回答編集履歴
1
日付整形
test
CHANGED
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@@ -13,3 +13,35 @@
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13
13
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console.log(d)
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14
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15
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```
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16
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17
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18
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20
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21
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# 追記
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22
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23
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月日のみ表示
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```javascript
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26
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27
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<script>
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28
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29
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function format_date(d){
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30
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31
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return (d.getMonth()+101).toString().substr(1,2)+"/"+(d.getDate()+100).toString().substr(1,2);
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32
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33
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}
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34
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35
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var d=new Date('2016-12-31');
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36
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37
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console.log(format_date(d));
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38
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39
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d.setDate(d.getDate()+1);
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40
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41
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console.log(format_date(d));
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42
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43
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</script>
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44
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45
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46
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```
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