質問編集履歴
2
追記
title
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File without changes
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body
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@@ -26,16 +26,21 @@
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26
26
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27
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28
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```ここに言語を入力
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29
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-
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29
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+
リアルタイムに1個づつ色が変わる、という動きにならない・・・
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30
30
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31
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<script>
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32
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window.onload=function(){
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33
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Array.from(document.querySelectorAll('div'), item => {
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34
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item.style.background="red";
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35
35
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36
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-
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36
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+
const d1 = new Date();
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37
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while (true) {
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38
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+
const d2 = new Date();
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37
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-
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39
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+
if (d2 - d1 > 1000) {
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38
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-
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40
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break;
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41
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}
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42
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}
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43
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+
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});
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40
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}
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</script>
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1
追記
title
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body
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@@ -22,4 +22,32 @@
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22
22
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<div>8</div>
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23
23
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<div>9</div>
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24
24
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<div>10</div>
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25
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+
```
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26
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+
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27
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+
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28
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+
```ここに言語を入力
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29
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+
ダメコード
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30
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+
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31
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+
<script>
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32
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+
window.onload=function(){
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33
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+
Array.from(document.querySelectorAll('div'), item => {
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34
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+
item.style.background="red";
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35
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+
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36
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+
var waitUntil = new Date().getTime() + 1*1000;
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37
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+
while(new Date().getTime() < waitUntil)
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38
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+
true
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39
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});
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40
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+
}
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41
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+
</script>
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42
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+
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43
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+
<div>1</div>
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44
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+
<div>2</div>
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45
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+
<div>3</div>
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46
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+
<div>4</div>
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47
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+
<div>5</div>
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48
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+
<div>6</div>
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49
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+
<div>7</div>
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50
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+
<div>8</div>
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51
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+
<div>9</div>
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52
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+
<div>10</div>
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25
53
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```
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