feat: Add Vue3 exercises and interview plan

- Introduced Vue3 exercises covering composable API, reactivity, lifecycle hooks, and built-in components. - Added structured interview plan for frontend candidates focusing on HTML, CSS, JavaScript, TypeScript, and Vue. - Included starter files for each exercise and detailed README documentation for guidance.
2026-03-24 23:02:58 +08:00
parent 3435848495
commit d0d8be443b
41 changed files with 1551 additions and 5 deletions
--- a/08-vue3/06-slots-and-provide-inject/README.md
+++ b/08-vue3/06-slots-and-provide-inject/README.md
@@ -0,0 +1,22 @@
+# 练习 6：slot 与 provide / inject
+
+## 目标
+
+学会更灵活地组织组件树中的内容和共享信息。
+
+## 你要练什么
+
+- `slot`
+- `provide`
+- `inject`
+
+## 任务
+
+- 用插槽自定义卡片按钮文案
+- 父组件通过 `provide` 提供主题色
+- 子组件通过 `inject` 使用主题信息
+
+## 文件
+
+- [starter.html](/Users/lijiaqing/home/wwwroot/front-end-example/08-vue3/06-slots-and-provide-inject/starter.html)
+- [starter.js](/Users/lijiaqing/home/wwwroot/front-end-example/08-vue3/06-slots-and-provide-inject/starter.js)
--- a/08-vue3/06-slots-and-provide-inject/starter.html
+++ b/08-vue3/06-slots-and-provide-inject/starter.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>slot 与 provide/inject</title>
+    <style>
+      body { margin: 0; padding: 32px; font-family: "PingFang SC", sans-serif; background: #f6f8fc; }
+      .wrap { max-width: 820px; margin: 0 auto; }
+      .card { padding: 20px; border-radius: 18px; background: #fff; border: 1px solid #dce5f2; }
+      button { padding: 10px 14px; border: 0; border-radius: 999px; color: #fff; cursor: pointer; }
+    </style>
+  </head>
+  <body>
+    <section id="app" class="wrap">
+      <theme-card>
+        <template #default>
+          继续学习
+        </template>
+      </theme-card>
+    </section>
+
+    <script src="https://cdn.jsdelivr.net/npm/vue@3/dist/vue.global.js"></script>
+    <script src="./starter.js"></script>
+  </body>
+</html>
--- a/08-vue3/06-slots-and-provide-inject/starter.js
+++ b/08-vue3/06-slots-and-provide-inject/starter.js
@@ -0,0 +1,27 @@
+const { createApp, provide, inject } = Vue;
+
+createApp({
+  components: {
+    ThemeCard: {
+      setup() {
+        const themeColor = inject("themeColor");
+
+        return {
+          themeColor,
+        };
+      },
+      template: `
+        <article class="card">
+          <h2>主题卡片</h2>
+          <button type="button" :style="{ background: themeColor }">
+            <slot>默认按钮</slot>
+          </button>
+        </article>
+      `,
+    },
+  },
+  setup() {
+    // 任务：通过 provide 提供 themeColor
+    return {};
+  },
+}).mount("#app");