diff --git a/a11y/index.html b/a11y/index.html index 12fa3e7..a9708a5 100644 --- a/a11y/index.html +++ b/a11y/index.html @@ -1,16 +1,14 @@ - - - - - - - - Accessibility - - - -
- - + + + + + + + Accessibility + + +
+ + diff --git a/a11y/src/App.tsx b/a11y/src/App.tsx index a8159f9..8c8ebb8 100644 --- a/a11y/src/App.tsx +++ b/a11y/src/App.tsx @@ -1,16 +1,16 @@ -import "./Typography.css"; -import "./App.css"; +import './Typography.css'; +import './App.css'; -import FlightBooking from "./components/FlightBooking"; +import FlightBooking from './components/FlightBooking'; function App() { return (
-
-
+
+
-
-
+ +
); } diff --git a/a11y/src/components/FlightBooking.css b/a11y/src/components/FlightBooking.css index d9d6083..9bdcbd7 100644 --- a/a11y/src/components/FlightBooking.css +++ b/a11y/src/components/FlightBooking.css @@ -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; @@ -61,3 +61,14 @@ 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); + border: 0; +} diff --git a/a11y/src/components/FlightBooking.tsx b/a11y/src/components/FlightBooking.tsx index 313cab3..77d09ab 100644 --- a/a11y/src/components/FlightBooking.tsx +++ b/a11y/src/components/FlightBooking.tsx @@ -1,17 +1,28 @@ -import { useState } from "react"; +import { useState } from 'react'; -import "./FlightBooking.css"; +import './FlightBooking.css'; const MAX_PASSENGERS = 3; const FlightBooking = () => { const [adultCount, setAdultCount] = useState(1); + const [errorMessage, setErrorMessage] = useState(''); const incrementCount = () => { + if (adultCount === MAX_PASSENGERS) { + setErrorMessage('최대 인원에 도달했습니다.'); + return; + } + setAdultCount((prev) => Math.min(MAX_PASSENGERS, prev + 1)); }; const decrementCount = () => { + if (adultCount === 1) { + setErrorMessage('최소 1명의 승객이 필요합니다.'); + return; + } + setAdultCount((prev) => Math.max(1, prev - 1)); }; @@ -20,15 +31,30 @@ const FlightBooking = () => {

항공권 예매

성인 -
- {adultCount} -
+ {errorMessage && ( +
+ {errorMessage} +
+ )}