.968Z</updated>
  </entry>
  <entry>
    <author>
      <name>正弦</name>
    </author>
    <category term="日常" scheme="https://blog.hellozx.top/categories/%E6%97%A5%E5%B8%B8/"/>
    <category term="随笔" scheme="https://blog.hellozx.top/tags/%E9%9A%8F%E7%AC%94/"/>
    <content>
      <![CDATA[<h3 id="搭建过程"><a href="#搭建过程" class="headerlink" title="搭建过程"></a>搭建过程</h3><p>终于搭建好博客了，这是我的第一篇博客。<br>从我买好服务器和域名开始就在想搭建一个博客，但是却很困难，尝试过WordPress，Halo，但是都不好用。所以我想到了用hexo，但是又被繁琐的配置劝退….<br>所以就晾在那儿<br>不过，现在有了WorkBuddy（不是广告），免费ai agent（额度不够用，送的2000积分一天就用完了），不过我手机号多，一共领了大概12000积分，用来搭建hexo绰绰有余。<br>就到这儿吧，还得修bug</p><hr>]]>
    </content>
    <id>https://blog.hellozx.top/first-post/</id>
    <link href="https://blog.hellozx.top/first-post/"/>
    <published>2026-09-18T18:29:00.000Z</published>
    <summary>
      <![CDATA[<h3 id="搭建过程"><a href="#搭建过程" class="headerlink" title="搭建过程"></a>搭建过程</h3><p>终于搭建好博客了，这是我的第一篇博客。<br>从我买好服务器和域名开始就在想搭建一个博客，但是却很困难，尝试过WordPre]]>
    </summary>
    <title>第一篇博客</title>
    <updated>2026-09-28T05:40:24.968Z</updated>
  </entry>
</feed>
