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[양성호_FrontEnd] 3주차 과제 제출합니다. #38

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[양성호_FrontEnd] 3주차 과제 제출합니다. #38

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d8f74ac
ysh01
yshooooo Mar 27, 2025
669f90c
yangg
yshooooo Mar 27, 2025
a70797c
ysh02
yshooooo Apr 2, 2025
07fc3b1
ysh02_2
yshooooo Apr 2, 2025
43691cb
ysh03
yshooooo Apr 9, 2025
1434cf6
yshh03
yshooooo Apr 9, 2025
e634fd4
yshhh03
yshooooo Apr 9, 2025
754a056
Delete YSH_01 directory
yshooooo Apr 9, 2025
c3301d8
Delete README.md
yshooooo Apr 9, 2025
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2 changes: 0 additions & 2 deletions README.md
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54 changes: 54 additions & 0 deletions YSH_03/Lotto.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<link rel="stylesheet" href="globals.css">
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class="box">
<div class="background-shadow">
<div class="paragraph-background">
<div class="heading">로또 번호 생성기</div>
<div class="text-wrapper">행운의 번호를 생성해보세요!</div>
<div class="div">번호 생성</div>
<div class="background-1"><div class="text-wrapper-2">?</div></div>
<div class="background-2"><div class="text-wrapper-2">?</div></div>
<div class="background-3"><div class="text-wrapper-2">?</div></div>
<div class="background-4"><div class="text-wrapper-2">?</div></div>
<div class="background-5"><div class="text-wrapper-2">?</div></div>
<div class="background-6"><div class="text-wrapper-2">?</div></div>
<div class="horizontal-border">
<div class="text-wrapper-3">총 금액: 0원 (1장당 1,000원)</div>
<div class="text-wrapper-6">구매 수량:</div>
<div class="heading-2">로또 구매하기</div>
<div class="input">
<div class="container"><div class="text-wrapper-9">-</div></div>
</div>
<button class="button-1">구매하기</button>
</div>
<button class="button-2">번호 생성하기</button>
<div class="background-main">
<div class="background-7"><div class="text-wrapper-2">9</div></div>
<div class="background-8"><div class="text-wrapper-2">41</div></div>
<div class="background-9"><div class="text-wrapper-2">33</div></div>
<div class="background-10"><div class="text-wrapper-2">25</div></div>
<div class="background-11"><div class="text-wrapper-2">14</div></div>
<div class="background-12"><div class="text-wrapper-2">3</div></div>
<div class="text-wrapper-4">내가 구매한 번호:</div>
<div class="background-13"><div class="text-wrapper-2">9</div></div>
<div class="background-14"><div class="text-wrapper-2">42</div></div>
<div class="background-15"><div class="text-wrapper-2">38</div></div>
<div class="background-16"><div class="text-wrapper-2">25</div></div>
<div class="background-17"><div class="text-wrapper-2">12</div></div>
<div class="background-18"><div class="text-wrapper-2">7</div></div>
<div class="text-wrapper-5">이번 주 당첨 번호:</div>
<div class="heading-3">당첨 결과 확인</div>
<div class="background-19"><div class="text-wrapper-7">결과: -</div>
</div>
</div>

</div>
<script src="LottoChoice.js"></script>
</body>
</html>
88 changes: 88 additions & 0 deletions YSH_03/LottoChoice.js
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let buttons2 = document.getElementsByClassName("button-2")[0];
let buttons1 = document.getElementsByClassName("button-1")[0];
let quantity = document.getElementsByClassName("text-wrapper-9")[0];
let totalAmountElem = document.getElementsByClassName("text-wrapper-3")[0];

let myNumbers = [];

let winningBalls = [
document.getElementsByClassName("background-7")[0].getElementsByClassName("text-wrapper-2")[0],
document.getElementsByClassName("background-8")[0].getElementsByClassName("text-wrapper-2")[0],
document.getElementsByClassName("background-9")[0].getElementsByClassName("text-wrapper-2")[0],
document.getElementsByClassName("background-10")[0].getElementsByClassName("text-wrapper-2")[0],
document.getElementsByClassName("background-11")[0].getElementsByClassName("text-wrapper-2")[0],
document.getElementsByClassName("background-12")[0].getElementsByClassName("text-wrapper-2")[0]
];


let myBalls = [
document.getElementsByClassName("background-13")[0].getElementsByClassName("text-wrapper-2")[0],
document.getElementsByClassName("background-14")[0].getElementsByClassName("text-wrapper-2")[0],
document.getElementsByClassName("background-15")[0].getElementsByClassName("text-wrapper-2")[0],
document.getElementsByClassName("background-16")[0].getElementsByClassName("text-wrapper-2")[0],
document.getElementsByClassName("background-17")[0].getElementsByClassName("text-wrapper-2")[0],
document.getElementsByClassName("background-18")[0].getElementsByClassName("text-wrapper-2")[0]
];


let resultText = document.getElementsByClassName("text-wrapper-7")[0];

function generateLottoNumbers() {
let numbers = new Set();
while (numbers.size < 6) {
let random = Math.floor(Math.random() * 45) + 1;
numbers.add(random);
}
return Array.from(numbers).sort((a, b) => a - b);
}

function updateBalls(ballElements, numbers) {
for (let i = 0; i < 6; i++) {
ballElements[i].textContent = String(numbers[i]);
}
}

function checkMatches(winning, my) {
let matchCount = 0;
for (let i = 0; i < 6; i++) {
if (winning.includes(my[i])) {
matchCount++;
}
}
return matchCount;
}

function lottoResult() {
let winningNumbers = generateLottoNumbers();

updateBalls(winningBalls, winningNumbers);

displayResult(winningNumbers, myNumbers);
}

function displayResult(winning, my) {
let matchCount = checkMatches(winning, my);
resultText.textContent = "결과: " + matchCount + "개 일치" + (matchCount >= 6 ? " - 당첨!" : "");
}


function quantityandBalls() {
let current = parseInt(quantity.textContent);
myNumbers = generateLottoNumbers();

if (isNaN(current)) {
current = 0;
}

let newQuantity = current + 1;
quantity.textContent = String(newQuantity);

let totalAmount = newQuantity * 1000;
totalAmountElem.textContent = "총 금액: " + totalAmount + "원 (1장당 1,000원)";

updateBalls(myBalls, myNumbers);
}


buttons2.addEventListener("click", lottoResult);
buttons1.addEventListener("click", quantityandBalls);
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