---
tags: Vue 直播班 - 2023 冬季班
---
# 🏅 Day 20 - Vue 指令練習 3

請先閱讀完 [v-model 的課前預習](https://hackmd.io/@hexschool/S1DJeKTdL/%2Fjum_IOrASCWevidlnIAsOg) 再嘗試作答:

題目
---
操作 [這個模板](https://codepen.io/hexschool/pen/ZERMgEE?editors=1010)，執行以下要求（只能操作 HTML 的部分）：

> 1. 請同學使用 v-model, v-bind, v-for 的概念完成練習，填寫上方的表單將可以同步更新下方 ul 的資料。
> 2. 選項的 label for、input id 需要互相對應。
> 3. Q2, Q3, Q4 的選項需要用 v-for 呈現。
> 4. Q5 的部分只需要用一個 checkbox, 並會在 true, false 之間做切換。


#### 額外挑戰
完成上述題目後，嘗試將 JS 區塊改為使用 Composition API 撰寫

## 回報流程

將答案寫在 CodePen 並複製 CodePen 連結貼至底下回報就算完成了喔!
解答位置請參考下圖（需打開程式碼的部分觀看）


<!-- 解答：
解答：
https://codepen.io/jmimiding4104/pen/wvNVrJr

額外挑戰：
https://codepen.io/jmimiding4104/pen/jOdgGBx?editors=1111

模板與解答皆有使用 Bootstrap5(於 Setting 中引入)，
所以如果想要畫面呈現是相同的要記得載入 Bootstrap5 的 CDN。
-->

回報區
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| Discord | CodePen / 答案 |
|:----------------:|:----------------------------------------------------------------------------:|
| Rock | [CodePen](https://codepen.io/xiu43317/pen/YzgGgZE) |
| Yijing | [CodePen](https://codepen.io/Yi-Jing-71080635/pen/ExMgpoZ?editors=0010) |
| bf_tsai | [CodePen](https://codepen.io/BF-Tsai/pen/YzgGoxY?editors=1010) |
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| PoRay | [CodePen](https://codepen.io/raycheng/pen/eYXBOzL?editors=1011) |
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| haru | [CodePen](https://codepen.io/haru_portfoilo/pen/jOJVOgP?editors=1010) |
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| 黃士桓 | [codePen](https://codepen.io/shr-huan-huang/pen/vYPgNMd) |
| Nelly | [CodePen](https://codepen.io/Nelly-Guo/pen/QWodjoR?editors=1010) |
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| cest_jessie | [CodePen](https://codepen.io/itsjessiechen/pen/oNVBbRJ) |
| xuan | [CodePen](https://codepen.io/xuan0915/pen/jOJyqgK?editors=1000) |
| Yang | [CodePen](https://codepen.io/Yang-J/pen/qBvRRXN) |
| Leo | [CodePen](https://codepen.io/Aruminiya/pen/PoLWOWO) |
| _amaaaa | [CodePen](https://codepen.io/Alicia-Chu/pen/VwRPzgq?editors=1010)|
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|WA|[Codepen](https://codepen.io/ldddl/pen/ZEPNvzN)|
| yuan! | [CodePen](https://codepen.io/townyuan/pen/poBjNEd) |

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