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[사전 미션 - 워밍업] - 분주(황현정) 미션 제출합니다. #67

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[사전 미션 - 워밍업] - 분주(황현정) 미션 제출합니다. #67

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2 changes: 1 addition & 1 deletion a11y/index.html
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
<!doctype html>
<html lang="en">
<html lang="ko">

<head>
<meta charset="UTF-8" />
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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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9 changes: 7 additions & 2 deletions a11y/src/components/FlightBooking.css
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Original file line number Diff line number Diff line change
Expand Up @@ -34,15 +34,15 @@
width: 30px;
height: 30px;
border-radius: 16px;
border: 1px solid #C0C0C0;
border: 1px solid #c0c0c0;
background-color: #fff;
cursor: pointer;
display: flex;
justify-content: center;
align-items: center;
}

.counter span {
.counter output {
font-size: 18px;
text-align: center;
font-size: 18px;
Expand All @@ -61,3 +61,8 @@
border-radius: 4px;
cursor: pointer;
}

.visually-hidden {
position: absolute;
clip: rect(0 0 0 0);
}
40 changes: 34 additions & 6 deletions a11y/src/components/FlightBooking.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -6,13 +6,26 @@ 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 >= MAX_PASSENGERS) {
setMessage("최대 승객 수에 도달했습니다.");
return prev;
}
return prev + 1;
});
};

const decrementCount = () => {
setAdultCount((prev) => Math.max(1, prev - 1));
setAdultCount((prev) => {
if (prev <= 1) {
setMessage("최소 1명의 승객이 필요합니다.");
return prev;
}
return prev - 1;
});
};

return (
Expand All @@ -21,16 +34,31 @@ const FlightBooking = () => {
<div className="passenger-count">
<span className="body-text">성인</span>
<div className="counter">
<button className="button-text" onClick={decrementCount}>
<button
type="button"
className="button-text"
onClick={decrementCount}
aria-label="성인 승객 감소"
>
-
</button>
<span>{adultCount}</span>
<button className="button-text" onClick={incrementCount}>
<output>{adultCount}</output>
<button
type="button"
className="button-text"
onClick={incrementCount}
aria-label="성인 승객 증가"
>
+
</button>
<div role="alert" className="visually-hidden">
{message}
</div>
</div>
</div>
<button className="search-button">항공편 검색</button>
<button type="button" className="search-button">
항공편 검색
</button>
</div>
);
};
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3 changes: 3 additions & 0 deletions a11y/vite.config.ts
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Expand Up @@ -4,4 +4,7 @@ import react from "@vitejs/plugin-react";
// https://vitejs.dev/config/
export default defineConfig({
plugins: [react()],
server: {
host: "0.0.0.0",
},
});