<!DOCTYPE html>
<html lang="en">

<head>
  <title>交互式编程教程</title>

  <!-- Required meta tags -->
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">

  <script src="../../../node_modules/@webcomponents/webcomponentsjs/webcomponents-bundle.js"></script>

  <script defer type="module" src="../../typescript/webcomponents/preview-lia.ts"></script>
  <script defer type="module" src="../../typescript/webcomponents/embed/index.ts"></script