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students
online-quiz-react
Commits
d42e8f9e
Commit
d42e8f9e
authored
Aug 16, 2020
by
baesangjune
Browse files
.
parent
00bc95d3
Changes
2
Show whitespace changes
Inline
Side-by-side
src/AdminQuiz.js
View file @
d42e8f9e
import
React
,
{
useState
}
from
'
react
'
;
import
React
,
{
useState
,
useEffect
}
from
'
react
'
;
let
list
=
[]
...
...
@@ -6,44 +6,52 @@ let QnAadmins = []
let
QnAadmin
=
{}
let
savechoose
=
{}
function
AdminQuiz
()
{
function
AdminQuiz
(
props
)
{
const
[
question
,
setQuestion
]
=
useState
(
''
)
const
[
choose
,
setChoose
]
=
useState
(
''
)
const
[
answer
,
setAnswer
]
=
useState
(
''
)
const
[
selectOption
,
setselectOption
]
=
useState
(
1
)
const
[
q
,
setq
]
=
useState
(
''
)
const
[
c
,
setc
]
=
useState
([])
const
[
a
,
seta
]
=
useState
(
''
)
useEffect
(()
=>
{
setQuestion
(
''
)
if
(
props
.
data
[
props
.
QuizNum
-
1
]){
setq
(
props
.
data
[
props
.
QuizNum
-
1
].
Q
)
setc
(
props
.
data
[
props
.
QuizNum
-
1
].
Choose
)
seta
(
props
.
data
[
props
.
QuizNum
-
1
].
A
)
}
else
{
setq
(
'
보기를 입력하세요
'
)
setc
([
'
보기를 입력하세요
'
,
'
보기를 입력하세요
'
,
'
보기를 입력하세요
'
,
'
보기를 입력하세요
'
])
seta
(
'
보기를 입력하세요
'
)
}
},[
props
.
QuizNum
])
const
handleChangeQuestion
=
(
event
)
=>
{
QnAadmin
[
'
Q
'
]
=
event
.
target
.
value
setQuestion
(
event
.
target
.
value
)
}
const
handleChangeChoose
=
(
event
)
=>
{
savechoose
[
event
.
target
.
id
]
=
event
.
target
.
value
setChoose
(
event
.
target
.
value
)
}
const
handleChangeanswer
=
(
event
)
=>
{
QnAadmin
[
'
A
'
]
=
event
.
target
.
value
setAnswer
(
event
.
target
.
value
)
}
function
addSelectOption
()
{
list
.
push
(
<
div
className
=
"
input-group
"
>
<
div
className
=
"
input-group-prepend
"
>
<
div
className
=
"
input-group-text
"
>
<
input
type
=
"
radio
"
name
=
"
answer
"
/>
<
input
type
=
"
radio
"
checked
=
{
false
}
name
=
"
answer
"
/>
<
/div
>
<
/div
>
<
input
type
=
"
text
"
class
=
"
form-control
"
id
=
{
String
(
selectOption
+
1
)}
placeholder
=
"
보기를 입력하세요
"
onChange
=
{
handleChangeChoose
}
/
>
<
input
type
=
"
text
"
class
=
"
form-control
"
id
=
{
String
(
selectOption
+
1
)}
placeholder
=
{
c
[
1
]}
onChange
=
{
handleChangeChoose
}
/
>
<
/div
>
)
setselectOption
(
selectOption
+
1
)
...
...
@@ -61,12 +69,13 @@ function AdminQuiz() {
alert
(
'
정답이 입력되지 않았습니다.
'
)
}
else
{
console
.
log
(
QnAadmin
)
QnAadmin
[
'
Choose
'
]
=
Object
.
values
(
savechoose
)
// console.log(QnAadmin)
QnAadmin
[
'
Choose
'
]
=
Object
.
values
(
savechoose
)
QnAadmin
[
'
N
'
]
=
String
(
props
.
QuizNum
)
QnAadmins
.
push
(
QnAadmin
)
QnAadmin
=
{}
localStorage
.
setItem
(
'
QnA
'
,
JSON
.
stringify
(
QnAadmins
))
console
.
log
(
QnAadmins
)
//
console.log(QnAadmins)
alert
(
'
입력이 완료되었습니다.
'
)
}
...
...
@@ -77,29 +86,31 @@ function AdminQuiz() {
return
(
<
div
className
=
""
id
=
"
Quiz1
"
>
<
h2
className
=
"
p-3 border text-center
"
>
문제만들기
<
/h2
>
<
h2
className
=
"
p-3 border text-center
"
>
{
String
(
props
.
QuizNum
)}
번
문제만들기
<
/h2
>
<
div
className
=
"
p-3 borber
"
>
<
div
className
=
"
p-3
"
>
<
span
className
=
"
font-weight-bold mr-2 h3
"
>
1
.
문제
입력하기
<
/span
>
<
input
type
=
"
text
"
className
=
"
form-control
"
onChange
=
{
handleChangeQuestion
}
placeholder
=
"
문제를 입력하세요
"
/>
<
input
type
=
"
text
"
id
=
"
inputQuiz
"
className
=
"
form-control
"
value
=
{
question
}
onChange
=
{
handleChangeQuestion
}
placeholder
=
{
q
}
/
>
<
/div
>
<
div
className
=
"
p-3
"
>
<
span
className
=
"
font-weight-bold mr-2 h3
"
>
2
.
보기
입력하기
<
/span
>
<
div
className
=
"
p-3
"
>
<
div
className
=
"
input-group
"
>
<
div
className
=
"
input-group-prepend
"
>
<
div
className
=
"
input-group-text
"
>
<
input
type
=
"
radio
"
id
=
{
selectOption
}
name
=
"
answer
"
/>
<
input
type
=
"
radio
"
checked
=
{
false
}
name
=
"
answer
"
/>
<
/div
>
<
/div
>
<
input
type
=
"
text
"
className
=
"
form-control
"
placeholder
=
"
보기를 입력하세요
"
onChange
=
{
handleChangeChoose
}
/
>
<
input
type
=
"
text
"
className
=
"
form-control
"
id
=
'
1
'
value
=
{
choose
}
placeholder
=
{
c
[
0
]}
onChange
=
{
handleChangeChoose
}
/
>
<
/div
>
{
list
.
map
((
element
)
=>
element
)}
<
button
className
=
"
btn btn-outline-secondary btn-sm
"
onClick
=
{
addSelectOption
}
>+<
/button
>
<
/div
>
<
/div
>
<
div
className
=
"
p-3
"
>
<
span
className
=
"
font-weight-bold mr-2 h3
"
>
정답
:
<
/span
>
<
input
type
=
"
text
"
onChange
=
{
handleChangeanswer
}
placeholder
=
"
정답을 입력하세요
"
/>
<
input
type
=
"
text
"
value
=
{
answer
}
onChange
=
{
handleChangeanswer
}
placeholder
=
{
a
}
/
>
<
/div
>
<
label
for
=
"
inputLogin
"
className
=
"
d-flex justify-content-center
"
>
...
...
src/compare.js
View file @
d42e8f9e
import
React
,
{
useState
}
from
'
react
'
;
import
React
,
{
useState
,
useEffect
}
from
'
react
'
;
// import Admin from './Admin'
let
list
=
[]
let
QnAadmins
=
[]
let
QnAadmin
=
{}
let
savechoose
=
{}
let
c
=
{}
function
AdminQuiz
()
{
function
AdminQuiz
(
props
)
{
const
[
question
,
setQuestion
]
=
useState
(
''
)
const
[
choose
,
setChoose
]
=
useState
(
''
)
const
[
answer
,
setAnswer
]
=
useState
(
''
)
const
[
selectOption
,
setselectOption
]
=
useState
(
1
)
const
[
q
,
setq
]
=
useState
(
''
)
const
[
c
,
setc
]
=
useState
([])
const
[
a
,
seta
]
=
useState
(
''
)
useEffect
(()
=>
{
setQuestion
(
''
)
if
(
props
.
data
[
props
.
QuizNum
-
1
]){
setq
(
props
.
data
[
props
.
QuizNum
-
1
].
Q
)
setc
(
props
.
data
[
props
.
QuizNum
-
1
].
Choose
)
seta
(
props
.
data
[
props
.
QuizNum
-
1
].
A
)
}
else
{
setq
(
'
보기를 입력하세요
'
)
setc
([
'
보기를 입력하세요
'
,
'
보기를 입력하세요
'
,
'
보기를 입력하세요
'
,
'
보기를 입력하세요
'
])
seta
(
'
보기를 입력하세요
'
)
}
},[
props
.
QuizNum
])
const
handleChangeQuestion
=
(
event
)
=>
{
QnAadmin
[
'
Q
'
]
=
event
.
target
.
value
setQuestion
(
event
.
target
.
value
)
}
const
handleChangeChoose
=
(
event
)
=>
{
c
[
event
.
target
.
id
]
=
event
.
target
.
value
// QnAadmin['Choose'] = event.target.value
savechoose
[
event
.
target
.
id
]
=
event
.
target
.
value
setChoose
(
event
.
target
.
value
)
}
const
handleChangeanswer
=
(
event
)
=>
{
QnAadmin
[
'
A
'
]
=
event
.
target
.
value
setAnswer
(
event
.
target
.
value
)
}
function
addSelectOption
()
{
list
.
push
(
<
div
className
=
"
input-group
"
>
<
div
className
=
"
input-group-prepend
"
>
<
div
className
=
"
input-group-text
"
>
<
input
type
=
"
radio
"
name
=
"
answer
"
/>
<
input
type
=
"
radio
"
checked
=
{
false
}
name
=
"
answer
"
/>
<
/div
>
<
/div
>
<
input
type
=
"
text
"
class
=
"
form-control
"
id
=
{
String
(
selectOption
+
1
)}
placeholder
=
"
보기를 입력하세요
"
onChange
=
{
handleChangeChoose
}
/
>
<
input
type
=
"
text
"
class
=
"
form-control
"
id
=
{
String
(
selectOption
+
1
)}
placeholder
=
{
c
[
1
]}
onChange
=
{
handleChangeChoose
}
/
>
<
/div
>
)
setselectOption
(
selectOption
+
1
)
...
...
@@ -64,44 +70,46 @@ function AdminQuiz() {
alert
(
'
정답이 입력되지 않았습니다.
'
)
}
else
{
console
.
log
(
QnAadmin
)
QnAadmin
[
'
Choose
'
]
=
Object
.
values
(
c
)
//
console.log(QnAadmin)
QnAadmin
[
'
Choose
'
]
=
Object
.
values
(
savechoose
)
QnAadmin
[
'
N
'
]
=
String
(
props
.
QuizNum
)
QnAadmins
.
push
(
QnAadmin
)
QnAadmin
=
{}
localStorage
.
setItem
(
'
QnA
'
,
JSON
.
stringify
(
QnAadmins
))
console
.
log
(
QnAadmins
)
// setselectOption(1)
alert
(
'
입력이 완료되었습니다.
'
)
}
}
// function handleChangeQuestion(){}
return
(
<
div
className
=
""
id
=
"
Quiz1
"
>
<
h2
className
=
"
p-3 border text-center
"
>
문제만들기
<
/h2
>
<
h2
className
=
"
p-3 border text-center
"
>
{
String
(
props
.
QuizNum
)}
번
문제만들기
<
/h2
>
<
div
className
=
"
p-3 borber
"
>
<
div
className
=
"
p-3
"
>
<
span
className
=
"
font-weight-bold mr-2 h3
"
>
1
.
<
/span
>
<
input
type
=
"
text
"
className
=
"
form-control
"
onChange
=
{
handleChangeQuestion
}
placeholder
=
"
문제를 입력하세요
"
/>
<
span
className
=
"
font-weight-bold mr-2 h3
"
>
1
.
문제
입력하기
<
/span
>
<
input
type
=
"
text
"
id
=
"
inputQuiz
"
className
=
"
form-control
"
value
=
{
question
}
onChange
=
{
handleChangeQuestion
}
placeholder
=
{
q
}
/
>
<
/div
>
<
div
className
=
"
p-3
"
>
<
span
className
=
"
font-weight-bold mr-2 h3
"
>
2
.
보기
입력하기
<
/span
>
<
div
className
=
"
p-3
"
>
<
div
className
=
"
input-group
"
>
<
div
className
=
"
input-group-prepend
"
>
<
div
className
=
"
input-group-text
"
>
<
input
type
=
"
radio
"
id
=
{
selectOption
}
name
=
"
answer
"
/>
<
input
type
=
"
radio
"
checked
=
{
false
}
name
=
"
answer
"
/>
<
/div
>
<
/div
>
<
input
type
=
"
text
"
className
=
"
form-control
"
id
=
'
1
'
placeholder
=
"
보기를 입력하세요
"
onChange
=
{
handleChangeChoose
}
/
>
<
input
type
=
"
text
"
className
=
"
form-control
"
id
=
'
1
'
value
=
{
choose
}
placeholder
=
{
c
[
0
]}
onChange
=
{
handleChangeChoose
}
/
>
<
/div
>
{
list
.
map
((
element
)
=>
element
)}
<
button
className
=
"
btn btn-outline-secondary btn-sm
"
onClick
=
{
addSelectOption
}
>+<
/button
>
<
/div
>
<
/div
>
<
div
className
=
"
p-3
"
>
<
span
className
=
"
font-weight-bold mr-2 h3
"
>
정답
:
<
/span
>
<
input
type
=
"
text
"
onChange
=
{
handleChangeanswer
}
placeholder
=
"
정답을 입력하세요
"
/>
<
input
type
=
"
text
"
value
=
{
answer
}
onChange
=
{
handleChangeanswer
}
placeholder
=
{
a
}
/
>
<
/div
>
<
label
for
=
"
inputLogin
"
className
=
"
d-flex justify-content-center
"
>
...
...
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