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students
online-quiz-react
Commits
47820769
Commit
47820769
authored
Aug 05, 2020
by
김민수
Browse files
수정2
parent
88f44dfc
Changes
7
Show whitespace changes
Inline
Side-by-side
src/App.js
View file @
47820769
...
...
@@ -11,7 +11,7 @@ function App() {
<
Router
>
<
header
>
<
Link
to
=
"
/
"
>
<
button
>
Home
<
/button
>
<
button
>
Calculus
<
/button
>
<
/Link
>
<
/header
>
<
hr
/>
...
...
src/End.js
View file @
47820769
...
...
@@ -2,7 +2,7 @@ import React from 'react'
// import tr from './End-Image01.jpg';
// import './End.css'
import
'
bootstrap
'
import
'
bootstrap/dist/css/bootstrap.css
'
;
// import { Link } from 'react-router-dom';
function
End
()
{
...
...
@@ -29,7 +29,7 @@ function End() {
<>
<
div
className
=
"
container
"
>
<
h2
>
채점표
<
/h2
>
<
h2
style
=
{{
fontSize
:
'
40px
'
,
textAlign
:
'
center
'
}}
>
채점표
<
/h2
>
<
table
className
=
"
table table-bordered
"
>
<
thead
>
<
tr
>
...
...
src/Home.js
View file @
47820769
// import bg from './img_study.jpg'
// import korea from './img_korea.jpg'
import
React
,
{
useState
}
from
'
react
'
import
{
Redirect
}
from
'
react-router-dom
'
;
import
'
./Home.css
'
function
Home
()
{
const
[
name
,
setName
]
=
useState
(
''
)
const
[
password
,
SetPassword
]
=
useState
(
''
)
const
[
done
,
setDone
]
=
useState
(
false
)
const
handleChange
=
(
event
)
=>
{
const
handleChange
name
=
(
event
)
=>
{
setName
(
event
.
target
.
value
)
}
const
handleChangepassword
=
(
event
)
=>
{
SetPassword
(
event
.
target
.
value
)
}
function
checking
(
event
)
{
function
checking
()
{
if
(
!
name
)
{
alert
(
'
이름을 입력하세요
'
)
}
else
if
(
!
password
)
{
alert
(
'
비밀번호를 입력하세요
'
)
}
else
if
(
password
!==
'
0319
'
)
{
alert
(
'
유효한 비밀번호를 입력하세요
'
)
}
else
{
alert
(
'
입력하신 이름은
'
+
name
+
'
입니다.
'
)
alert
(
'
입력하신 이름은
'
+
name
+
'
입니다.
'
)
localStorage
.
setItem
(
'
name
'
,
name
)
localStorage
.
setItem
(
'
password
'
,
password
)
setDone
(
true
)
}
}
return
(
<>
{
done
?
<
Redirect
to
=
'
/quiz
'
/>
:
''
}
<
div
className
=
"
Main
"
>
{
/* <div className="Main"></div> */
}
{
/* <div style={{ backgroundImage: 'url(' + bg + ')', backgroundColor: "grey", backgroundSize: "100%", width: "100%", height: "880px", backgroundRepeat: 'no-repeat' }}>
<div className="Main"></div> */
}
<
div
style
=
{{
fontSize
:
'
70px
'
,
marginBottom
:
'
100px
'
,
textAlign
:
'
center
'
,
backgroundColor
:
'
#AE0E36
'
}}
>
{
/* <img alt='korea' src={korea} width='10%'/> */
}
KOREA
UNIVERSITY
<
/div
>
<
div
className
=
"
Box
"
>
<
div
className
=
"
Name
"
>
이름을
입력하세요
<
input
className
=
"
inputBox
"
onChange
=
{
handleChange
}
/
>
<
div
className
=
'
Box2
'
>
<
button
className
=
"
QuizStart
"
onClick
=
{
checking
}
>
Quiz
Start
!<
/button
>
{
/* <div className="Box" style={{ border: 'solid', position: 'absolute', top: "300px", left: "68%"}} > */
}
<
div
className
=
"
Name
"
style
=
{{
boxShadow
:
'
5px 5px 5px 5px gray
'
,
border
:
'
solid
'
,
fontSize
:
'
30px
'
,
position
:
"
absolute
"
,
top
:
"
300px
"
,
left
:
"
68%
"
}}
>
이름
(
Name
)
<
input
style
=
{{
padding
:
'
5px
'
,
border
:
'
solid
'
,
borderRight
:
'
none
'
,
borderBottom
:
'
none
'
,
borderTop
:
'
none
'
,
marginLeft
:
'
105px
'
,
inlineSize
:
'
160px
'
,
blockSize
:
'
40px
'
,
fontSize
:
'
40px
'
}}
onChange
=
{
handleChangename
}
/
>
<
/div
>
<
div
className
=
"
Name
"
style
=
{{
boxShadow
:
'
5px 5px 5px 5px gray
'
,
border
:
'
solid
'
,
fontSize
:
'
30px
'
,
position
:
"
absolute
"
,
top
:
"
360px
"
,
left
:
"
68%
"
}}
>
비밀번호
(
Password
)
<
input
type
=
'
password
'
style
=
{{
padding
:
'
5px
'
,
border
:
'
solid
'
,
borderRight
:
'
none
'
,
borderBottom
:
'
none
'
,
borderTop
:
'
none
'
,
marginLeft
:
'
0px
'
,
inlineSize
:
'
160px
'
,
blockSize
:
'
40px
'
,
fontSize
:
'
40px
'
}}
onChange
=
{
handleChangepassword
}
/
>
<
/div
>
{
/* localStorage를 사용해야는지 localstorage를 사용해야하는지 */
}
<
div
className
=
'
Box2
'
>
<
button
style
=
{{
boxShadow
:
'
5px 5px 5px 5px gray
'
,
marginLeft
:
'
82%
'
,
marginTop
:
'
10%
'
,
blockSize
:
'
50px
'
,
inlineSize
:
'
175px
'
,
fontSize
:
'
35px
'
}}
className
=
"
QuizStart
"
onClick
=
{
checking
}
>
Start
!<
/button
>
<
/div
>
<
div
>
계산수학
<
/div
>
{
/* localStorage를 사용해야는지 localstorage를 사용해야하는지 */
}
{
/* </div> */
}
<
/div
>
{
/*
</div>
*/
}
<
/
>
)
...
...
src/Quiz.css
View file @
47820769
...
...
@@ -19,33 +19,6 @@
}
.Quiz-Main
{
font-size
:
'80px'
;
margin-bottom
:
'100px'
;
text-align
:
"center"
;
background-color
:
'yellow'
;
}
.Quiz-figth
{
position
:
"absolute"
;
left
:
"1050px"
;
top
:
'200px'
;
}
.Quiz-logo
{
margin-left
:
"450px"
;
}
.Quiz-answer
{
font-size
:
"75px"
;
margin-left
:
"30px"
;
}
.answer
{
margin-left
:
"475px"
;
width
:
"25px"
;
height
:
"25px"
;
}
/* .Name {} */
.Box
{
...
...
src/Quiz.js
View file @
47820769
...
...
@@ -10,7 +10,9 @@ const QnA = [
{
Q
:
"
3 - 1 = ?
"
,
Choose
:
[
1
,
2
,
3
,
4
],
A
:
"
2
"
,
N
:
3
}
]
let
Answers
=
[]
let
Solutions
=
[
4
,
3
,
2
]
localStorage
.
setItem
(
'
Solutions
'
,
JSON
.
stringify
(
Solutions
))
function
Quiz
()
{
let
[
question
,
setQuestion
]
=
useState
({
...
...
@@ -28,31 +30,30 @@ function Quiz() {
ev
.
preventDefault
()
//새로고침 안되도록
setSelected
(
ev
.
target
.
value
)
//selected값 변경
let
checked_number
=
ev
.
target
.
id
;
localStorage
.
setItem
(
'
답
'
+
(
question
.
N
),
Number
(
checked_number
)
+
1
)
localStorage
.
setItem
(
'
정답
'
+
(
question
.
N
),
QnA
[
question
.
N
-
1
].
A
)
Answers
[
question
.
N
-
1
]
=
Number
(
ev
.
target
.
id
)
+
1
localStorage
.
setItem
(
'
Answers
'
,
JSON
.
stringify
(
Answers
))
}
return
(
<>
<
div
className
=
"
Quiz-Main
"
>
미적분학
퀴즈
<
/div
>
<
img
src
=
{
fight
}
className
=
"
Quiz-fitgh
"
alt
=
"
lion
"
/>
<
div
style
=
{{
fontSize
:
'
80px
'
,
marginBottom
:
'
100px
'
,
textAlign
:
"
center
"
,
backgroundColor
:
'
red
'
}}
>
미적분학
퀴즈
<
/div
>
<
img
src
=
{
fight
}
style
=
{{
position
:
"
absolute
"
,
left
:
"
1050px
"
,
top
:
'
200px
'
}}
alt
=
"
lion
"
/>
<
div
className
=
"
Quiz
"
>
<
h1
><
img
src
=
{
logo
}
className
=
"
Quiz-logo
"
width
=
'
75
'
height
=
'
75
'
alt
=
'
question
'
/>
<
span
className
=
"
Quiz-answer
"
>
{
question
.
Q
}
<
/span></
h1
>
<
h1
><
img
src
=
{
logo
}
style
=
{{
marginLeft
:
"
450px
"
}}
width
=
'
75
'
height
=
'
75
'
alt
=
'
question
'
/>
<
span
style
=
{{
fontSize
:
"
75px
"
,
marginLeft
:
"
30px
"
}}
>
{
question
.
Q
}
<
/span></
h1
>
{
/* <div style={{ marginTop: "30px", marginBottom: "30px", marginLeft:'450px', fontSize:'40px' }}>정답을 선택하세요</div> */
}
<
div
>
<
form
>
{
question
.
Choose
.
map
((
a
,
index
)
=>
<
div
key
=
{
index
}
>
<
input
type
=
"
radio
"
classN
ame
=
'
answer
'
id
=
{
index
}
value
=
{
a
}
onClick
=
{
handleChange
}
/
>
<
input
type
=
"
radio
"
n
ame
=
'
answer
'
id
=
{
index
}
value
=
{
a
}
onClick
=
{
handleChange
}
style
=
{{
marginLeft
:
"
475px
"
,
width
:
"
25px
"
,
height
:
"
25px
"
}}
/
>
<
label
htmlFor
=
{
a
}
style
=
{{
fontSize
:
"
40px
"
,
marginLeft
:
"
22px
"
}}
>
{
a
}
<
/label
>
<
/div
>
)}
<
input
hidden
type
=
"
submit
"
value
=
"
확인
"
/>
{
/*버튼 숨김*/
}
<
/form
>
<
p
style
=
{{
fontSize
:
"
40px
"
,
marginLeft
:
"
480px
"
}}
>
Answer
:
<
span
style
=
{{
color
:
"
green
"
,
fontWeight
:
"
bold
"
,
fontSize
:
"
90px
"
,
marginLeft
:
"
30px
"
}}
>
{
selected
}
<
/span> {/
*
선택한
값
보여줌
*
/}<span style={{ marginLeft: "50px" }}> {
(
question.page === QnA.length - 1
)
<
p
style
=
{{
fontSize
:
"
40px
"
,
marginLeft
:
"
480px
"
}}
>
Answer
:
<
span
style
=
{{
color
:
"
green
"
,
fontWeight
:
"
bold
"
,
fontSize
:
"
90px
"
,
marginLeft
:
"
30px
"
}}
>
{
selected
}
<
/span> {/
*
선택한
값
보여줌
*
/}<span style={{ marginLeft: "50px" }}
>
{(
question
.
page
===
QnA
.
length
-
1
)
?
<
Link
to
=
"
/end
"
>
제출
<
/Link
>
:
<
button
type
=
"
button
"
onClick
=
{
handleQuestion
}
style
=
{{
width
:
"
85px
"
,
height
:
"
40px
"
}}
>
다음
<
/button
>
...
...
src/img_korea.jpg
0 → 100644
View file @
47820769
18.4 KB
src/index.js
View file @
47820769
...
...
@@ -4,7 +4,6 @@ import './index.css';
import
App
from
'
./App
'
;
// import Quiz from './Quiz';
import
*
as
serviceWorker
from
'
./serviceWorker
'
;
import
'
bootstrap/dist/css/bootstrap.css
'
;
ReactDOM
.
render
(
<
React
.
StrictMode
>
...
...
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