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[사전 미션 - 워밍업] - 수야(최영수) 미션 제출합니다. #26

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[사전 미션 - 워밍업] - 수야(최영수) 미션 제출합니다. #26

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29febc9
step1: 언어 설정 변경 (en -> ko)
cys4585 Sep 18, 2024
277fd57
step2: 시맨틱 태그 사용
cys4585 Sep 18, 2024
1c71887
step3: 버튼 접근성 향상
cys4585 Sep 18, 2024
2dabbce
step4: 변경 사항에 대한 실시간 알림 추가
cys4585 Sep 18, 2024
0ea4e25
step5: 최소/최대값 도달시 상태 메시지 알림 추가
cys4585 Sep 18, 2024
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26 changes: 12 additions & 14 deletions a11y/index.html
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Original file line number Diff line number Diff line change
@@ -1,16 +1,14 @@
<!doctype html>
<html lang="en">

<head>
<meta charset="UTF-8" />
<link rel="icon" type="image/svg+xml" href="/vite.svg" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Accessibility</title>
</head>

<body>
<div id="root"></div>
<script type="module" src="/src/main.tsx"></script>
</body>
<!DOCTYPE html>
<html lang="ko">
<head>
<meta charset="UTF-8" />
<link rel="icon" type="image/svg+xml" href="/vite.svg" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Accessibility</title>
</head>

<body>
<div id="root"></div>
<script type="module" src="/src/main.tsx"></script>
</body>
</html>
8 changes: 4 additions & 4 deletions a11y/src/App.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -6,11 +6,11 @@ import FlightBooking from "./components/FlightBooking";
function App() {
return (
<div className="app">
<div className="app-main">
<div className="flight-booking-container">
<main className="app-main">
<section className="flight-booking-container">
<FlightBooking />
</div>
</div>
</section>
</main>
</div>
);
}
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14 changes: 13 additions & 1 deletion a11y/src/components/FlightBooking.css
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Original file line number Diff line number Diff line change
Expand Up @@ -34,7 +34,7 @@
width: 30px;
height: 30px;
border-radius: 16px;
border: 1px solid #C0C0C0;
border: 1px solid #c0c0c0;
background-color: #fff;
cursor: pointer;
display: flex;
Expand All @@ -52,6 +52,18 @@
padding: 0 16px;
}

.visually-hidden {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}

.search-button {
width: 100%;
padding: 10px;
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35 changes: 31 additions & 4 deletions a11y/src/components/FlightBooking.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -7,27 +7,54 @@ const MAX_PASSENGERS = 3;
const FlightBooking = () => {
const [adultCount, setAdultCount] = useState(1);

const [statusMessage, setStatusMessage] = useState("");

const incrementCount = () => {
if (adultCount === MAX_PASSENGERS) {
setStatusMessage("최대 승객 수에 도달했습니다");
return;
}
setAdultCount((prev) => Math.min(MAX_PASSENGERS, prev + 1));
};

const decrementCount = () => {
if (adultCount === 1) {
setStatusMessage("최소 1명의 승객이 필요합니다");
return;
}

setAdultCount((prev) => Math.max(1, prev - 1));
};

return (
<div className="flight-booking">
<h2 className="heading-2-text">항공권 예매</h2>
<div className="passenger-count">
<span className="body-text">성인</span>
<label htmlFor="adult-counter" className="body-text">
성인
</label>
<div className="counter">
<button className="button-text" onClick={decrementCount}>
<button
className="button-text"
onClick={decrementCount}
aria-label="성인 승객 감소"
>
-
</button>
<span>{adultCount}</span>
<button className="button-text" onClick={incrementCount}>
<span aria-live="polite">{adultCount}</span>
<button
className="button-text"
onClick={incrementCount}
aria-label="성인 승객 증가"
>
+
</button>

{statusMessage && (
<div className="visually-hidden" role="alert">
{statusMessage}
</div>
)}
</div>
</div>
<button className="search-button">항공편 검색</button>
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