diff --git a/a11y/index.html b/a11y/index.html index 12fa3e7..73a1d92 100644 --- a/a11y/index.html +++ b/a11y/index.html @@ -1,5 +1,5 @@ - + diff --git a/a11y/package.json b/a11y/package.json index 1148c94..aa440de 100644 --- a/a11y/package.json +++ b/a11y/package.json @@ -4,7 +4,7 @@ "version": "0.0.0", "type": "module", "scripts": { - "dev": "vite", + "dev": "vite --host 0.0.0.0", "build": "tsc -b && vite build", "lint": "eslint .", "preview": "vite preview" diff --git a/a11y/src/App.tsx b/a11y/src/App.tsx index a8159f9..15db74d 100644 --- a/a11y/src/App.tsx +++ b/a11y/src/App.tsx @@ -5,13 +5,13 @@ import FlightBooking from "./components/FlightBooking"; function App() { return ( -
-
-
+
+
+
-
-
-
+ + + ); } diff --git a/a11y/src/components/FlightBooking.css b/a11y/src/components/FlightBooking.css index d9d6083..35c9944 100644 --- a/a11y/src/components/FlightBooking.css +++ b/a11y/src/components/FlightBooking.css @@ -61,3 +61,8 @@ 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; +} diff --git a/a11y/src/components/FlightBooking.tsx b/a11y/src/components/FlightBooking.tsx index 313cab3..2e1757b 100644 --- a/a11y/src/components/FlightBooking.tsx +++ b/a11y/src/components/FlightBooking.tsx @@ -1,37 +1,70 @@ import { useState } from "react"; - import "./FlightBooking.css"; const MAX_PASSENGERS = 3; const FlightBooking = () => { const [adultCount, setAdultCount] = useState(1); + const [statusMessage, setStatusMessage] = useState(""); const incrementCount = () => { - setAdultCount((prev) => Math.min(MAX_PASSENGERS, prev + 1)); + setAdultCount((prev) => { + if (prev >= MAX_PASSENGERS) { + setStatusMessage("최대 승객 수에 도달했습니다."); + return prev; + } + setStatusMessage(""); + return prev + 1; + }); }; const decrementCount = () => { - setAdultCount((prev) => Math.max(1, prev - 1)); + setAdultCount((prev) => { + if (prev <= 1) { + setStatusMessage("최소 1명의 승객이 필요합니다."); + return prev; + } + setStatusMessage(""); + return prev - 1; + }); }; return ( -
+

항공권 예매

+
- 성인 + + 성인 + +
- - {adultCount} -
+ + {statusMessage} +
-
+ ); };