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5-3에서 카드가 두 장 붙어야 하는데 붙지 않아요.
[왕초보] 코딩이 처음이어도 쉽게 배우는 웹개발 A to Z v0
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* 겪고 있는 문제 상황을 최대한 자세하게 작성해주세요.

* 문제 해결을 위해 어떤 시도를 해보았는지 구체적으로 함께 알려주세요.


강사님처럼 카드가 두장이 붙어야 하는데 카드가 붙지 않아요. console.log창에서 카드가 두장 생성되는 것까지는 정상적으로 되었었는데...



스파르타 즉문즉답스파르타 즉문즉답




작성한 코드 및 에러 메세지

<!DOCTYPE html>

<html lang="en">

<head>

<meta charset="UTF-8" />

<meta name="viewport" content="width=device-width, initial-scale=1.0" />

<title>스파르타플릭스</title>

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>

<link

href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css"

rel="stylesheet"

integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC"

crossorigin="anonymous"

/>

<style>

@import url('https://fonts.googleapis.com/css2?family=Gowun+Dodum&display=swap');


* {

font-family: 'Gowun Dodum', sans-serif;

}

.main {

color: white;


background-image: url('https://occ-0-1123-1217.1.nflxso.net/dnm/api/v6/6AYY37jfdO6hpXcMjf9Yu5cnmO0/AAAABeIfo7VL_VDyKnljV66IkR-4XLb6xpZqhpLSo3JUtbivnEW4s60PD27muH1mdaANM_8rGpgbm6L2oDgA_iELHZLZ2IQjG5lvp5d2.jpg?r=e6e.jpg');

background-position: center;

background-size: cover;

}

body {

background-color: black;

}

.mycards {

width: 1200px;

margin: 20px auto 20px auto;

}

.mypostingbox {

width: 500px;

margin: 20px auto 20px auto;


border: 1px solid white;

padding: 20px;

border-radius: 5px;

}

.form-floating > input {

background-color: transparent;

color: white;

}

.form-floating > label {

color: white;

}

.input-group > label {

background-color: transparent;

color: white;

}

.mypostingbox > button {

width: 100%;

}

</style>

<script type="module">

// Firebase SDK 라이브러리 가져오기

import { initializeApp } from 'https://www.gstatic.com/firebasejs/9.22.0/firebase-app.js';

import { getFirestore } from 'https://www.gstatic.com/firebasejs/9.22.0/firebase-firestore.js';

import {

collection,

addDoc,

} from 'https://www.gstatic.com/firebasejs/9.22.0/firebase-firestore.js';

import { getDocs } from 'https://www.gstatic.com/firebasejs/9.22.0/firebase-firestore.js';


// For Firebase JS SDK v7.20.0 and later, measurementId is optional

const firebaseConfig = {

apiKey: 'AIzaSyAosQL2rELOK0dICxJu5mZ0pfU8Ni-czGo',

authDomain: 'sparta-81ede.firebaseapp.com',

projectId: 'sparta-81ede',

storageBucket: 'sparta-81ede.appspot.com',

messagingSenderId: '803039069842',

appId: '1:803039069842:web:900e226b6653478c52884b',

measurementId: 'G-H51GKKPG3T',

};


// Firebase 인스턴스 초기화

const app = initializeApp(firebaseConfig);

const db = getFirestore(app);


$('#postingbtn').click(async function () {

let image = $('#image').val();

let title = $('#title').val();

let star = $('#star').val();

let comment = $('#comment').val();


let doc = {

image: image,

title: title,

star: star,

comment: comment,

};

await addDoc(collection(db, 'movies'), doc);

alert('저장완료!');

window.location.reload();

});

let url = 'http://spartacodingclub.shop/sparta_api/weather/seoul';

fetch(url)

.then((res) => res.json())

.then((data) => {

let temp = data['temp'];

if (temp > 20) {

$('#msg').text('더워요');

} else {

$('#msg').text('추워요');

}

})


let docs = await getDocs(collection(db, 'movies'));

docs.forEach((doc) => {

let row = doc.data();

let image = row['image'];

let title = row['title'];

let started = row['star'];

let comment = row['comment'];


let temp_html = `

<div class="col">

<div class="card h-100">

<img src="${image}"

class="card-img-top" alt="...">

<div class="card-body">

<h5 class="card-title">${title}</h5>

<p class="card-text">${star}</p>

</div>

<div class="card-footer">

<small class="text-muted">${comment}</small>

</div>

</div>

</div>`;

$('#card').append(temp_html);

});

$('#savebtn').click(async function () {

$('#postingbox').toggle();

});

</script>

</head>


<body>

<header class="p-3 text-bg-dark">

<div class="container">

<div

class="d-flex flex-wrap align-items-center justify-content-center justify-content-lg-start"

>

<a

href="/"

class="d-flex align-items-center mb-2 mb-lg-0 text-white text-decoration-none"

>

<svg

class="bi me-2"

width="40"

height="32"

role="img"

aria-label="Bootstrap"

>

<use xlink:href="#bootstrap"></use>

</svg>

</a>


<ul

class="nav col-12 col-lg-auto me-lg-auto mb-2 justify-content-center mb-md-0"

>

<li>

<a href="#" class="nav-link px-2 text-danger">spartaflix</a>

</li>

<li><a href="#" class="nav-link px-2 text-white"></a></li>

<li><a href="#" class="nav-link px-2 text-white">시리즈</a></li>

<li><a href="#" class="nav-link px-2 text-white">영화</a></li>

<li>

<a href="#" class="nav-link px-2 text-white">내가 찜한 콘텐츠</a>

</li>

<li>

<a href="#" class="nav-link px-2 text-white"

>현재 기온: <span id="msg"></span

></a>

</li>

</ul>


<form class="col-12 col-lg-auto mb-3 mb-lg-0 me-lg-3" role="search">

<input

type="search"

class="form-control form-control-dark text-bg-dark"

placeholder="Search..."

aria-label="Search"

/>4

</form>


<div class="text-end">

<button type="button" class="btn btn-outline-light me-2">

Login

</button>

<button type="button" class="btn btn-danger">Sign-up</button>

</div>

</div>

</div>

</header>

<div class="main">

<div class="p-5 mb-4 bg-body-tertiary rounded-3">

<div class="container-fluid py-5">

<h1 class="display-5 fw-bold">킹덤</h1>

<p class="col-md-8 fs-4">

병든 왕을 둘러싸고 흉흉한 소문이 떠돈다. 어둠에 뒤덮인 조선, 기이한

역병에 신음하는 산하. 정체 모를 악에 맞서 백성을 구원할 희망은 오직

세자뿐이다.

</p>

<button id="savebtn" type="button" class="btn btn-outline-light">

영화 기록하기

</button>

<button type="button" class="btn btn-outline-light">상세정보</button>

</div>

</div>

</div>


<div class="mypostingbox" id="postingbox">

<div class="form-floating mb-3">

<input

type="email"

class="form-control"

id="image"

placeholder="영화 이미지 주소"

/>

<label for="floatingInput">영화 이미지 주소</label>

</div>

<div class="form-floating mb-3">

<input

type="email"

class="form-control"

id="title"

placeholder="영화 제목"

/>

<label for="floatingInput">영화 제목</label>

<div class="input-group mb-3">

<label class="input-group-text" for="inputGroupSelect01">별점</label>

<select class="form-select" id="star">

<option selected>별점 선택</option>

<option value=""></option>

<option value="⭐⭐">⭐⭐</option>

<option value="⭐⭐⭐">⭐⭐⭐</option>

<option value="⭐⭐⭐⭐">⭐⭐⭐⭐</option>

<option value="⭐⭐⭐⭐⭐">⭐⭐⭐⭐⭐</option>

</select>

</div>

</div>

<div class="form-floating mb-3">

<input

type="email"

class="form-control"

id="comment"

placeholder="추천 이유"

/>

<label for="floatingInput">추천 이유</label>

</div>

<button id="postingbtn" type="button" class="btn btn-danger">

기록하기

</button>

</div>


<div class="mycards">

<div class="row row-cols-1 row-cols-md-4 g-4">

<div class="col">

<div class="card h-100">

<img

src="https://movie-phinf.pstatic.net/20210728_221/1627440327667GyoYj_JPEG/movie_image.jpg"

class="card-img-top"

alt="..."

/>

<div class="card-body">

<h5 class="card-title">영화 제목</h5>

<p class="card-text">⭐⭐⭐</p>

<p class="card-text">영화 코멘트</p>

</div>

</div>

</div>

<div class="col">

<div class="card h-100">

<img

src="https://movie-phinf.pstatic.net/20210728_221/1627440327667GyoYj_JPEG/movie_image.jpg"

class="card-img-top"

alt="..."

/>

<div class="card-body">

<h5 class="card-title">영화 제목</h5>

<p class="card-text">⭐⭐⭐</p>

<p class="card-text">영화 코멘트</p>

</div>

</div>

</div>

<div class="col">

<div class="card h-100">

<img

src="https://movie-phinf.pstatic.net/20210728_221/1627440327667GyoYj_JPEG/movie_image.jpg"

class="card-img-top"

alt="..."

/>

<div class="card-body">

<h5 class="card-title">영화 제목</h5>

<p class="card-text">⭐⭐⭐</p>

<p class="card-text">영화 코멘트</p>

</div>

</div>

</div>

<div class="col">

<div class="card h-100">

<img

src="https://movie-phinf.pstatic.net/20210728_221/1627440327667GyoYj_JPEG/movie_image.jpg"

class="card-img-top"

alt="..."

/>

<div class="card-body">

<h5 class="card-title">영화 제목</h5>

<p class="card-text">⭐⭐⭐</p>

<p class="card-text">영화 코멘트</p>

</div>

</div>

</div>

</div>

</div>

</body>

</html>


오류 발생 시, 작성한 코드 전체와 에러 메시지를 첨부해 주세요.

Tip 1) </> 아이콘을 눌러 코드박스를 만들어 보세요.

Tip 2) Ctrl+A(맥의 경우 Command+A) 단축키로 코드를 한 번에 선택할 수 있어요!




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