質問編集履歴
3
編集
test
CHANGED
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File without changes
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test
CHANGED
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@@ -16,11 +16,11 @@
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16
16
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17
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```
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18
18
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19
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-
Uncaught
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19
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+
Uncaught TypeError: document.getElementById(...).charAt is not a function
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20
20
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21
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-
at kaibun (練習2.html:
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21
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+
at kaibun (練習2.html:10)
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22
22
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23
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-
at HTMLButtonElement.onclick (練習2.html:
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23
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at HTMLButtonElement.onclick (練習2.html:22)
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24
24
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25
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```
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@@ -32,7 +32,9 @@
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32
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33
33
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```javascript
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35
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+
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36
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+
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35
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-
<!DOCTYPE html>
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37
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+
<!DOCTYPE html>
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36
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<html lang="ja">
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38
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@@ -44,11 +46,15 @@
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44
46
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45
47
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function kaibun(){
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46
48
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49
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+
let N=0;
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50
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+
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51
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+
let total=0;
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52
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+
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47
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let l=document.getElementById("source").length;
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48
54
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49
55
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let n=document.getElementById("source").charAt(N);
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50
56
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51
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-
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57
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+
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52
58
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53
59
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54
60
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2
誤字
test
CHANGED
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File without changes
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test
CHANGED
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@@ -44,19 +44,21 @@
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44
44
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45
45
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function kaibun(){
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46
46
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47
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-
let l=source.length;
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47
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+
let l=document.getElementById("source").length;
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48
48
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49
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-
let n=source.charAt(N);
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49
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+
let n=document.getElementById("source").charAt(N);
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50
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+
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51
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+
let total=0;
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50
52
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51
53
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52
54
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|
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53
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-
for(let i=
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55
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+
for(let i=0;i<=l;i=n(l-1)-2n*(i++)){
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54
56
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55
57
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total+=i;
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56
58
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57
59
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}
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58
60
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|
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59
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-
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61
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+
document.getElementById("total").textContent = result;
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60
62
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61
63
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}
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62
64
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1
誤字
test
CHANGED
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File without changes
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test
CHANGED
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@@ -2,7 +2,7 @@
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2
2
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3
3
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4
4
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5
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-
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5
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+
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6
6
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7
7
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javascriptで回文を作るページを作っています（回文を判定するものではありません）。
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8
8
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@@ -92,4 +92,4 @@
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92
92
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93
93
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94
94
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|
95
|
-
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95
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+
ブラウザはchrome、ツールはVisual Studio Codeです。
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