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Commit 70813adc authored by baesangjune's avatar baesangjune
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parent df226e30
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src/Quiz.js
View file @ 70813adc
...@@ -9,7 +9,11 @@ const QnA = [ ...@@ -9,7 +9,11 @@ const QnA = [
{ Q: "3 - 1 = ?", Choose: [1, 2, 3, 4], N: 3 } { Q: "3 - 1 = ?", Choose: [1, 2, 3, 4], N: 3 }
] ]
let Answers = [0,0,0] let localQnA = JSON.parse(localStorage.getItem('QnA'))
let Answers = [0, 0, 0]
localStorage.setItem('Answers', JSON.stringify(Answers)) localStorage.setItem('Answers', JSON.stringify(Answers))
let Solutions = [4, 3, 2] let Solutions = [4, 3, 2]
localStorage.setItem('Solutions', JSON.stringify(Solutions)) localStorage.setItem('Solutions', JSON.stringify(Solutions))
...@@ -22,8 +26,23 @@ function Quiz() { ...@@ -22,8 +26,23 @@ function Quiz() {
const [timeout, settimeout] = useState(false) const [timeout, settimeout] = useState(false)
let Answer = [] //빈 배열
console.log(localQnA)
localQnA.map((x) => { //A만 꺼내서 q에 추가
return Answer.push(x.A)
})
localStorage.setItem("localAnswer", JSON.stringify(Answer)) //그걸 로컬에 저장
let finalQnA = localQnA.map((x, index) => {
//delete x.A //A 삭제
return { ...x, N: index + 1 } //N 추가
})
function handleQuestion() { function handleQuestion() {
setQuestion({ ...QnA[question.N]}) setQuestion({ ...QnA[question.N] })
setSelected("") //페이지 넘어가면 selected 초기화 setSelected("") //페이지 넘어가면 selected 초기화
} }
...@@ -34,64 +53,65 @@ function Quiz() { ...@@ -34,64 +53,65 @@ function Quiz() {
} }
return ( return (
<> <>
<div className="container-fluid"> <div className="container-fluid">
<div className="text-center h2 font-weight-bold bg-warning py-2">미적분학 퀴즈</div> <div className="text-center h2 font-weight-bold bg-warning py-2">미적분학 퀴즈</div>
<div className="row justify-content-md-center" > <div className="row justify-content-md-center" >
<div className="col text-right"> <div className="col text-right">
<h1> <h1>
<img src={logo} width='50' height='50' alt='question' /> <img src={logo} width='50' height='50' alt='question' />
</h1> </h1>
</div>
<div className="col-md-auto">
<div className="h2 mt-2">
{question.Q}
</div> </div>
<div className="mt-2"> <div className="col-md-auto">
<form> <div className="h2 mt-2">
{question.Choose.map((a, index) => {question.Q} {localQnA[0].Q}
<div>
<input type="radio" name='answer' id={index} value={a} onChange={handleChange} checked={selected === String(a)} />
<label className="font-weight-bold" htmlFor={a}>{a}</label>
</div>
)}
</form>
<span className="h5 font-weight-bold"> Your Answer :</span>
<span className="h2 font-weight-bold text-danger"> {selected}</span> {/* 선택한 값 보여줌 */}
<div className="text-center my-3"> {(question.N-1 === QnA.length - 1)
? <Link to="/end">
<button className="btn btn-outline-success" onClick={localStorage.setItem('Solutions', JSON.stringify(Solutions))}>제출</button>
</Link>
: <button type="button" className="btn btn-outline-dark" onClick={handleQuestion}>다음</button>
}
</div> </div>
<p className="h3 text-center text-danger "> <div className="mt-2">
<Timer <form>
initialTime={30010} {question.Choose.map((a, index) =>
direction="backward" <div>
checkpoints={[ <input type="radio" name='answer' id={index} value={a} onChange={handleChange} checked={selected === String(a)} />
{time:1, <label className="font-weight-bold" htmlFor={a}>{a}</label>
callback:()=>alert('시간이 초과되었습니다.'), </div>
},
{
time: 0,
callback: () => settimeout(true),
}
]}
>
{() => (
<>
<Timer.Minutes /> : <Timer.Seconds></Timer.Seconds> / 30 : 00 </>
)} )}
</Timer> {/* npm i react-compound-timer */} </form>
</p> <span className="h5 font-weight-bold"> Your Answer :</span>
<span className="h2 font-weight-bold text-danger"> {selected}</span> {/* 선택한 값 보여줌 */}
<div className="text-center my-3"> {(question.N - 1 === QnA.length - 1)
? <Link to="/end">
<button className="btn btn-outline-success" onClick={localStorage.setItem('Solutions', JSON.stringify(Solutions))}>제출</button>
</Link>
: <button type="button" className="btn btn-outline-dark" onClick={handleQuestion}>다음</button>
}
</div>
<p className="h3 text-center text-danger ">
<Timer
initialTime={3001000}
direction="backward"
checkpoints={[
{
time: 1,
callback: () => alert('시간이 초과되었습니다.'),
},
{
time: 0,
callback: () => settimeout(true),
}
]}
>
{() => (
<>
<Timer.Minutes /> : <Timer.Seconds></Timer.Seconds> / 30 : 00 </>
)}
</Timer> {/* npm i react-compound-timer */}
</p>
</div>
</div>
<div className="col">
</div> </div>
</div>
<div className="col">
</div> </div>
</div> </div>
</div> {timeout ? <Redirect to='/end' /> : ''}
{timeout ? <Redirect to='/end'/> : '' }
</> </>
) )
......
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