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[사전 미션 - 워밍업] - 러기(박정우) 미션 제출합니다. #3

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[사전 미션 - 워밍업] - 러기(박정우) 미션 제출합니다. #3

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82c44c2
feat: 웹 접근성 개선
lurgi Sep 19, 2024
9150705
feat: lang 속성 변경
lurgi Sep 20, 2024
1433356
feat: 불필요한 태그 삭제
lurgi Sep 20, 2024
234b40b
feat: 태그 변경
lurgi Sep 20, 2024
a12ef85
feat: 시맨틱 태그 수정
lurgi Sep 20, 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="kr">
<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>
10 changes: 3 additions & 7 deletions a11y/src/App.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -5,13 +5,9 @@ import FlightBooking from "./components/FlightBooking";

function App() {
return (
<div className="app">
<div className="app-main">
<div className="flight-booking-container">
<FlightBooking />
</div>
</div>
</div>
<main className="app app-main flight-booking-container">
<FlightBooking />
</main>
);
}

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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 @@ -61,3 +61,15 @@
border-radius: 4px;
cursor: pointer;
}

.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;
}
30 changes: 23 additions & 7 deletions a11y/src/components/FlightBooking.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -6,32 +6,48 @@ const MAX_PASSENGERS = 3;

const FlightBooking = () => {
const [adultCount, setAdultCount] = useState(1);
const [message, setMessage] = useState("");

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

const decrementCount = () => {
setAdultCount((prev) => Math.max(1, prev - 1));
setAdultCount((prev) => {
setMessage("");
return Math.max(1, prev - 1);
});
};

return (
<div className="flight-booking">
<section className="flight-booking">
<h2 className="heading-2-text">항공권 예매</h2>
<div className="passenger-count">
<span className="body-text">성인</span>
<div className="counter">
<button className="button-text" onClick={decrementCount}>
<button className="button-text" onClick={decrementCount} aria-label={"성인 승객 한 명 줄이기"}>
-
</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 한 명 추가하기"}>
+
</button>
</div>
</div>
{message && (
<div className="visually-hidden" aria-live="polite" role="alert">
{message}
</div>
)}
<button className="search-button">항공편 검색</button>
</div>
</section>
);
};

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6 changes: 6 additions & 0 deletions package-lock.json
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