無意中發現 Google 有提供高亮度顯示程式碼的小工具 https://github.com/google/code-prettify 簡單引用方式如下 <script src="https://cdn.jsdelivr.net/gh/google/code-prettify@master/loader/run_prettify.js"></script> or <script src="https://cdn.rawgit.com/google/code-prettify/master/loader/run_prettify.js"></script> 另外還有提供樣式可選擇 https://cdn.rawgit.com/google/code-prettify/master/styles/index.html 像我本身比較喜歡Desert樣式，語法就這樣下 <script src="https://cdn.rawgit.com/google/code-prettify/master/loader/run_prettify.js?skin=desert"></script> 接著在撰寫程式碼中加入特定tag <pre class="prettyprint"> <code class="language-html"> .......... </code> </pre> 備註：code中language-*支援多種程式語言，如下 <!-- File extensions supported by default include: "bsh", "c", "cc", "cpp", "cs", "csh", "cyc", "cv", "htm", "html", "java",