* 겪고 있는 문제 상황을 최대한 자세하게 작성해주세요.
* 문제 해결을 위해 어떤 시도를 해보았는지 구체적으로 함께 알려주세요.
콘솔에서 258열이 잘못됐다고 하는데
도대체 뭐가 잘못됐는지 모르겠어요. 그대로 복붙했는데말이죠..
그리고 숙제 제대로 한건지 전체적으로 한번 훑어봐주세요
뭔가 덜한거 같은데 뭘 덜한건지조차 모르겠어요ㅠㅠ
계속 강의 다시보기 하는데도....
전체코드가 길어서 그런지 질문작성이 계속 실패되길래
헤드부분 코드만 적어넣었습니다
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>푸드파이터</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet"
integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js"
integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM"
crossorigin="anonymous"></script>
<style>
@import url('https://fonts.googleapis.com/css2?family=Black+Han+Sans&family=Gowun+Dodum&display=swap');
* {
font-family: 'Gowun Dodum', sans-serif;
}
body {
background-color: white;
color: black;
}
.header {
background-size: cover;
background-image:
background-position: right;
height: 650px;
display: flex;
flex-direction: column;
}
.header>h1 {
margin: 0;
font-size: 40px;
}
.header>div {
font-size: 18px;
margin-top: 10px;
}
.form-button {
width: 150px;
height: 40px;
background-color: transparent;
border: 1px solid tr;
color: black;
font-size: 15px;
margin: 20px 10px 0px 0px;
}
.form-button:hover {
border: 2px solid black;
}
.info-button {
margin: 20px 0 0 15px;
height: 40px;
font-size: 14px;
}
.post {
width: 500px;
margin: 20px 0px 1px 20px;
padding: 20px;
box-shadow: 0px 0px 3px 0px transparent;
background-color: wheat;
}
.form-floating input,
.form-floating textarea {
color: black;
background-color: white;
}
.button2 {
display: flex;
justify-content: flex-end;
margin-top: 15px;
}
.button2>button {
margin-right: 10px;
}
.mycards {
width: 1600px;
margin: 30px auto;
flex-direction: row;
align-items: center;
}
.card {
border-radius: 30px;
background-color: white;
border: none;
color: black;
margin-left: 50px;
}
.card-img-top {
object-fit: cover;
height: 250px;
border-radius: 20px;
}
.card-title {
margin-top: 10px;
font-size: 18px;
}
.card-body {
border: blanchedalmond 2px solid;
border-radius: 20px;
}
.card-text {
color: black;
}
.comment {
color: black;
}
.play-button {
display: flex;
justify-content: flex-start;
margin-top: 15px;
}
a.nav-link {
color: #F17228;
font-size: large;
}
.icon {
height: 50px;
}
.card-button {
background-color: orange;
color: white;
text-align: center;
padding: 10px 15px;
border: none;
border-radius: 6px;
cursor: pointer;
}
.card-title {
font-weight: bold;
}
.card-button> :hover {
background-color: darkorange;
}
#input-card {
width: 500px;
margin: 0px 0px 0px 135px;
padding: 20px;
background-color: #f9f9f9;
border-radius: 10px;
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
float: left;
}
.form-floating input,
.form-floating textarea {
color: black;
background-color: #f9f9f9;
border: 1px solid #ccc;
border-radius: 5px;
margin-bottom: 10px;
padding: 10px;
width: 100%;
}
.form-floating label {
color: #333;
}
.input-group button,
.input-group select {
background-color: rgb(168, 161, 161);
color: white;
border: none;
border-radius: 5px;
cursor: pointer;
margin-top: 10px;
}
.input-group button:hover,
.input-group select:hover {
background-color: gray;
}
.button2 {
text-align: right;
}
.button2 button {
background-color: #F17228;
color: white;
border: none;
border-radius: 5px;
cursor: pointer;
}
.button2 button:hover {
background-color: #f3620f;
}
.jumbotron-message {
margin-left: 150px;
font-size: 1500px;
}
</style>
<script type="module">
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";
// https://firebase.google.com/?hl=ko
// 파이어베이스에 접속한 후 프로젝트 설정에 들어갑니다.
// 본인 firebaseConfig 내용으로 설정해 줍니다.
const firebaseConfig = {
apiKey: "AIzaSyAEFsVLCgeut-nyuAU8FmepSTSAzp95Ax0",
authDomain: "sparta-53d7d.firebaseapp.com",
projectId: "sparta-53d7d",
storageBucket: "sparta-53d7d.appspot.com",
messagingSenderId: "87946304199",
appId: "1:87946304199:web:b4c44e8ac3011024d7fce2",
measurementId: "G-RTSQLRYJ8Z"
};
const app = initializeApp(firebaseConfig);
const db = getFirestore(app);
// 데이터 추가
// title_input, comment_input, image_input id를 가진 HTML 요소에서 값을 가져와서 title, comment, image 변수에 저장해 주세요.
try {
const docRef = await addDoc(collection(db, "foods"), {
// 각각 담은 변수를 컬렉션 필드에 title, comment, image에 각각 넣어주세요.
$("#addBtn").click(async function () {
let title = $('#title').val();
let comment = $('#comment').val();
let star = $('#star').val();
let image = $('#image').val();
let doc = {
'title': title,
'comment': comment,
'star': star,
'image': image
};
});
}
alert("음식이 추가 되었습니다!");
window.location.reload();
)
};
// 데이터 읽기 및 카드 생성
$(".row-cols-3").empty();
const querySnapshot = await getDocs(collection(db, "foods"));
querySnapshot.forEach((doc) => {
let title = doc.data().title;
let comment = doc.data().comment;
let star = "⭐".repeat(doc.data().star);
let image = doc.data().image;
// 문서의 title, comment, image, star 필드에서 데이터를 추출한 변수명을 갖고,
// tempHtml 문자열에 각 데이터를 포함한 카드의 HTML 코드를 생성하세요.
let docs = await getDocs(collection(db, "foods"));
docs.forEach(doc) => {
let row = doc.data();
let title = row['title'];
let comment = row['comment'];
let star = row['star'];
let image = row['image'];
}
let temp_html = `
<div class="col">
<div class="card h-100">
<img src="${image}"
class="card-img-top" alt="...">
<div class="card-body">
<h5 class="card-title">${title}</h5>
<p class="card-text">${comment}</p>
</div>
<div class="card-footer">
<small class="text-body-secondary">${star}</small>
</div>
</div>
</div>`;
$('#card').append(temp_html);
});
$(".row-cols-3").append(tempHtml);
</script>
</head>
