--- tags: 軟體工程師體驗營 - 2024 --- # 🏅 切版任務 Day14 - RWD 觀念補給 ## 題目 請回答關於 RWD 的三題問答題： ### 第一題 請說明 Mobile First 設計與 Desktop First 設計分別是什麼意思？ ### 第二題 請問下方代碼這種寫法是屬於 Mobile First 設計還是 Desktop First 設計？ ```css= .item{ width: 100%; } @media (min-width: 768px) { .item{ width: 50%; } } @media (min-width: 1440px) { .item{ width: 25%; } } ``` ### 第三題 請問當螢幕寬度小於 414px 時 content 寬度為多少？為什麼？ HTML： ```htmlembedded= <body> <div class="content"></div> </body> ``` CSS： ```css= .content{ width: 25%; margin: 10px; } @media (max-width: 414px) { .content{ width: 100%; } } @media (max-width: 768px) { .content{ width: 50%; } } ``` ## 回報流程 1. 將答案貼在 Codepen 並複製 Codepen 連結貼至「回報區」回報 （也可以將答案直接貼至「回報區」） ![](https://i.imgur.com/vftL5i0.png) <!-- 解答： 第一題： 手機優先設計從最小寬度開始設計，一開始直接寫的是手機版，往後是 @media (min-width: 768px){...}、@media (min-width: 1024px){...} 等等這種逐漸往大螢幕設計的順序。 桌機優先設計從最大寬度開始設計，一開始直接寫的是桌機版，往後是 @media (max-width: 768px){...}、@media (max-width: 414px){...} 等等這種逐漸往小螢幕設計的順序。 第二題： Mobile First，因為他是從最小寬度開始設計的。 第三題： CSS 的順序是後面會覆蓋前面的，所以手機版已經被平板尺寸的樣式覆蓋掉，不管是平板還是手機版都會顯示 50％ 寬度。 --> 回報區 --- | 報數 | Discord 名字 | Codepen／其他回饋 | |:----:|:-------------------:|:---------------------------------------------------------------------------------------------------------------------------------:| | 1 | Meng | [Codepen](https://codepen.io/menglin1203/pen/gOJppRd) | | 02 | Aya | [Codepen](https://codepen.io/NoNameNote/pen/XWwbbqN) | | 3 | Hailey | [Codepen](https://codepen.io/sxbokfja-the-flexboxer/pen/ExzjjGX) | |4|Michelle0417|[Codepen](https://codepen.io/michelle0417/pen/WNBvvKe)| | 5 | Camila | [Codepen](https://codepen.io/camilalo/pen/vYwONRo) | | 6 | Daphne | [Codepen](https://codepen.io/DaphneShen/pen/QWRbbzw) | | 7 | Winnie | [Codepen](https://codepen.io/codepen-io-winnie/pen/YzbXyjm?editors=1000) | | 8 | Chia Pin | [Codepen](https://codepen.io/joker-cat/pen/LYoVpKK) | | 9 | Emma | [Codepen](https://codepen.io/huang_L/pen/rNgVOXZ) | | 10 | JUN_ | [Codepen](https://codepen.io/Jun-L/pen/wvbaMKe?editors=1111) | | 11 | zaoannihao | [Codepen](https://codepen.io/ckhwdvrx-the-solid/pen/ExzjPJj) | | 12 | Jiahe | [Codepen](https://codepen.io/Andywang-95/pen/qBGdOXJ?editors=1100) | | 13 | Larry | [Codepen](https://codepen.io/larrylinr5/pen/eYaNZZm?editors=0010) | | 14 | s870012 | [Codepen](https://codepen.io/idzrvbnl-the-bashful/pen/pomJyWo) | | 15 | Eden |[Codepen](https://codepen.io/iseden/pen/MWdwymY)| | 16 | 詹姆士 |[Codepen](https://codepen.io/z111048/pen/qBGdZGx)| | 17 | LGJason | [Codepen](https://codepen.io/j811108/pen/MWdwyMj) | | 18 | easonpan | [Codepen](https://codepen.io/easonpan0904/pen/WNBvxvQ) | | 19 | hongru-LyNn | [Codepen](https://codepen.io/LyNnYWu/pen/YzbXWxM?editors=1000) | | 20 | Mionne | [Codepen](https://codepen.io/neohyntw/pen/dyEoGxv) | | 21 | LYC | [Codepen](https://codepen.io/LY-C/pen/XWwbjaQ) | | 22 | Eileen | [Codepen](https://codepen.io/Eileen-io/pen/QWRbNrL) | | 23 | 小白 | [Codepen](https://codepen.io/xjbowjbr-the-builder/pen/QWRbGGP) | | 24 | kawa | [Codepen](https://codepen.io/z83xji6/pen/oNRXzaL?editors=0010) | | 25 | Kaya | [Codepen](https://codepen.io/kayaribi/pen/OJYVWEM) | | 26 | anderson666 | [Codepen](https://codepen.io/goodmanbuild/pen/PovqpKm) | | 26 | Antonio | [Codepen](https://codepen.io/gwhvusel-the-builder/pen/ZENGepq) | | 27 | yunyouob | [Codepen](https://codepen.io/ozkkvlsu-the-animator/pen/QWRbvwz)| | 28 | leo.chang | [Codepen](https://codepen.io/s16777216/pen/oNRXWBw) | | 29 | 白白 | [Codepen](https://codepen.io/YuBai/pen/ExzjmwN) | | 30 | Yuwen | [Codepen](https://codepen.io/Yuwen-the-reactor/pen/LYoVLav) | | 31 | Maxine | [Codepen](https://codepen.io/Maxine0713/pen/LYoVLrq) | | 32 | JY | [Codepen](https://codepen.io/jylee0805/pen/vYwOxoZ?editors=1010) | | 33 | Tough life | [Codepen](https://codepen.io/hakuei0115/pen/rNgVwgr) | | 34 | Macihuang | [Codepen](https://codepen.io/macy1215/pen/ExzjbPb) | | 35 | Angela_la | [Codepen](https://codepen.io/Angela-the-builder/pen/dyEojqr) | | 36 | yo0x0oy | [Codepen](https://codepen.io/Dayton-Hsieh/pen/ZENGjdx) | | 37 | WEIWEI | [Codepen](https://codepen.io/weiwei93/pen/ZENGMoV) | | 38 | 小趴 | [Codepen](https://codepen.io/papa2415/pen/abrOaeO)| | 39 | jerry | [Codepen](https://codepen.io/sony791210/pen/vYwOVKe)| | 40 | Ariel | [Codepen](https://codepen.io/ariel0510/pen/OJYVowx?editors=1100) | | 41 | Lauren | [Codepen](https://codepen.io/Lauren8/pen/QWRbZqP) | | 42 | Sammy | [Codepen](https://codepen.io/fsczdlla-the-bold/pen/VwOLGYZ?editors=1100) | | 43 | mike_2049 | [Codepen](https://codepen.io/mike2049/pen/GRaJwaJ?editors=1100) | | 44 | ninii傳教士 | [Codepen](https://codepen.io/niiniiii/pen/RwmPvLQ) | | 45 | FUROTO | [Codepen](https://codepen.io/oditudnw-the-flexboxer/pen/oNRXOjr) | | 46 | JESS | [Codepen](https://codepen.io/-8412/pen/vYwOMVy) | 47 | oyll | [Codepen](https://codepen.io/dizzydog-rgb/pen/GRapREa) | | 48 | peggy | [Codepen](https://codepen.io/peggy0419/pen/rNgOerx) | | 49 | boin |[Codepen](https://codepen.io/boinji/pen/abrvNrW)| | 50 | maru3096 | [Codepen](https://codepen.io/deamru/pen/QWRjOwL) | | 51 | Zander | [Codepen](https://codepen.io/chuangmaster/pen/OJYyOaP) | | 52 | 邵 |[Codepen](https://codepen.io/ukscrlno-the-typescripter/pen/gOJaoPa) | | 53 | Ana | [Codepen](https://codepen.io/Ana-Wu/pen/XWwmzGZ) | | 54 | 勾小勻 | [Codepen](https://codepen.io/qkvyujcc-the-encoder/pen/KKLdbwm) | | 55 | Sana | [Codepen](https://codepen.io/-Chouno/pen/Yzbydbq) | | 56 | 黛西 | [Codepen](https://codepen.io/ChiashengLin/pen/bGyEGqP) | | 57 | 阿若 | [Codepen](https://codepen.io/skar5268/pen/yLWeJMY) | | 58 | Linfe | [Codepen](https://codepen.io/Linfe/pen/eYaJrZe) | | 59 | Anna | [Codepen](https://codepen.io/Anna-Teng/pen/VwOeGGZ)| | 60 | Chloe | [Codepen](https://codepen.io/ChloeTseng1026/pen/zYQrXwj)| | 61 | Casey | [Codepen](https://codepen.io/Caseyyyyyyyyyyyyyy/pen/ExzPzda) | | 62 | sunknight_002 | [Codepen](https://codepen.io/aqortatm-the-solid/pen/dyEMEOy) | | 63 | hsiu8767 | [Codepen](https://codepen.io/hsiu8767/pen/xxNVNKm) | | 64 | Sonia | [Codepen](https://codepen.io/YUJOU/pen/yLWJKLG?editors=1010) | | 65 | Aasta | [Codepen](https://codepen.io/Aasta-the-typescripter/pen/dyEXjoX?editors=1100) | | 66 | flyincatman5487 | [Codepen](https://codepen.io/ysklpokt-the-looper/pen/YzbGewM?editors=1100) | | 67 | Shen | [Codepen](https://codepen.io/yan-Shen-the-decoder/pen/RwmGmam) | | 68 | jimmy.0706 | [Codepen](https://codepen.io/JimmyMao/pen/abrBKOV) | | 69 | Eddiesun0526 | [Codepen](https://codepen.io/Eddie0526/pen/QWRGZLw) | 70 | tzhengliin(子恆) | [Codepen](https://codepen.io/tzhengliin/pen/OJYbezm) | 71 | haojing | [Codepen](https://codepen.io/hjxu/pen/jOoymzr?editors=1010) | 72 | Frank Chiang | [Codepen](https://codepen.io/frankchiang/pen/xxNqxrm) | 73 | maruko1105 | [Codepen](https://codepen.io/marukox1105/pen/VwOpbRV) | | 74 | emmayo | [Codepen](https://codepen.io/emmayo/pen/RwmpZNG) | | 75 | Anais77 | [Codepen](https://codepen.io/liu-anais/pen/GRamVBW) | | 76 | Taiwanno1 | [Codepen](https://codepen.io/uhnxswdq-the-typescripter/pen/zYQdaVr?editors=1100) | | 77 | Amy(咂摳) | [Codepen](https://codepen.io/nnxucgmc-the-builder/pen/vYweqGJ?editors=1100) | | 78 | 毛巾 | [Codepen](https://codepen.io/bqdcjboa-the-solid/pen/GRaOjZz) | | 79 | Jainee | [Codepen](https://codepen.io/Jainee0110/pen/WNBMgoP) | | 80 | ChrisLin | [Codepen](https://codepen.io/vllzfzco-the-reactor/pen/MWdVgrm) | <!-- | num | user | [Codepen]() | -- >