回答編集履歴
1
参考リンクを追加
answer
CHANGED
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@@ -15,6 +15,7 @@
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15
15
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//正解
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16
16
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ansers[count] = "○";
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17
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} else {
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18
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+
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18
19
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ansers[count] = "×";
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}
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21
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s += ansers[count] + qa[count][num];
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@@ -25,4 +26,10 @@
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25
26
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quiz();
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} else {
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27
28
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history.pushState(count, null, null) // 追加
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28
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-
```
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29
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+
```
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30
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+
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31
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+
---
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32
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+
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33
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+
参考：
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34
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+
[History.pushState() - Web API | MDN](https://developer.mozilla.org/ja/docs/Web/API/History/pushState)
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35
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+
[Window: popstate イベント - Web API | MDN](https://developer.mozilla.org/ja/docs/Web/API/Window/popstate_event)
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