feat: add Vue2 exercises for dynamic styles, lifecycle methods, component communication, and course management dashboard

- Implement dynamic styles and event handling in Vue2 with a card component. - Create lifecycle methods exercise to simulate async data loading and instance destruction. - Develop a component communication exercise with props, events, and slots. - Build a comprehensive course management dashboard with filtering, statistics, and component interactions.
2026-03-23 10:09:29 +08:00
parent 00d3c9e4c6
commit 3435848495
48 changed files with 1705 additions and 48 deletions
--- a/07-vue2/02-template-bindings/starter.html
+++ b/07-vue2/02-template-bindings/starter.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>模板绑定</title>
+    <style>
+      body { margin: 0; padding: 32px; font-family: "PingFang SC", sans-serif; background: #f6f8fb; }
+      .card { max-width: 680px; margin: 0 auto; padding: 24px; border-radius: 20px; background: #fff; border: 1px solid #dde6f5; }
+      img { width: 100%; border-radius: 16px; }
+      .link { display: inline-block; margin-top: 12px; color: #2d6cdf; }
+      button { margin-top: 18px; padding: 10px 16px; border: 0; border-radius: 999px; background: #15233f; color: #fff; cursor: pointer; }
+    </style>
+  </head>
+  <body>
+    <section id="app" class="card">
+      <h1>{{ courseTitle }}</h1>
+      <p>讲师：{{ teacher }}</p>
+      <img :src="coverUrl" :alt="courseTitle" />
+      <a class="link" :href="courseLink" target="_blank">查看课程详情</a>
+      <p>当前状态：{{ isCollected ? "已收藏" : "未收藏" }}</p>
+      <button type="button" @click="toggleCollect">切换收藏状态</button>
+    </section>
+
+    <script src="https://cdn.jsdelivr.net/npm/vue@2/dist/vue.js"></script>
+    <script src="./starter.js"></script>
+  </body>
+</html>